Quiz
20191117PART2
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Perguntas do quiz (63)
1Which two facts about the routing table are true? (Choose two)
- AThe router uses interface GigabitEthernet0/0 to reach host address 10.111.35 106
- BThe router uses interface Serial0/0/0 to reach network 192.168.1.0/24
- CNine different networks are within the 10.0.0.0/8 range
- DThree different networks are within the 10.00 0/8 range
- EThe router uses interface Serial0/0/0 to reach host address 10.43.76.123
2Why is the Branch2 network 10.10.20.0/24 unable to communicate with the Server farm1 network 10.10.10.0/24 over the GRE tunnel?
- AThe GRE tunnel destination is not configured on the R2 router
- BThe GRE tunnel destination is not configured on the Branch2 router.
- CThe static route points to the tunnel0 interface that is misconfigured on the Branch2 router
- DThe static route points to the tunnel0 interface that is misconfigured on the R2 router
3Why has the Branch3 router lost connectivity with R1?
Use only show commands to troubleshoot and usage of the debug command is restricted on Branch3 andR1 routers.- AAPPP chap hostname mismatch is noticed between Branch3 and R1.
- BAPPP chap password mismatch is noticed between Branch 3 and R1.
- CPPP encapsulation is not configured on Branch3.
- DThe PPP chap hostname and PPP chap password commands are missing on the Branch 3 router.
4Which statement about the router configurations is correct?
- APPP PAP authentication is configured between Branch1 and R1
- BTunnel keepalives are not configured for the tunnel interface on Branch2 and
- CThe Branch2 LAN network 192.168.11.0/24 is not advertised into the EIGRP network
- DThe Branch3 LAN network 192.168.10.0/24 is not advertised into the EIGRP
- EPPP CHAP authentication is configured between Branch2 and R1
5Which will fix the issue and allow ONLY ping to work while keeping telnet disabled?
- ACorrectly assign an IP address to interface fa0/1.
- BChange the ip access-group command on fa0/0 from “in” to “out”.
- CRemove access-group 106 in from interface fa0/0 and add access-group 115 in.
- DRemove assess-group 102 out from interface s0/0/0 and add access-group 114 in.
- ERemove access-group 106 in from interface fa0/0 and add access-group 104 in.
6What would be the effect of is suing the command ip access-group 115 in on the s0/0/1 interface?
- ANo host could connect to RouterC Through s0/0/1.
- BTelnet and ping would work but routing updates would fail.
- CFTP, FTP-DATA, echo, and www would work but telnet would fail.
- DOnly traffic from the 10.4.4.0 network would pass through the interface.
7Why did Branch 1 router lose WAN connectivity with R1 router?
- AThe IP address is misconfigured on PPP multilink interface on the Branch1 router
- BThe PPP multilink group is misconfigured on the Branch1 serial interfaces.
- CThe PPP multilink group is misconfigured on the R1 serial interfaces
- DThe Branch1 serial interfaces are placed in a shutdown condition
8The GRE tunnel between R3 and Branch1 is down. Which cause of the issue is true?
- AThe tunnel source loopback interface is not advertised into EIGRP in Branch1
- BThe tunnel source loopback interface is not advertised into EIGRP in R3.
- CThe EIGRP neighbor relationship was not formed due to EIGRP packets blocked by the inbound ACL on R3.
- DThe EIGRP neighbor relationship was not formed due the IP address being misconfigured between the R2 and R3 interfaces
9Refer to the exhibit.
Which BGP configuration do you need to apply to router R4 to allow traffic to flow normally on this network?
