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Fragen in diesem Quiz (166)
1Refer to the graphic. An administrator has configured OSPF on the two routers, following which he then implements the command silent-interface s0/0/1 on RTA. What effect will this command have on the network? (Two Answers)
- AThe link information advertised by RTB will be maintained in the Link State Database of RTA.
- BThe OSPF neighbor relationship will fail between two routers.
- CThe configuration will not affect the OSPF neighbor relationship between the two routers.
- DThe link information advertised by RTB will no longer be maintained in the Link State Database of RTA.
2The administrator configures OSPF on a router but no back interface is configured on the router. What is the correct description about the Router ID?
- AThe minimum IP address of the router's physical interface will become the router ID.
- BThe maximum IP address of the router's physical interface will become the router ID.
- CThe IP address of the router management interface will become the router ID
- DThe router's priority will become the router ID
3After checking the OSPF neighbor state, the administrator discovers that the router has established a TWO-WAY state with the peering router. What can be understood from this information? (Two Answers)
- AThe routers are configured using the same process ID
- BThe routers are configured using the same area ID
- CThe routers are configured using wrong router ID
- DThe routers are considered DROthers in a broadcast network
4Which of the following statements regarding the DR in an OSPF network are correct? (Select 2 Answers)
- AThere must be at least one DR in an OSPF area.
- BA DR must be elected among the routers through the negotiations that are defined by OSPF protocol.
- COnly the router with highest priority will be elected as DR.
- DOnly NBMA or Broadcast networks need to elect DR
5Which of the following statements regarding the router ID in OSPF are incorrect? (Select 3 Answers)
- AThe router IDs of OSPF routers in the same area must be the same, but can be different in different areas.
- BThe router ID must be the IP address of an OSPF router interface.
- CThe router ID must be configured manually.
- DA router running OSPF must have a router ID for it to operate properly.
6If the mask of a network is known to be 255.255.248.0, what does the following belong to the same network segment?
- A10.110.16.1 and 10.110.25.1
- B10.76.129.21 and 10.76.137.1
- C10.52.57.34 and 10.52.62.2
- D10.33.23.2 and 10.33.31.1
7Which of the following mechanisms are used for flow control? (Select 3 Answers)
- AAcknowledgement
- BBuffering
- CSource quench messages
- DWindowing
8Which of the following statements are correct about NAT? (Select 3 Answers)
- ANAT is the abbreviation for "Network Address Translation.
- BNAT is used for translation between private and public network address.
- CWhen hosts inside a private network access the outside network, NAT is not required.
- DNAT provides an effective way to solve the problem of insufficient IP addresses.
9Which authentication modes does AAA support? (Three Answers)
- ANone
- BLocal
- CHWTACACS
- DRADIUS
- E802.1X
10The administrator wishes to manage a network through telnet from a user's terminal to a router. How can this be achieved?
- AA connection should be established between the Ethernet port of the terminal and the console port of the router.
- BA connection should be established between the Ethernet port of the terminal and the Ethernet port of the router.
- CA connection should be established between the console port of the terminal and the Ethernet port of the router. Use console cable connects pc’s Ethernet port and router’s console port.
- DA connection should be established between the COM port of the terminal and the console port of the router.
11Refer to the graphic. RTA and RTB connect to a Frame Relay switch and use dynamic address mapping. The command “fr map ip 10.0.1.1 32” is then configured on RTB, without using the undo inarp command. What will occur as a result? (Two Answers).
- ARTB will be unable to communicate with RTA.
- B10.0.1.1 will still be mapped to DLCI 31 on RTB.
- C10.0.1.1 will still be mapped to DLCI 32 on RTB.
- DDLCI 32 will be activated on RTB.
12On VRP platform, the command lines are classified into four levels in increasing priority: Visit level, Monitoring level, Configuration level, and Management level. At which level, the operator is permitted to configure service but is not permitted to operate the file system?
- AVisit level
- BMonitoring level
- CConfiguration level
- DManagement level
13The network administrator created VLAN 10 on the Layer 3 switch and configured an IP address on the virtual interface of the VLAN. When the command display is used IP interface brief When you check the status of the interface, you can see that the VLANIF 10 interface is in the down state. Then, what actions should be taken to restore the normal VLANIF 10 interface?
- AUse the "undoubtedly shutdown" command on the VLANIF 10 interface.
- BAdding any physical interface to VLAN 10
- CAdd a physical interface whose state must be UP to VLAN 10
- DAdd an interface whose status must be UP and must be trunk to VLAN 10
14The port cost calculated by STP has a certain relationship with the port bandwidth. What is, the greater the bandwidth, the greater the overhead?
- ASmall
- BLarge
- CConsistent
- DNot necessarily
15The administrator will configure the IP address on the router G0/0/G interface. Which of the following addresses will be used to get the correct configuration?
- A192.168.10.112/30
- B237.6.1/24
- C145.4.2.55/26
- D127.3.1.4/28
16The SWA and SWB port configurations are shown in the figure. Each port of each switch allows all VLANs to pass. What is correct for the following description?
- AHost B can communicate with Server
- BHost B can communicate with Host A
- CHost B cannot communicate with Server
- DHost B cannot communicate with Host A
17When a router's configuration file is saved, what kind of storage media is usually stored on it?
- ASDRAM
- BNVRAM
- CFlash
- DBoot ROM
18Assume that the router has learnt the best route to the same destination by using RIP, OSPF and Static Route respectively. By default, the Huawei router will select the route learnt via ( ) as the best route.
- ARIP
- BOSPF
- CRIPv2
- DStatic routes
19The PPPoE session establishment process can be divided into which stages? (Two Answers).
- ADiscovery stage
- BDHCP stage
- CPPPoE Session stage
- DPPP connecting stage
20When Huawei Sx7 Series Switches run STP, what is the priority of the switch by default?
- A4096
- B8192
- C16384
- D32768
21The ACL configuration shown above is completed on the router RTA. What is the correct description below?
[RTA]acl 2001
[RTA-acl-basic-2001]rule 20 permit source 20.1.1.0 0.0.0.255
[RTA-acl-basic-2001]rule 10 deny source 20.1.1.0 0.0.0.255- AThe VRP system will automatically adjust the order of the first rule in the order of configuration.
- BThe VRP system does not adjust the sequence number, but it will match the rule of the first configuration 20.1.1.0 0.0.0.255
- CConfiguration error, the sequence number of the rule must be configured from small to large
- DThe VRP system will first match the second rule according to the sequence number. deny source 20.1.1.0 0.0.0.255
22When an access type port sends a packet. What of the following statements are true?
