Quiz
CISCO2 1-3 chapter
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Fragen in diesem Quiz (73)
1A network administrator enters the command copy running-config startup-config. Which type of memory will the startup configuration be placed into?
- ARAM
- BNVRAM
- CROM
- Dflash
2Which packet-forwarding method does a router use to make switching decisions when it is using a forwarding information base and an adjacency table?
- Afast switching
- BCisco Express Forwarding
- Cprocess switching
- Dflow process
3Fill in the blank.
When a router receives a packet, it examines the destination address of the packet and looks in the ———- table to determine the best path to use to forward the packet- ARouting
- Bf
4What are two functions of a router? (Choose two.)
- AA router connects multiple IP networks
- BIt controls the flow of data via the use of Layer 2 addresses
- CIt determines the best path to send packets
- DIt provides segmentation at Layer 2
- EIt builds a routing table based on ARP requests
5In order for packets to be sent to a remote destination, what three pieces of information must be configured on a host? (Choose three.)
- AIP address*
- Bsubnet mask*
- CDNS server address
- Ddefault gateway*
- Ehostname
6Which software is used for a network administrator to make the initial router configuration securely?
- ATelnet client software
- BSSH client software
- CHTTPS client software
- Dterminal emulation client software*
7The exhibit consists of a network diagram that shows R1 with three network connections: two Ethernet segments and a WAN link. The WAN link connects R1 to a second router R2. R2 is the DCE on the WAN link. The configuration shown is as follows:
Refer to the exhibit. A network administrator has configured R1 as shown. When the administrator checks the status of the serial interface, the interface is shown as being administratively down. What additional command must be entered on the serial interface of R1 to bring the interface up?- AIPv6 enable
- Bclockrate 128000
- Cend
- Dno shutdown*
8What is a characteristic of an IPv4 loopback interface on a Cisco IOS router?
- AThe no shutdown command is required to place this interface in an UP state
- BIt is a logical interface internal to the router*
- COnly one loopback interface can be enabled on a router
- DIt is assigned to a physical port and can be connected to other devices
9What two pieces of information are displayed in the output of the show ip interface brief command? (Choose two.)
- AIP addresses*
- BMAC addresses
- CLayer 1 statuses*
- Dnext-hop addresses
- Einterface descriptions
- Fspeed and duplex settings
10Which two items are used by a host device when performing an ANDing operation to determine if a destination address is on the same local network? (Choose two.)
- Adestination IP address*
- Bdestination MAC address
- Csource MAC address
- Dsubnet mask*
- Enetwork number
11PC A is connected to switch S1, which in turn is connected to router R1. Router R1 is connected to a cloud, and the cloud is connected to Server B.
At one side of the PC is a label with the following information:
PC A
MAC address: 00-0B-85-7F-47-00
IPv4 address: 192.168.10.10
At one side of the switch is a label with the following information:
S1
MAC address: 00-0B-85-D0-BB-F7
IPv4 address: 192.168.11.1
At one side of the router is a label with the following information:
R1
MAC address: 00-0B-85-7F-86-B0
IPv4 address: 192.168.10.1
At one side of the server is a label with the following information:
SERVER B
MAC address: 00-0B-85-7F-0A-0B
IPv4 address: 192.168.12.16
Refer to the exhibit. PC A sends a request to Server B. What IPv4 address is used in the destination field in the packet as the packet leaves PC A?
- A192.168.12.16*
- B192.168.10.1
- C192.168.11.1
- D192.168.10.10
12Server B is connected to switch S1, which in turn is connected to router R1. Router R1 is connected to a cloud, and the cloud is connected to PC A.
At one side of the server is a label with the following information:
SERVER B
MAC address: 00-0B-85-7F-0A-0B
IPv4 address: 192.168.10.16
At one side of the switch is a label with the following information:
S1
MAC address: 00-0B-85-D0-BB-F7
IPv4 address: 192.168.11.1
At one side of the router is a label with the following information:
R1
MAC address: 00-0B-85-7F-86-B0
IPv4 address: 192.168.10.1
At one side of the PC is a label with the following information:
PC A
MAC address: 00-0B-85-7F-47-00
IPv4 address: 192.168.12.10
Refer to the exhibit. What does R1 use as the MAC address of the destination when constructing the frame that will go from R1 to Server B?