- Arouter bgp1
no synchronization
neighbor 192.168.1.1 remote-as 1
neighbor 192.168.1.1 ebgp-multihop 4
neighbor 192.168.2.1 remote-as 1
neighbor 192.168.2.1 ebgp-multihop 4
neighbor 192.168.3.1 remote-as 5
no auto-summary - Bouter bgp1
no synchronization
neighbor 192.168.1.1 remote-as 1
neighbor 192.168.2.1 remote-as 1
neighbor 192.168.3.1 remote-as 5
no auto-summary - Crouter bgp1
no synchronization
neighbor 192.168.1.1 remote-as 1
neighbor 192.168.2.1 remote-as 1
neighbor 192.168.2.1 ebgp-multihop 4
neighbor 192.168.3.1 remote-as 5
no auto-summary - Drouter bgp1
no synchronization
neighbor 192.168.1.1 remote-as 1
neighbor 192.168.1.1 ebgp-multihop 4
neighbor 192.168.2.1 remote-as 1
neighbor 192.168.2.1 ebgp-multihop 4
neighbor 192.168.3.1 remote-as 5
neighbor 192.168.3.1 ebgp-multihop 4
no auto-summary
- Arouter bgp1
10Examine the DHCP configuration between R2 and R3, R2 is configured as the DHCP server and R3 as the client.
What is the reason R3 is not receiving the IP address via DHCP?
- AOn R3, DHCP is not enabled on the interface that is connected to R2.
- BOn R3, the interface that is connected to R2 is in shutdown condition.
- COn R2, the interface that is connected to R3 is in shutdown condition.
- DOn R2, the network statement in the DHCP pool configuration is incorrectly configured
11R1 router clock is synchronized with ISP router. R2 is supposed to receive NTP updates from R1. But you observe that R2clock is not synchronized with R1.
What is the reason R2 is not receiving NTP updates from R1?- AR1 router Ethernet interface that is connected to R2 is placed in shutdown condition.
- BR2 router Ethernet interface that is connected to R1 is placed in shutdown condition.
- CThe NTP server command not configured on R2 router.
- DThe IP address that is used in the NTP configuration on R2 router is incorrect.
12Why applications that are installed on PCs inR2 LAN network 10.100.20.0/24 are unable to communicate with server1?
- AA standard ACL statement that is configured on R1 is blocking the traffic sourced from R2 LAN network.
- BA standard ACL statement that is configured on R1 is blocking the traffic sourced from Server1 network.
- CA standard ACL statement that is configured on R2 is blocking the traffic sourced from Server1 network.
- DA standard ACL statement that is configured on R2 is blocking the traffic sourced from R2 LAN network
13Users complain that they are unable to reach internet sites. You are troubleshooting internet connectivity problem at main office
Which statement correctly identifies the problem on Router R1?- ANAT configurations on the interfaces are incorrectly configured.
- BNAT translation statement incorrectly configured.
- CInteresting traffic for NAT ACL is incorrectly configured.
- DOnly static NAT translation configured from the server, missing Dynamic NAT or Dynamic NAT overloading for internal networks.
14Drag and drop the source from the left to the numbers on the right.
Beginning with the lowest and ending with highest administrative distance.
- AConnected
Static
EBGP
EIGRP
OSPF
RIP - BConnected
Static
EBGP
EIGRP
OSPF
RIP
- AConnected
15السؤال فيه وصل
بين
TCP and UDP
TCP: HTTP ----- SMTP ----- Telnet
UDP : DHCP-------SNMP-------VoIP- ATCP: HTTP --- SMTP --- Telnet
UDP : DHCP------SNMP-----VoIP - BTCP: HTTP --- SMTP --- Telnet
UDP : DHCP------SNMP----VoIP
- ATCP: HTTP --- SMTP --- Telnet
16Which two statements about the network environment of router R1 must be true? (choose two)
- AA static default route to 10.85.33.14 was defined
- BTwo Answers
Ten routes are equally load-balanced between Te0/1/0.100 and Te0/2/0.100
There are 20 different network masks within the 10.0.0.0/8 network - CThe 10.0.0.0/8 network was learned via external EIGRP
- DThe EIGRP administrative distance was manually changed from 90 to 170
17Which two pieces of information can you determine from the command output? (Choose two)
- ABoth 1.0.0.10 and 1.0.0.18 are ABRs that are generating Type 3 LSAs.
- BRoutes from router 10.111 255.246 are redistributed into OSPF
- CRouter R1 receives Type 3 LSAS from router 10.6.1.58
- DThe ABR router Is sending routes with a tag of 40100
- ERouter R1 is a multi-area OSPF router
18Which VLAN ID is associated with the native VLAN?
- AVLAN 1
- BVLAN 5
- CVLAN 10
- DVLAN 20
19You are configuring a 100-Mb Fast Ethernet connection between a PC and a switch.