- ASend packets with tags
- BStripping the VLAN information from the packet and sending it out
- CAdd the VLAN information of the packet and send it out
- DPut the PVID information of this port and send it out
23Which of the following commands can be used to display mapping relationship between network address and DLCI?
- Adisplay fr interface
- Bdisplay fr
- Cdisplay map-info
- Ddisplay fr brief
24Which of the following commands is used to enter the system-view from the user view on a Huawei router?
- Asystem-view
- Benable
- Cconfigure terminal
- Dinterface system
25What parameters must be specified when configuring the static mapping between DLCI and IP address in Frame Relay encapsulation? (Select 2 answers)
- ALocal DLCI
- BPeer DLCI
- CLocal IP address
- DPeer IP address
26As shown in the figure, the G0/0/0 and G0/0/1 interfaces of the PTA are connected to two different network segments, respectively. The RTA serves as the gateway of the two networks. Host A is sending. Before sending data to host C, it will send ARP Request to get the MAC address?
- AHost C
- BRTA's G0/0/0 interface
- CRTA's G0/0/1 interface
- DSWA
27Two routers are connected via serial interfaces, for which the link-protocol is PPP. The network administrator wishes to configure PPP authentication to improve security on this link. Which PPP authentication method provides a more secure solution?
- ACHAP
- BPAP
- CMD5
- DSSH
28While inspecting packets in the network, a network administrator discovers a frame with the destination MAC address of 01-00-5E-A0-B1-C3. What can the administrator determine from this?
- AThe MAC address is a unicast address.
- BThe MAC address is a broadcast address.
- CThe MAC address is a multicast address.
- DThe MAC address is incorrect
29Refer to the graphic. The network administrator wishes to aggregate the two links as member interfaces of Eth-trunk 1. Which statement is correct?
- AThe interfaces will be aggregated with load balancing.
- BThe interfaces will be aggregated, but only interface GE0/0/1 will send data flow.
- CThe interfaces will be aggregated, but the Eth-trunk will not be active.
- DThe interfaces cannot be aggregated.
30Refer to the graphic. Two peering routers are running RIP. RTA is using RIPv1 to advertise its routes, while RTB is using RIPv2. What effect will this have on learned routes?
- ARTA and RTB will both learn the routes advertised by RIP.
- BRTA will learn the RIP route advertised by RTB, however RTB is unable to learn the route advertised by RTA.
- CRTB will learn the RIP route advertised by RTA, however RTA is unable to learn the route advertised by RTB.
- DNeither RTA nor RTB are able to learn the RIP routes advertised by the peer.
31Is a legal network address in a network with a subnet mask of 255.255.240.0? (choose 2 answers)
- A150.150.0.0
- B150.150.0.8
- C150.150.8.0
- D150.150.16.0
32VLAN3, VLAN4, and VLAN5 are created on one switch. No GVRP is enabled on the trunk link. VLANs are received on the trunk interface. How to deal with this port when frame with ID 6?
- AFlood to all VLANs
- BFlood only to VLAN1
- CFlood to all trunk ports
- DDiscard
33Two routers are configured with OSPFv3. OSPFv3 is enabled on all interfaces of each router. Which of the following is true in the event that the network administrator does not configure a Router-ID?
- AThe IP address of the loopback 0 interface will be used as the router ID.
- BThe IP address of the loopback 1 interface will be used as the router ID.
- CThe IP address of interface G0/0/1 will be used as the router ID.
- DNo router ID will be assigned to the router.
34If the IP address of a host is 192.168.1.7, adopting natural coding, what is the network address?
- A192.168.1.0
- B192.168.1.4
- C192.0.0.0
- D19.168.0.0
35A company applying to a class C IP address segment needs to be assigned to 8 subsidiaries, the largest one subsidiary company has 14 computers, different subsidiaries must be on different network segments. Subnet mask should be set to?
- A255.255.255.0
- B255.255.255.128
- C255.255.255.192
- D255.255.255.240
36A router functioning as a Proxy receives an ARP request packet, but finds that the destination address in the packet is not intended for itself. In this case, what will the router do? (Select 2 Answers)
- ADiscard the packet.
- BCheck for a route that matches the destination address.
- CForward its MAC address to the ARP request sender after finding that a route to the destination address is available.
- DBroadcast the ARP request packet.
37A port of the switch is configured as a trunk port. It is now planned to connect a host to this port to access the network. The following essential operations are?
- ADeleting Multiple VLANs on the Port in Global View.
- BDelete multiple VLANs on the port in interface view.
- CClose the interface and re-enable it to restore the default configuration.
- DConfigure the interface as an access port.
38Which of the following versions of SNMP supports encryption?
- ASNMP
- BSNMPv2
- CSNMPv2c
- DSNMPv3
39To establish multiple PPP point-to-point connections in the Ethernet network, a PPPoE server establishes connections with multiple PPPoE clients on one Ethernet port. How does PPPoE differentiate between each connection?
- AMAC address
- BIP address and MAC address
- CMAC address and PPP-ID
- DMAC address and Session-ID
40In the STP protocol, it is assumed that all switches are configured with the same priority, the MAC address of switch 1 is 00-e04c-00-00-40, and that of switch 2 is The MAC address is 00-e0-fc-00-00-10, the MAC address of switch 3 is 00-e0-fc-00-00-20, and the MAC address of switch 4 is 00-e0-fc-00-00-80, what should the root switch be?
- ASwitch 1
- BSwitch 2
- CSwitch 3
- DSwitch 4
41As shown in the figure, H frame contains an IP packet sent from host A to host B. Then the destination MAC address of the H frame is?
- ARTB G0/0/1 interface MAC address
- BRTC G0/0/1 interface MAC address
- CHost B's MAC address
- DMAC address of RTC G0/0/0 interface
42Which of the following items can be translated by NAPT?
- AMAC address + port number
- BIP address + port number
- COnly MAC address
- DOnly IP address
43[Huawei-GigabitEthernet0/0/1]port link-type access
[Huawei-GigabitEthernet0/0/1]port default vlan 10
[Huawei-GigabitEthernet0/0/2]port link-type trunk
[Huawei-GigabitEthernet0/0/2]port trunk allow-pass vlan 10
According to the command shown above, what is correct in the following description? (Select 2 answers)- AThe PVID of GigabitEthernet0/0/1 is 10.
- BThe PVID of GigabitEthernet0/0/1 is 1.
- CThe PVID of the GigabitEthernet0/0/2 port is 10.
- DThe PVID of GigabitEthernet0/0/2 is 1.