- AIf the destination MAC address that corresponds to the IPv4 address is not in the ARP cache, R1 sends an ARP request*
- BThe packet is encapsulated into a PPP frame, and R1 adds the PPP destination address to the frame
- CR1 uses the destination MAC address of S1
- DR1 leaves the field blank and forwards the data to the PC
13Refer to the exhibit. If PC1 is sending a packet to PC2 and routing has been configured between the two routers, what will R1 do with the Ethernet frame header attached by PC1?
- Anothing, because the router has a route to the destination network
- Bremove the Ethernet header and configure a new Layer 2 header before sending it out S0/0/0*
- Copen the header and replace the destination MAC address with a new one
- Dopen the header and use it to determine whether the data is to be sent out S0/0/0
14The exhibit shows the following router output:
The gateway of last resort is 209.165.200.226 to network 0.0.0.0
S* 0.0.0.0/0 [1/0] via 209.165.200.226
192.168.10.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.10.0/24 is directly connected, GigabitEthernet0/0
L 192.168.10.1/32 is directly connected, GigabitEthernet0/0
192.168.11.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.11.0/24 is directly connected, GigabitEthernet0/1
L 192.168.11.1/32 is directly connected, GigabitEthernet0/1
209.165.200.0/24 is variably subnetted, 2 subnets, 2 masks
C 209.165.200.224/30 is directly connected, Serial0/0/0
L 209.165.200.225/32 is directly connected, Serial0/0/0
Refer to the exhibit. What will the router do with a packet that has a destination IP address of 192.168.12.227?
- ADrop the packet
- BSend the packet out the Serial0/0/0 interface*
- CSend the packet out the GigabitEthernet0/0 interface
- DSend the packet out the GigabitEthernet0/1 interface
15Which two statements correctly describe the concepts of administrative distance and metric? (Choose two.)
- AAdministrative distance refers to the trustworthiness of a particular route*
- BA router first installs routes with higher administrative distances
- CThe value of the administrative distance can not be altered by the network administrator
- DRoutes with the smallest metric to a destination indicate the best path*
- EThe metric is always determined based on hop count
- FThe metric varies depending which Layer 3 protocol is being routed, such as I
16Which two parameters are used by EIGRP as metrics to select the best path to reach a network? (Choose two.)
- Ahop count
- Bbandwidth*
- Cjitter
- Dresiliency
- Edelay
- Fconfidentiality
17What route would have the lowest administrative distance?
- Aa directly connected network*
- Ba static route
- Ca route received through the EIGRP routing protocol
- Da route received through the OSPF routing protocol
18Which two statements correctly describe the concepts of administrative distance and metric? (Choose two.)
- AAdministrative distance refers to the trustworthiness of a particular route*
- BA router first installs routes with higher administrative distances
- CThe value of the administrative distance cannot be altered by the network administrator
- DRoutes with the smallest metric to a destination indicate the best path*
- EThe metric is always determined based on hop count
- FThe metric varies depending on which Layer 3 protocol is being routed
19Consider the following routing table entry for R1:
D 10.1.1.0/24 [90/2170112] via 209.165.200.226, 00:00:05, Serial0/0/0
What is the significance of the Serial0/0/0?- AIt is the interface on R1 used to send data that is destined for 10.1.1.0/24*
- BIt is the R1 interface through which the EIGRP update was learned.
- CIt is the interface on the final destination router that is directly connected to the 10.1.1.0/24 network.
- DIt is the interface on the next-hop router when the destination IP address is on the 10.1.1.0/24 network.
20The exhibit contains CLI output that says:
Refer to the exhibit. A network administrator issues the show ipv6 route command on R1. What two conclusions can be drawn from the routing table? (Choose two.)