Which action must you take to configure the speed on each of the two interfaces?- ASet both interfaces to auto-negotiate
- BSet the switch port to auto-negotiate and the PC interface to 100 Mb
- CSet both interfaces to 100 Mb
- DSet the switch port to 100 Mb and the PC interface to auto-negotiate
20Which two values must you specify to define a static route? (Choose two.)
- Adestination network and mask
- Bsource network and mask
- Cincoming interface
- Dnext-hop address or exit interface
- Eadministrative distance of the route
21Which symbol in the APIC-EM Path Trace tool output indicates that an ACL is present and might deny packets?
- Aصح اخضر
- Bتعجب اصفر
- Cاكس احمر
- Dصح اسود
22Which two statements about single-and dual-homed links are true? (Choose two)
- ADual-homed connections to multiple service providers typically use BGP.
- BSingle-homed connections to a service provider require OSPF or EIGRP
- CDual-horned connections to a service provider most frequently use static routing
- DSingle-homed connections to a service provider can use either static routing or BGP.
- EDual-homed connections to multiple service providers can use OSPF or EIGRP for load balancing
23Which value is used to build the CAM table?
- Asource IP address
- Bdestination IP address
- Cdestination MAC address
- Dsource MAC address
24Which LLDP extension provides additional support for VoIP?
- ATLV
- BLLDP-MED
- CLLDPv3
- DLLDP-VOIP
25Which two statements about private addresses are true? (Choose two)
- ABy default, Class C private networks support up to 255 subnets.
- BNetwork 192.168.25.0/28 supports 14 usable private host addresses
- CThe 172.16.x.x/16 private Class B network supports over 1 million addresses
- DAddresses in the range 172.16.0.1 to 172.32.255 254 are defined as Class B private addresses.
- ENetwork 10.1.1.0/29 supports 16 usable private host addresses
26Which command can you use to test whether a switch supports secure connections and strong authentication?
- ASwitch#ssh -I admin 10.1.1.1
- BRouter>ssh -v 2 -I admin 10.1.1.1
- CRouter#ssh -v 1 -I admin 10.1.1.1
- DSwitch>ssh -v 1 -I admin 10.1.1.1
27Which two statements describe key differences between single- and dual-homed WAN connections? (Choose two)
- ADual-homed WAN connections are more expensive than single-homed connections
- BDual-homed WAN connections have more management-application overhead than single-homed connections
- CDual-homed WAN connections require more skill to administer than single-homed connections
- DDual-homed WAN connections have a simpler topology than single-homed connections
- EDual-homed WAN connections have higher WAN speed than single- homed connections
28What are two reasons to use multicast to deliver video traffic, instead of unicast or broadcast? (choose two)
- Ait provides reliable TCP transport
- Bit enables multiple clients to receive the video stream simultaneously
- Cit enables multiple servers to send video streams simultaneously
- Dit enables multiple clients to send video streams simultaneously
- Eit supports distributed applications
29Which two conditions can be used to elect the spanning-tree root bridge? (choose two）
- Athe highest MAC address
- Bthe lowest MAC address
- Cthe highest port priority
- Dthe lowest system ID
- Ethe lowest switch priority
30Which command should you enter to configure a single port to enter an err-disabled state when itreceives an inferior BPDU?
- Aspanning-tree portfast bpduguard
- Bspanning-tree guard root
- Cspanning-tree portfast default
- Dspanning-tree portfast bpdufilter
31After you deploy a new WLAN controller on your network, which two additional tasks should you consider? (choose two)
- Adeploy load balancers
- Bconfigure additional VLANs
- Cconfigure multiple VRRP groups
- Ddeploy POE switches
- Econfigure additional security policies
32Which two technologies can combine multiple physical switches into one logical switch? (Choose two)
- AHSRP
- BGLBP
- CStackWise
- DVRRP
- EVSS
33Which port security violation mode is configured on interface Fa0/1?
- Arestrict
- Bprotect
- Cshutdown
- Dshutdown VLAN
34When a switch is running in VIP server mode, VLAN configuration information is stored in which file?