44Refer to the graphic. The host has a problem establishing a telnet connection with the router attached to interface G0/0/0, Which of the following steps can be used to help the administrator identify the problem? (Two Answers)
- ACheck whether the host has configured the gateway IP address.
- BCheck whether the switch has configured the gateway IP address.
- CUse the ping tool to check connectivity between host and router.
- DCheck the telnet server configuration is right on the router.
45Refer to the configuration output. A network administrator configured the ACL on router RTA, as shown. Which of the following statements regarding the rule order are correct? (Two Answers).
[RTA]acl 2002
[RTA-acl-basic-2002]rule permit source 20.1.1.10
[RTA-acl-base-2002]rule permit source 30.1.1.10- AThe rule-number of the first rule is 1
- BThe rule-number of the first rule is 5
- CThe rule-number of the second rule is 2
- DThe rule-number of the second rule is 10
46A network requires a solution to allow 50 private IP addresses to be translated, however only a single public address is available for use. Which translation method can be used to support this requirement?
- AStatic conversion
- BDynamic conversion
- Ceasy-ip
- DNAPT
47According to OSI reference model, which layer is responsible for end to end error checking and flow control?
- APhysical layer
- BData link layer
- CNetwork layer
- DTransport layer
48As shown in the figure, all four switches are running STP and all parameters use default values.
How many ports will be in the forwarding state after network convergence?
- A9
- B8
- C7
- D6
49<Huawei>system-view
[Huawei]history-command max-size 20
Refer to the command output. Which statements regarding the shown command are true? (Two answers)- AThe command is used to adjust the size of the history command buffer.
- BThe default value of the history command buffer is 5.
- CThe command should be configured in the user-interface view.
- DOnce configured, commands totaling up to 20 bytes can be saved in the buffer.
50What is the following static route configuration correct? (choose 3 answers)
- Aip route-static 129.1.0.0 16 serial 0
- Bip route-static 10.0.0.2 16 129.1.0.0
- Cip route-static 129.1.0.0 16 10.0.0.2
- Dp route-static 129.1.0.0 255.255.0.0 10.0.0.2
51Which of the following statements regarding Designated Routers in OSPF are correct? (Select 3 Answers)
- ADR is elected by all the routers in the same network segment.
- BIf the priorities of two routers are different, the router with the lower priority will be elected as DR.
- CIf the priorities of two routers are equal, the router with the higher Router ID will be elected as DR.
- DDR and BDR must be adjacent.
52Refer to the configuration output. Following configuration, a host is connected to the interface Gigabit Ethernet 0/0/1 of the router. Which IP address will the client obtain?
[Router]ip pool pool 1
[Router-ip-pool-pool 1]network 10.10.10.0 mask 255.255.255.0
[Router-ip-pool-pool 1]gateway-list 10.10.10.1
[Router-ip-pool-pool 1]quit
[Router]ip pool pool 2
[Router-ip-pool-pool 2]network 10.20.20.0 mask 255.255.255.0
[Router-ip-pool-pool 2]gateway-list 10.20.20.1
[Router-ip-pool-pool 2]quit
[Router]interface GigabitEthernet 1/0/0
[Router-GigabitEthernet 1/0/0]ip address 10.10.10.1.24
[Router-GigabitEthernet 1/0/0]dhcp select global- AAn IP address from network 10.10.10.0/24 will be assigned.
- BAn IP address from network 10.20.20.0/24 will be assigned.
- CThe host will be unable to obtain an IP address.
- DAn IP address may be assigned from either 10.10.10.0/24 or 10.20.20.0/24.
53Two routers have established a point-to-point network using PPP. The administrator has configured the routers to run OSPF in the same area with the same router ID, what will behavior will occur as a result of the configuration?
- AThe routers will build a neighbor relationship even though both routers are using the same router ID.
- BVRP will notify of a router ID conflict between the two routers.
- CThe routers will build an adjacency even though both routers are using the same router ID.
- DThe routers will not send hello packets to each other because they are using the same router ID.
54Which subnet mask is best for a point-to-point link?
- A255.255.255.224
- B255.255.255.240
- C255.255.255.248
- D255.255.255.252
55Network administrators often plan to connect users from different switches to the corporate network in order to change some office locations frequently of VLAN10, which method should be used to divide the VLAN?
- APort-based VLAN assignment
- BProtocol-based VLAN assignment
- CDivide VLANs Based on MAC Addresses
- DSubnet-based VLAN assignment
56Which of the following must be used to establish the configuration environment when a router is powered on for the first time?
- ASSL
- BSSH
- CConsole port
- DTelnet
57OSPF allows for “multiple” processes. By default, OSPF selects a process whose number is?
- A0
- B1
- C10
- D100
58As shown in the figure, all four switches are running STP and all parameters use default values.
When a port on the root switch sends a block and fails to send configuration BPDUs through this port, how long does the block port in the network enter the forwarding state?
- AAbout 30 seconds
- BAbout 50 seconds
- CAbout 15 seconds
- DAbout 3 seconds
59As shown in the figure, Host A and Host B want to implement inter-VLAN communication through one-arm routing. Which configuration should be performed on the G0/0/1.1 interface of RTA?
- Adot1q termination vid 1
- Bdot1q termination vid 10
- Cdot1q termination vid 20
- Ddot1q termination vid 30
60In the case of the RSTP protocol, when the root port fails, it will quickly switch to the new root port and immediately enter the forwarding state. Which port is the correct?
- AForwarding
- BAlternate port
- CBackup port
- DEdge port
61With respect to the RIP routing protocol. Which of the following description is correct?
- AThe router cannot send a router entry with a hop count of 16 to its immediate neighbor.
- BThe router may receive a route entry with a hop count of 16 sent by the directly connected neighbor. However, the router immediately discards the received route entry and does not perform any other processing.
- CThe router may receive a route entry with a hop count of 16 from the directly connected neighbor. After receiving it, it will use it to update its own routing table.
- DAll of the above description is incorrect.
62Network administrators often use port aggregation technology in enterprise networks. Which of the following descriptions is a bit of port aggregation? (Select 3 answers)
- AImproves link bandwidth
- BImplements load sharing
- CImproves network reliability
- DFacilitates data copy for analysis
63<Huawei>Warning:Auto-Config is working.Before configuring the device,stop Auto-Config.If you perform configurations when Auto-Config is running,the running,the DHCP,routing,DNS,and VTY configurations will be lost.Do you want to stop Auto-Config?[Y/N]:
Refer to the output. When the administrator first starts the router, a system notice is displayed, however after rebooting this router, the notice disappeared. What is the reason for this? (Two Answers)- AThis notice only appears during the very first device startup.
- BThe administrator has configured the device and saved the configuration, causing the notice to disappear.
- CThe administrator selected ‘n’ and did not save the configuration.
- DThe administrator selected ‘y’ and saved the configuration.
64192.168.1.127/25 represents the address?
- AHost
- BNetwork
- CMulticast
- DBroadcast
65Refer to the graphic. The network administrator wishes to deny Host A access to the HTTP server but allow access to all other servers. Which of the following ACL rules will achieve this?
- Arule deny tcp source 10.1.1.10 destination 202.100.1.12 0.0.0.0 destination-port eq 21
- Brule deny tcp source 10.1.1.10 destination 202.100.1.12 0.0.0.0 destination-port eq 80
- Crule deny udp source 10.1.1.10 destination 202.100.1.12 0.0.0.0 destination-port eq 21
- Drule deny udp source 10.1.1.10 destination 202.100.1.12 0.0.0.0 destination-port eq 80
66Refer to the graphic. RTA and RTB are connected over a Frame Relay network using a DLCI, as shown. Static mapping is required on RTA. Which of the following commands will achieve this?
- A[RTA-Serial1/0/1]fr map ip 172.16.1.1 30
- B[RTA-Serial1/0/1]fr map ip 172.16.1.1 31
- C[RTA-Serial1/0/1]fr map ip 172.16.2.1 30
- D[RTA-Serial1/0/1]fr map ip 172.16.2.1 31
67Which of the following statements describes the network shown? (Two Answers)
- AThere are 6 collision domains in this network.
- BThere are 2 broadcast domains in this network.
- CThere are 4 collision domains in this network.
- DThere are 6 broadcast domains in this network.
68Refer to the graphic. An administrator has configured RIPv2 on the two routers, following which he implements the command silent-interface s0/0/1 on RTA. What effect will this command have on the network? (Two Answers)
- ARTA will continue to learn routes from RTB.
- BRTB will continue to learn routes from RTA.
- CRTA will have no neighbor relationship with RTB.
- DRTB will have no adjacency relationship with RTA.
69Which of the following authentication methods are supported for Telnet users? (Select 2 answers)
- Apassword authentication
- BAAA local authentication
- CMD5 authentication
- DNo certification
70Which of the following entries is not included in the routing table?
- Asource address
- Bnext hop
- Cdestination address
- Dcost
71As shown in the figure, both SWA and SWB connect to the host with access ports and PVIDs of 2. SWA G0/0/1 is a Hybrid port, PVIDIs 1, and the port hybird tagged vlan 2 command is configured. SWB G0/0/1 is a trunk port, PVID is 1, and VLAN 2 is allowed to pass through.
What is correct in the following description?
- AHost A can send a data frame to Host B but it cannot receive a reply from Host B.
- BHost A cannot send data frames to host B but can receive data frames actively sent by host B.
- CCompletely unable to communicate between host A and host B.
- DNormal communication between host A and host B.
72Which of the following are routing protocols? (Select 2 answers)
- AIP
- BOSPF
- CBGP
- DIPX
73Which of the following are routed protocols? (Select 2 Answers)
- AIP
- BOSPF
- CBGP
- DIPX
74For a network running single-area OSPF, the following description is correct for LSDB and routing tables. (Select 2 answers)
- AThe link state database LSDB obtained by each router is the same.
- BThe link state database LSDB obtained by each router is different.
- CThe routing table obtained by each router is different.
- DThe routing table obtained by each router is the same.
75Which of the following subnetwork routes can be routed to the route entry 10.0.0.24/29? (Select 2 answers)
- A10.0.0.24/30
- B10.0.0.23/30
- C10.0.0.26/30
- D10.0.0.28/30
76[RTA]aaa [RTA-aaa]domain huawei
[RTA-aaa-domain-huawei]authentication-scheme au1
[RTA-aaa-domain-huawei]authentication-scheme au2
Refer to the configuration output. RTA has been configured using AAA as shown, and associated with the “huawei” domain. For users in the huawei domain, which authentication-scheme will be used.- Aau1
- Bau2
- Cau1 will be used. When au1 is deleted, users will use au2
- Dau2 will be used. When au2 is deleted, users will use au1
77An Ethernet port can work one of three duplex modes, whereas an Optical Ethernet port only supports one single mode. Which of the following represents this mode?
- AFull duplex
- BHalf duplex
- CAuto-negotiation
- DSimplex
78How many probe packets are sent for each TTL value by default when "tracert" is used to detect the path along which packet is sent from source to destination?
- A3
- B4
- C6
- D8
79Whilst configuring a device, an administrator experiences trouble remembering certain commands. Which of the following will help support the administrator? (Two Answers)
- ATab
- BQuestion mark
- Cctrl+b
- Dctrl+c
80On the interface serial 1/0/1 of RTA,the command “ip address unnumbered interface loopback 0” has been configured. Which following statements are correct? (Two Answers)
- AThe IP address of interface serial 1/0/1 is 10.1.1.1/24
- BThe IP address of interface serial 1/0/1 is 10.1.1.1/32
- CThe route entry 10.1.1.0/24 exists in RTA’s routing-table
- DThe route entry 10.1.1.0/24 does not exist in RTA’s routing-table
81In the PPPoE discovery stage, the PPPoE server assigns a session-id to the PPPoE client in which packet?
- APADI
- BPA
- CPADR
- DPADS
82The port configuration of SWA and SWB is as shown in the figure. Each port of each switch allows all VLANs to pass. Which of the following description is correct?
- AHost C can receive the data frame sent by host A, but cannot receive the data frame sent by host B.
- BHost C can receive the data frame sent by host B but cannot receive the data frame sent by host A.
- CHost C can not only receive the data frame sent by host A, but also receive the data frame sent by host B.
- DHost B can receive the data frame sent by host C.
83With what kind of routers does a DRother router exchange link state information and route information? (Select 2 Answers)
- ADR
- BBDR
- CDROther
- DAll OSPF neighbors
84In the RSTP protocol, when the root port fails, the root port rapidly switches to the new root port and immediately enters the forwarding state.
- AForwarding port
- BAlternate port
- CBackup port
- DEdge port
85In order to check if the interface serial 1/0/0 is working in either DCE or DTE mode, command ( ) is used.
- Adisplay mode serial 1/0/0
- Bdisplay controller
- Cdisplay interface serial 1/0/0
- Ddisplay current-config
86UDP is connectionless oriented, which of the following must be used in order to ensure reliability?