- Astartup-config
- Bvlan.dat
- Cconfig.text
- Dvlan.config
35Which two differences between distance-vector and link-state routing protocols are true? (choose two)
- Aonly distance-vector routing protocols maintain identical topology tables on all connected neighbors
- Bdistance-vector routing protocols are less susceptible to loops than link-state protocols
- Conly distance-vector routing protocols send full routing table updates
- Donly link-state routing protocols use the Bellman-Ford algorithm
- ELink-state routing protocols offer faster convergence than distance-vector protocols during network changes
36How will switch SW2 handle traffic from VLAN 10 on SW1?
{بتحصل في الصوره}
Native Vlan 100- AIt sends the traffic to VLAN 100
- BIt sends the traffic to VLAN 1
- CIt drops the traffic
- DIt sends the traffic to VLAN 10
37Which command should you enter on an interface m a vendor-neutral EtherChannel so that it will be selected first to transmit packets?
- Alacp port-priority 1024
- Bpagp port-priority 1024
- Cpagp system-priority 1024
- Dlacp system-priority 1024
38To enable router on a router subinterface, which two steps must you perform? (choose two)
- AConfigure full duplex and speed
- Bconfigure the subinterface with an IP address
- CConfigure an IP route to the VLAN destination network
- DConfigure a default to route traffic between subinterface
- EConfigure encapsulation dot1q
39Which statement is a benefit of implementing an intelligent DNS for a cloud computing solution?
- AIt reduces the need for a backup data center
- BIt can redirect user requests to locations that are using fewer network resources
- CIt enables the ISP to maintain DNS records automatically
- DIt eliminates the need r a GSS
40Which two task does a router perform when it receives a packet that is being forwarded from one network to another? (choose two)
- AIt encapsulates the layer 2 packet
- BIt examines the MAC address table for the forwarding interface
- CIt removes the layer 2 frame header and trailer
- DIt examines the routing table for the best path to the destination IP address of the packet
- EIt removes the layer3 frame header and trailer
41Which command should you enter to configure a device as an NTP sever?
- Antp master
- Bntp authenticate
- Cntp peer
- Dntp sever
42Which three commands can you use to set a router boot image? (Choose three.)
- ARouter(config)# boot system flash c4500-p-mz.121-20.bin
- BRouter(config)# boot system tftp c7300-js-mz.122-33.SB8a.bin
- CRouter(config)#boot system rom c7301-advipservicesk9-mz.124-24.T4.bin
- DRouter> boot flash:c180x-adventerprisek9-mz-124-6T.bin
- ERouter(config)#boot flash:c180x-adventerprisek9-mz-124-6T.bin
- FRouter(config)#boot bootldr bootflash:c4500-jk9s-mz.122-23f.bin
43A network administrator enters the logging trap 3 command on a router.
What are three message types that will be sent to the Syslog server? (Choose three)- Awarning
- Binformational
- Cerror
- Demergency
- Edebug
- Fcritical
44In which three ways is an IPv6 header simpler than an IPv4 header? (Choose three.)
- AUnlike IPv4 headers, IPv6 headers have a fixed length
- BIPv6 uses an extension header instead of the IPv4 Fragmentation field.
- CIPv6 headers eliminate the IPv4 Checksum field.
- DIPv6 headers use the Fragment Offset field in place of the IPv4 Fragmentation field
- EIPv6 headers use a smaller Option field size than IPv4 headers.
- FIPv6 headers use a 4-bit TTL field, and IPv4 headers use an 8-bit TTL field.
45Which three statements about IPv6 prefixes are true? (Choose three.)
- AFEC0::/10 is used for IPv6 broadcast.
- BFC00::/7 is used in private networks.
- CFE80::/8 is used for link-local unicast.
- DFE80::/10 is used for link-local unicast.
- E2001::1/127 is used for loopback addresses
- FFF00::/8 is used for IPv6 multicast.
46What are two requirements for an HSRP group? (Choose two.)
- Aexactly one active router
- Bone or more standby routers
- Cone or more backup virtual routers
- Dexactly one standby active router
- Eexactly one backup virtual router
47Which option is the main function of congestion management?