- AInternet Protocol
- BApplication layer protocol
- CNetwork layer protocol
- DTransmission Control Protocol
87Refer to the graphic. IPsec VPN uses ESP to encrypt which fields?
- ATCP, Data and ESP Trailer
- BESP, TCP and Data
- CESP, TCP, Data and ESP Trailer
- DESP, TCP, Data, ESP Trailer and ESP Auth
88Refer to the graphic. RTA is a DTE device connected to a Frame Relay switch, and uses dynamic address mapping to establish the PVC. With regards to the configuration, which of the following commands are not necessary? (Two Answers)
- A[RTA-Serial1/0/1]ip address 172.16.1.1 24
- B[RTA-Serial1/0/1]link-protocol FR
- C[RTA-Serial1/0/1]fr interface-type dte
- D[RTA-Serial1/0/1]fr inarp
89All the ports on the SWA and SWB are Hybrid ports, and the port configurations of the SWA and SWB are as shown in the figure. Which of the following description is correct? (Select 2 answers)
- ASWB adds VLAN tag 3 after receiving the data frame sent by host B.
- BSWB adds VLAN tag 2 after receiving the data frame sent by host B.
- CWhen Host A communicates with Host B, the data frame without VLAN tag is transmitted between SWA and SWB.
- DWhen Host A communicates with Host B, the data frame with VVLAN tag is transmitted between SWA and SWB.
90When using VRP, which of the following commands is used to configure the data link layer encapsulation type of a serial interface as HDLC?
- Aencapsulation hdlc
- Blink-protocol hdlc
- Chdlc enable
- Dlink-protocol ppp
91As the figure shows, the administrator wants to improve the performance of this network. Which of the following is the most appropriate?
- AUse a switch to connect each host and change the working mode of each host to full duplex.
- BUse a switch to connect each host and change the working mode of each host to half duplex.
- CUse HUB to connect each host and change the working mode of each host to full duplex.
- DUse HUB to connect each host and change the working mode of each host to half duplex.
92The network administrator wants to improve the performance of network transmission; what steps can the administrator take? (Two Answers)
- AChange the work mode to full duplex of each end station.
- BLink the end stations together using a switch.
- CChange the work mode to half duplex of each end station.
- DLink the end stations together using a hub.
93FTP may be used to upgrade a router's VRP image. Which of the following transmission modes should be used to achieve this?
- ABinary mode
- BASCII mode
- CByte mode
- DLetter mode
94Network management wants to be able to effectively use the IP addresses of the 192.168.176.0/25 network segment. Now that the company's marketing department has 20 hosts, which of the following address segments should be assigned to the marketing department?
- A192.168.176.0/25
- B192.168.176.160/27
- C192.168.176.48/29
- D192.168.176.96/27
95An existing switch is directly connected to the specified port of the peer device through a port. However, the port does not forward any packets but can receive packets. BPDU to monitor network changes, then the role of the port should be a?
- ARoot port
- BDesignated port
- CAlternate port
- DDisable port
96[RTA]acl 2001
[RTA-acl-basic-2001]rule permit source 10.0.1.0 0.0.0.255
[RTA-acl-basic-2001]rule deny source 10.0.1.0 0.0.0.255
If the above ACL configuration is used to filter packets on an AR2220 router, which of the following description is correct?- APackets from network 10.0.1.0/24 network will be denied.
- BPackets from network 10.0.1.0/24 network will be permitted.
- CPackets destined for network 10.0.1.0/24 will be denied.
- DPackets destined for network 10.0.1.0/24 will be permitted.
97An end system is unable to communicate with a DHCP server following the startup process. Which IP address may be used by the client?
- A0.0.0.0
- B127.0.0.1
- C169.254.2.33
- D255.255.255.255
98An Ethernet frame is captured by network protocol analyzer tool and the value of Type/Length field is 0x0800. Which of the following statements about the frame are correct? (Select 2 Answers)
- AThe frame structure of the frame is Ethernet_II
- BThe frame structure of the frame is 802.3
- CIts upper layer protocol is IP
- DIts upper layer protocol is IPX
99Two routers establish an IPsec tunnel, which of the following does not need to be the same on both peering devices?
- AEncapsulation mode
- BTransform mode
- CProposal name
- Dauthentication algorithm
100An administrator of a company supporting a large enterprise network wishes to implement OSPF on the network as opposed to RIP. Which of the following points should the administrator use to support his reasoning for this change? (Three Answers)
- AOSPF has no hop count limitation.
- BOSPF has a lower routing update overhead.
- COSPF has a simpler configuration.
- DOSPF supports faster convergence.
101Refer to the configuration output. The administrator configured the device using the commands in the configuration output. Regarding these commands, which statement is false?
<Huawei>system-View
[Huawei]user-interface console 0
[Huawei-ui-console0]user privilege level 15
[Huawei-ui-console0]authentication-mode password
[Huawei-ui-console0]set authentication password cipher huawei2012
[Huawei-ui-console0]quit- AThe administrator wishes to enable management through the console interface.
- BFollowing configuration, the administrator cannot manage the device remotely.
- CA user that logs-in through the console interface is assigned the highest privilege level.
- DThe password of a user logged in through console is ‘cipher huawei2012’.
102Two routers are connected through serial interfaces and support PPP encapsulation. Which parameters must be negotiated to establish the PPP connection? (Three Answers).
- AMRU.
- BAuthentication password.
- CMagic-Number.
- DIP address.
103When there are multiple entries in the routing table with the same routing information, the router selects one as the matching entry?
- AMulticast Aggregation.
- BThe shortest path.
- CLongest mask.
- DLeast hops.
104A user can view the information for the RIP protocol on a router. What does “Age time” in the returned result of the command mean?.
- AThe interval of updating an RIP packet.
- BThe aging time of an RIP route.
- CThe suppression time of an RIP route.
- DThe time spent on switching between RIP routes.
105What SNMP versions do eSight support? (Select 3 answers).
- ASNMPv1
- BSNMPv2
- CSNMPv2c
- DSNMPv3
106NAPT uses the same public address but different port numbers to translate private addresses. Which statement regarding the port number is correct?.
- AIt is necessary to configure port number mapping manually.
- BIt is only necessary to configure the port number range.
- CIt is not necessary to configure port numbers.
- DAn access control list is needed to assign port numbers.
107Refer to the graphic. The network administrator has configured ACL 2000 to filter packets on RTA, as shown. Which of following statements regarding the subsequent behavior are correct? (Two Answers).
- ARTA will forward packets received from Host A.
- BRTA will drop packets received from Host A.
- CRTA will forward packets received from Host B.
- DRTA will drop packets received from Host B.
108[R1]ospf
[R1-ospf-1]area 1
[R1-ospf-1-area-0.0.0.1]network 10.0.12.0 0.0.0.255
If the configuration shows that the administrator configured OSPF on R1 but R1 cannot learn the routes of other routers, the possible reason is (Select 3 answers).- AThe area ID configured by this router is different from the area ID of its neighbor router.
- BThe router does not have authentication configured, but neighboring routers have authentication configured.
- CNo OSPF process number is configured when this router is configured.
- DThis router does not announce the network connecting neighbors when configuring OSPF.
109PPP is more secure than HDLC because PPP supports authentication protocols such as ( ). (Select 2 Answers).
- APAP
- BMD5
- CCHAP
- DSSH
110[RTA]acl 2001
[RTA-acl-basic-2002]rule deny source 172.16.1.1 0.0.0.0
[RTA-acl-basic-2002]rule deny source 172.16.0.0 0.255.0.0
Refer to the configuration output. Which of the following statements are correct regarding the configuration of the ACL on RTA? (Two Answers).- APackets from network 172.16.1.1/32 will be denied.
- BPackets from network 172.16.1.0/24 will be denied.
- CPackets from network 172.17.1.0/24 will be denied.
- DPackets from network 172.18.0.0/16 will be denied.
111On Huawei VRP platform, which of the following can be used to invoke the history command saved by the command line interface? (Select 2 Answers).
- AUp cursor key < >
- BLeft cursor key < >
- CCtrl+P
- DCtrl+U
112What functions does a Hello packet of OSPF implement? (Select 3 Answers).
- ANeighbor discovery.
- BAdvertising parameter information such as Router ID and Router Priority.
- CMaintaining neighbor relationship.
- DLSDB of the synchronous router.
113[RTA]acl 2001
[RTA-acl-basic-2001]rule 20 permit source 20.1.1.0 0.0.0.255
[RTA-acl-basic-2001]rule 10 deny source 20.1.1.0 0.0.0.255
Refer to the configuration output. Which of the following statements is correct regarding the configuration of the ACL on RTA?.- APackets from network 20.1.1.0/24 network will be denied.
- BPackets from network 20.1.1.0/24 network will be permitted.
- CPackets destined for network 20.1.1.0/24 will be denied.
- DPackets destined for network 20.1.1.0/24 will be permitted.
114On Huawei switch, which of the following commands can be used to set port duplex mode as"auto negotiation"? (Select 2 Answers).
- Aduplex negotiation auto
- Bduplex auto-negotiation
- Cduplex auto
- Dundo duplex
115Which of the following statements are correct about TTL field in IP packet? (Select 2 Answers).
- AThe maximum value of TTL is 65535.
- BNormally, it's impossible for a router to receive a packet whose TTL is zero.
- CThe main purpose of TTL is to prevent IP packets from circulating endlessly in a network which can consume a lot of bandwidth.
- DTTL value will be decremented as a packet is passed through the network devices such as hub, LAN switch and router.
116Which of the following statements regarding the verification of IP connectivity are false? (Three Answers).
- AThe ping 127.0.0.1 command can be used to check whether the network cable is correctly inserted into the host’s Ethernet port.
- BThe ping command with the host IP address as the destination can be used to verify that the TCP/IP protocol suite is functioning correctly.
- CThe ping command can be used to verify connectivity between the host and the local gateway.
- DThe command “ipconfig /release” can be used to check connectivity problems between the host and the local gateway.
117A network administrator uses the ping command to check for points of failure in the network. Which protocols will be used during this process? (Two Answers).
Ping 10.0.0.2 : 56 data bytes, press CTRL_C to break
Reply from 10.0.0.2 : bytes=800 Sequence=1 ttl=255 time=2 ms
Reply from 10.0.0.2 : bytes=800 Sequence=2 ttl=255 time=10 ms
--- 10.0.0.2 ping statistics ---
2 packet(s) transmitted
2 packet(s) received
0.00% packet loss
round-trip min/avg/max = 2/6/10 ms- AICMP.
- BTCP.
- CARP.
- DUDP.
118A network administrator uses the ping command to test connectivity to the destination 10.0.0.2 on a Huawei AR series router. Which statement regarding the output is correct?.
- AThe network administrator used the command ping -c 2 -s 800 10.0.0.2
- BThe network administrator used the command ping -a 2 -v 800 10.0.0.2
- CThe path between the source and destination is not OK.
- DThe network administrator changed the default TTL value.
119Host A wishes to send data to host C, and generates an ARP request to obtain the destination MAC address. Which statement is true?
- AThe destination IP address of the ARP request is Host C.
- BThe destination MAC address of this ARP request is Host C.
- CThe destination IP address for the ARP request is a broadcast IP address.
- DThe destination MAC address of this frame is the MAC address of G0/0/0 on RTA.
120Which of the following types can ICMP packets be classified into? (Select 2 Answers).
- AICMP transport packet.
- BICMP error reporting packet.
- CICMP query packet.
- DICMP application packet.
121When R2 forwards data to R3 from R1, which of the following items will change？ (Two Answers).
- AThe source MAC address.
- BThe destination MAC address.
- CThe source IP address.
- DThe destination IP address.
122If Host B also configured the IP address as “192.168.1.1/24”, an IP address confict will occur. What will happen as a result?.
- AHost B will send an ICMP request to the destination with the configured IP address. If a reply is received, the host will notify of an address conflict.
- BHost A will send a gratuitous ARP request to resolve the MAC address of the destination 192.168.1.1, for which Host B will reply.
- CHost B will send a gratuitous ARP request to resolve the MAC address of the destination 192.168.1.1, for which Host A will reply.
- DHost A will ignore any received ARP request intended for destination 192.168.1.1.
123A server is linked to port interface G0/0/1 of a switch. The administrator wishes to allow only this server to be linked to this interface on the switch. Which method can be used to achieve this?.
- AConfigure a static ARP entry using the server’s IP address and MAC address in the switch.
- BConfigure a static MAC address binding entry of the server’s MAC address and the interface in the switch.
- CConfigure the default gateway of the switch to be the same as the server’s IP address.
- DIt is not possible to enable a single device to be associated with an interface.
124An administrator connects two switches together in a local enterprise network. The ports of one switch support Fast Ethernet, while the ports of the other switch support Gigabit Ethernet. Hosts connected to one switch are able to communicate, however communication between the two switches fails. What is the possible reason for this?.
- AThe ports have disabled auto-negoatition.
- BOne port is supporting auto-negotiation, while auto-negotiation is disabled on the port of the other switch.