- Adiscarding excess traffic
- Bqueuing traffic based on priority
- Cclassifying traffic
- Dproviding long-term storage of buffered data
48Which two statements about RIPv2 are true? (Choose two)
- AIt stores RIP neighbor adjacency information in a neighbor table.
- BIt does not support clear text authentication, similar to RIPv1.
- CIt uses the Bellman-Ford routing algorithm
- DIt supports CIDR and VLSM
- EIt sends periodic updates via broadcast
49Which configuration register setting do you use to bypass the password that is stored in the startup configuration
- A1x2102
- B0x2142
- C0xFFFF
- D0x2102
50Which two tasks should you perform to begin troubleshooting a network problem? (choose two)
- AGather all the facts
- BDefine the problem as a set of symptoms and causes
- CMonitor and verify the resolution
- DAnalyze the results
- EImplement an action plan
51Which PPP subprotocol negotiates authentication options?
- ANCP
- BLCP
- CISDN
- DDLCI
- ESLIP
52Users in your office are complaining that they cannot connect to the servers at a remote site. When
troubleshooting, you find that you can successfully reach the servers from router R2.
What is the most likely reason that the other users are experiencing connection failure?- AThe DHCP address pool has been exhausted
- BVLSM is misconfigured between the router interface and the DHCP pool
- CThe ip helper-address command is missing on the R2 interface that connects to the switch
- DInterface ports are shut down on the remote servers
53Which command is needed to send RIPV2 updates as broadcast?
- Aip rip receive version 2
- Bip rip receive version 1
- Cversion 2
- Dip rip v2-broadcast
54Which MAC protocol sets a random timer to reattempt communication?
- ARARP
- BCSMA/CA
- CCSMA/CD
- DIEEE 802.1x
55Which two characteristics of an ICMP echo-based IP SLA are true? (Choose two)
- AIt can use RSPAN to report network statistics to a designated remote port
- BIt aggregates traffic statistics for reporting on a configurable basis
- CIt requires a remote device to log and maintain collected data
- DIt measures traffic to determine the reliability of a connection from a Cisco router to a designated end device
- EIt generates continuous traffic to monitor network performance
56Where does a switch maintain DHCP snooping information?
- An the MAC address table
- Bin the CAM table
- Cin the DHCP binding database
- Din the VLAN database
57Which two statements about IGP and EGP routing protocols are true? (Choose two)
- AService providers use OSPF and IS-IS for intra-AS routing
- BEGP routing protocols are used to connect multiple IGP networks.
- COSPF, EIGRP, and BGP are categorized as IGP routing protocols
- DService providers use EGP and BGP for intra- AS routing.
- EIGP routing protocols are used within internal networks.
58What is the first step in the NAT configuration process?
- ADefine inside and outside interfaces
- BDefine public and private IP addresses
- CDefine IP address pools
- DDefine global and local interfaces
59When you are troubleshooting an ACL issue on a router, which command would you use to verify which interfaces are affected by the ACL?
- Ashow interface
- Blist ip interface
- Cshow access-list
- Dshow ip interface
- Eshow ip access-list
60Which two functions primary responsibilities of the APIC-EM controller? (Choose two.)
- AIt makes network functions programmable
- BIt provides robust asset management
- CIt tracks license usage and Cisco IOS versions.
- DIt automates network actions between legacy equipment
- EIt automates network actions between different device types
61Which technology in a service provider environment can use labels to tunnel customer data?
- AMPLS
- BMetro Ethernet
- CPPPoE
- DDMVPN
62Which two commands can you use to configure an PAgP EtherChannel? (Choose two)
- Achannel-group 10 mode on
- Bchannel-group 10 mode auto
- Cchannel-group 10 mode passive
- Dchannel-group 10 mode desirable
- Echannel-group 10 mode active
63Which two pieces of information can you learn by viewing the routing table? (Choose two)
- Athe interface on which traffic is sent
- Bwhether routes were summarized
- Cwhether a route was learned via IGP or EGP
- Dwhether access lists are blocking incoming routes
- Ewhether a route was tagged
Informações
- Descrição
- Quiz sobre 20191117PART2, criado por A H em 17-11-2019.
- Autor
- A H
- Idioma
- English
- Visualizações
- 19
- Avaliação
- Ainda sem avaliações Avalie este quiz