- CThe port of one switch is operating using half duplex mode, while the port of the other switch is using full duplex mode.
- DA Fast Ethernet port cannot communicate directly with a Gigabit Ethernet port.
125A layer 2 LAN switch generates CAM table entries according to the ( ) of the received frame.
- ASource MAC address.
- BDestination MAC address.
- CSource IP address.
- DDestination IP address.
126Which of the following statements about collision domains and broadcast domains are correct? (Select 3 Answers).
- ADevices connected to the same hub form a collision domain.
- BDevices connected to the same hub form a broadcast domain.
- CDevices connected to the same bridge form a collision domain.
- DDevices connected to the same bridge form a broadcast domain.
- EDevices connected to the same router form a broadcast domain.
127An administrator wishes to manage the router in the remote branch office, which method can be used?.
- ATelnet.
- BFTP.
- CConsole Connection.
- DDHCP.
128The network administrator has configured the router as shown. Which statement is false?.
- AThe configuration manages the user login through the console interface.
- BThe user login through vty 0 has the privilege to run level 2 commands.
- CThe user login through telnet has the privilege to run level 2 commands.
- DThe configuration manages the telnet user login.
129The administrator wishes to change name of the router. Under which view should the administrator be in order to achieve this?.
- AUser-view
- BSystem-view
- CInterface-view
- DProtocol-view
130<Huawei> system-view
[Huawei]command-privilege level 3 view user save
Refer to the command output. What is the result of the shown command?- AThe command adjusts the save command of a user to privilege level 3.
- BThe command adjusts the save command in the user view to privilege level 3.
- CThe command adjusts the user view command privilege level to 3, and saves the configuration.
- DThe command adjusts the privilege level of a user to 3, and saves the configuration.
131Which of the following storage devices is used to store the startup configuration files in a router?.
- ASDRAM
- BNVRAM
- CFlash
- DBootROM
132A DHCP server has been established in the enterprise network. After the client has obtained an IP address from the DHCP server, the user decided to modify the IP address manually. In what way may this affect the enterprise network? (Two Answers).
- AThe client may experience an IP address conflict.
- BThe client may access the network normally.
- CThe client’s interface connection will shutdown.
- DThe client will associate with another DHCP server.
133Which of the following statements about the information contained in a Database Description packet are true? (Select 3 Answers)
- AA Database Description packet contains all information about each LSA.
- BA Database Description packet contains only the header of an LSA.
- CThe header of an LSA is the unique identifier of the LSA.
- DThe header of an LSA is only a small portion of all the data of the LSA.
134An authenticator router has been configured with two domains named “Area1” and “Area2”, following which a user is created with the username “huawei” and the password ”hello” for authentication. Which domain does this user belongs to?
- AArea1 domain.
- BArea2 domain.
- Cdefault domain.
- Ddefault_admin domain.
135If Frame Relay implements dynamic address mapping for the PVC，which protocol will be used?
- ALMI protocol.
- BARP protocol.
- CRARP protocol.
- DInARP protocol.
136Which of the following parameters must be specified when configuring static mapping for Frame Relay network? (Select 2 Answers).
- ALocal DLCI.
- BRemote DLCI.
- CLocal network layer protocol address.
- DRemote network layer protocol address.
137Which of the following regarding Frame Relay DLCI are correct? (Select 3 Answers).
- ADLCI is locally significant.
- BDLCI is allocated by DTE.
- CThe range of DLCI value that can be used is from 16-1007.
- DThe same DLCI can be configured on different physical interfaces.
138Which of the following commands is used to enable dynamic address mapping protocol in the interface encapsulated with Frame Relay?.
- Afr inarp.
- Bfr reverse-arp.
- Cinverse-arp.
- Dreverse-arp.
139What is the meaning of 200 in the command "fr map ip 10.1.1.2 200"?.
- Aremote logical channel ID.
- Blocal DLCI.
- Cremote interface ID.
- Dremote node ID.
140Which command should be used to check the mapping between protocol addresses and frame relay addresses?.
- Adisplay fr interface.
- Bdisplay fr map-info.
- Cdisplay fr inarp-info.
- Ddisplay interface brief.
141Refer to the graphic. RTA and RTB have established a GRE tunnel, but only RTA has enabled the keepalive function. When RTB receive a keepalive message from RTA, how will RTB respond?.
- ARTB will discard the keepalive message.
- BRTB willl record receipt of the keepalive message but won’t reply.
- CRTB will send a keepalive in response.
- DRTB will send a keepalive reply and begin to actively send keepalive messages.
142The network administrator has decided to configure link aggregation in the enterprise network. Which of the following represent advantages of link aggregation? (Three Answers).
- ALoad balancing.
- BImproved bandwidth.
- CEnhanced reliability.
- DImproved security.
143In Layer 2 mode, the transmission rate of an Eth-Trunk interface is determined by which of the following?.
- AMaximum number of Up member links.
- BMinimum number of Up member links.
- CNumber of Up member interfaces.
- DNumber of interfaces.
144The network administrator wishes to forward data over an Eth-trunk, however associated member interfaces operate at different rates. In terms of the resulting behavior, which of the following is true?.
- AThe two switches will not be able to communicate.
- BThe higher rate member interfaces may incur packet loss.
- CThe Eth-Trunk will work normally.
- DThe lower rate member interfaces may incur packet loss.
145The network administrator attempts to add interface G0/0/1 on Switch A to Eth-trunk 1, however the command fails. Which of the following may cause this?.
- AThe interface is operating in half-duplex mode.
- BThe interface has been shutdown.
- CThe interface is already associated with another Eth-trunk.
- DThe interface is an access port.
146NAPT allows for multiple internal addresses to be mapped to a single public address. How does NAT distinguish between the different private addresses when mapping to the same public address.
- AThe source MAC address is used.
- BThe destination MAC address is used.
- CThe source port number is used.
- DThe destination port number is used.
147The network administrator needs to configure static NAT on RTA, in order to allow Host A to communicate with Host C. Which command is correct?.
- A[RTA-Serial1/0/1]nat outbound 200.1.1.10
- B[RTA-Serial1/0/1]nat static global 200.1.1.10 inside 192.168.1.0
- C[RTA-Serial1/0/1]nat static global 192.168.1.1 inside 200.1.1.10
- D[RTA-Serial1/0/1]nat static global 200.1.1.10 inside 192.168.1.1
148[RTA-GigabitEthernet0/0/0]nat outbound 2000 address-group 1
Refer to the configuration output. What does the value “2000” refer to?.- AIt represents the ACL number.
- BIt represents the NAT number.
- CIt represents the translated port number.
- DIt represents the number of bytes that can be translated before the address is returned to the public address pool.
149On the VRP platform, which of the following commands is used to configure the Router ID of a router as 1.1.1.1?.
- A<Huawei>router id 1.1.1.1
- B[Huawei]router id 1.1.1.1
- C[Huawei]router-id 1.1.1.1
- D[Huawei]router id 1.1.1.1 255.255.255.255
150The administrator wishes to configure OSPF on a router in the network, however the router has no loopback interface. Which value will be used as the router ID?.
- AThe lowest IP address of the router’s active interfaces.
- BThe highest IP address of the router’s active interfaces.
- CThe IP address of the management interface.
- DThe priority value of the router.
151Which of the following statements regarding link-state database and routing-table of a “single” OSPF area are correct? (Select 2 Answers).
- AThe link-state databases that all routers build are identical.
- BThe link-state databases that all routers build are different.
- CThe routing-tables that all routers calculate are different.
- DThe routing-tables that all routers calculate are identical.
152Which of the following VRP commands can be used to enter area 0 view? (Select 2 Answers).
- A[Huawei]ospf area 0
- B[Huawei-ospf-1]area 0
- C[Huawei-ospf-1]area 0.0.0.0
- D[Huawei-ospf-1]area 0 enable
153Which of the following commands is used to display the OSPF neighbor relationship establishment?.
- Adisplay ospf neighbor
- Bdisplay ospf brief
- Cdisplay ospf peer
- Ddisplay ospf interface
154An OSPF area is a collection of a group of routers and networks. OSPF defines that routers that have the same ( ) belong to the same OSPF area.
- Aneighbors
- BLSDB
- CLSA
- Dadjacency
155Which of the following statements about router IDs are true? (Select 2 Answers).
- AThe routers contained in the same LSDB have the same router ID.
- BEach router in an OSPF network must have a unique router ID.
- CTwo routers in different OSPF areas can have the same router ID.
- DA router ID is expressed in a 32-bit dotted decimal format.
156Refer to the graphic. Which statements correctly explains the forwarding behavior between RTA and RTE? (Two Answers).
- AWhen the network uses OSPF, data will be forwarded along the path via S1/0/0.
- BWhen the network uses RIPv2, data will be forwarded along the path via S1/0/0.
- CWhen the network uses OSPF, data will be forwarded along the path from via E0/0/1.
- DWhen the network uses RIPv2, data will be forwarded along the path via S2/0/0.
157Refer to the graphic. The link between RTA and RTB is encapsulated using PPP. The IP addresses of serial 1/0/1 of RTA and serial 1/0/1 of RTB are in different network segments. Which following is correct? (Two Answers).
- ARTA can ping 10.1.1.2 successfully.
- BRTA cannot ping 10.1.1.2.
- CThe route entry 10.1.1.0/24 exists in the routing-table of RTA.
- DThe route entry 10.1.1.2/32 exists in the routing-table of RTA.
158When configuring a router as a PPPoE client, which configuration is not necessary?.
- AConfiguration of the dialer-rule
- BConfiguration of the dialer interface
- CConfiguration of an IP address on the dialer interface
- DConfiguration of a password on the dialer interface
159Which command can be used to check the PPPoE client session status?.
- Adisplay ip interface brief
- Bdisplay current-configuration
- Cdisplay pppoe-client session packet
- Ddisplay pppoe-client session summary
160Refer to the graphic. Two peering routers are running RIP. RTA is using RIPv2 to advertise its routes, while RTB is using RIPv1 to advertise the route 1.1.1.1/32.
The administrator configures “RIP version 2 multicast” for interface G0/0/1 of RTB. How will the route 1.1.1.1/32 appear in the the IP routing table of RTA?.- AThis route will not appear in the IP routing table of RTA.
- BThis route will appear in the IP routing table of RTA as 1.0.0.0/8.
- CThis route will appear in the IP routing table of RTA as 1.0.0.0/24.
- DThis route will appear in the IP routing table of RTA as 1.0.0.0/32.
161A RIP router receives the routing update information from its neighbor. Which of the following statements regarding routing update are correct? (Select 3 Answers).
- AThe received route that is not in the routing table will be added only when its hop count value is less than 16.
- BThe received route that already exists in the routing table will be updated only when the next hop is the router's neighbor and the cost value is smaller.
- CThe received route that already exists in the routing table will be updated only when the next hop is not the router's neighbor and the cost value is smaller.
- DThe received route that already exists in the routing table will be updated only when the next hop is the router's neighbor and the cost value has been changed.
162Which of the following commands is used to display the current running state and configuration of RIP?.
- Adisplay protocol rip
- Bshow rip
- Cdisplay rip
- Ddisplay this rip
163After a command for displaying RIP route information is entered on a router, peer 192.168.1.2 on Serial1/0/0 is displayed in the returned result. What does 192.168.1.2 stand for?.
- AAddress of a RIP neighbor.
- BAddress of the port with the RIP protocol enabled.
- CNext hop address of the RIP route.
- DTransmission address of the RIP protocol.
164Refer to the graphic. R1,R2 and R3 are running RIPv1. R1 and R3 both advertise 172.16.0.0 to the RIP network. How will this affect R2?.
- AR2 will not have a route to the networks 172.16.1.0/24 and 172.16.2.0/24.
- BR2 will only have a route to 172.16.1.0/24.
- CR2 will only have a route to 172.16.2.0/24
- DR2 will have a route to both networks 172.16.1.0/24 and 172.16.2.0/24, but some packets for these destinations will be lost.
165Refer to the graphic. An administrator has configed RIPv2 in the two routers shows in the figure. What will happen after configuring the following commands:
[RTA-Serial0/0/1]rip output
[RTA-rip-1]silent-interface s0/0/1
(Two Answers).- ARTA will have the route learned from the RTB.
- BRTB will have the route learn from the RTA.
- CRTA will have no neighbor relationship with RTB.
- DRTB will have no neighbor relationship with RTB
166Which of the following statements about a designated port working in RIPv2 multicast mode are true? (Select 3 Answers).
- AThe port receives only RIPv2 multicast packets.
- BThe port does not receive RIPv1 broadcast packets.
- CThe port does not receive RIPv2 broadcast packets.
- DThe port receives only RIPv1 multicast packets.
Informationen
- Beschreibung
- Quiz am HAlgo 2, erstellt von Emmanuel Romero López am 26/04/2018.
- Sprache
- Español
- Aufrufe
- 4
- Bewertung
- Noch keine Bewertungen Bewerte dieses Quiz