- AR1 does not know a route to any remote networks*
- BThe network FF00::/8 is installed through a static route command
- CThe interface Fa0/1 is configured with IPv6 address 2001:DB8:ACAD:A::12*
- DPackets that are destined for the network 2001:DB8:ACAD:2::/64 will be forwarded through
- EFa0/1
- FPackets that are destined for the network 2001:DB8:ACAD:2::54/128 will be forwarded through Fa0/0
21A network administrator configures the interface fa0/0 on the router R1 with the command ip address 172.16.1.254 255.255.255.0. However, when the administrator issues the command show ip route, the routing table does not show the directly connected network. What is the possible cause of the problem?
- AThe interface fa0/0 has not been activated*
- BThe configuration needs to be saved first.
- CNo packets with a destination network of 172.16.1.0 have been sent to R1.
- DThe subnet mask is incorrect for the IPv4 address.
22A network administrator configures a router by the command ip route 0.0.0.0 0.0.0.0 209.165.200.226. What is the purpose of this command?
- Ato forward all packets to the device with IP address 209.165.200.226
- Bto add a dynamic route for the destination network 0.0.0.0 to the routing table
- Cto forward packets destined for the network 0.0.0.0 to the device with IP address 209.165.200.226
- Dto provide a route to forward packets for which there is no route in the routing table*
23What are two common types of static routes in routing tables? (Choose two)
- Aa default static route*
- Ba built-in static route by IOS
- Ca static route to a specific network*
- Da static route shared between two neighboring routers
- Ea static route converted from a route that is learned through a dynamic routing protocol
24What is the effect of configuring the ipv6 unicast-routing command on a router?
- Ato assign the router to the all-nodes multicast group
- Bto enable the router as an IPv6 router*
- Cto permit only unicast packets on the router
- Dto prevent the router from joining the all-routers multicast group
25What are two advantages of static routing over dynamic routing? (Choose two.)
- AStatic routing is more secure because it does not advertise over the network.*
- BStatic routing scales well with expanding networks.
- CStatic routing requires very little knowledge of the network for correct implementation.
- DStatic routing uses fewer router resources than dynamic routing.*
- EStatic routing is relatively easy to configure for large networks.
26Refer to the exhibit. What routing solution will allow both PC A and PC B to access the Internet with the minimum amount of router CPU and network bandwidth utilization?
- AConfigure a static route from R1 to Edge and a dynamic route from Edge to R1.
- BConfigure a static default route from R1 to Edge, a default route from Edge to the
Internet, and a static route from Edge to R1.* - CConfigure a dynamic route from R1 to Edge and a static route from Edge to R1.
- DConfigure a dynamic route from R1 to Edge and a static route from Edge to R1.
Configure a dynamic routing protocol between R1 and Edge and advertise all routes.
27What is the correct syntax of a floating static route?
- Aip route 209.165.200.228 255.255.255.248 serial 0/0/0
- Bip route 209.165.200.228 255.255.255.248 10.0.0.1 120*
- Cip route 0.0.0.0 0.0.0.0 serial 0/0/0
- Dip route 172.16.0.0 255.248.0.0 10.0.0.1
28What is a characteristic of a static route that matches all packets?
- AIt backs up a route already discovered by a dynamic routing protocol.
- BIt uses a single network address to send multiple static routes to one destination address.
- CIt identifies the gateway IP address to which the router sends all IP packets for which it
does not have a learned or static route.* - DIt is configured with a higher administrative distance than the original dynamic routing
protocol has.
29What type of route allows a router to forward packets even though its routing table contains no specific route to the destination network?
- Adynamic route
- Bdefault route*
- Cdestination route
- Dgeneric route
30Why would a floating static route be configured with an administrative distance that is higher than the administrative distance of a dynamic routing protocol that is running on the same router?
- Ato be used as a backup route*
- Bto load-balance the traffic
- Cto act as a gateway of last resort
- Dto be the priority route in the routing table
31A company has several networks with the following IP address requirements:
IP phones – 50
PCs – 70
IP cameras – 10
wireless access points – 10
network printers – 10
network scanners – 2
Which block of addresses would be the minimum to accommodate all of these devices if each type of device was on its own network?- A172.16.0.0/25
- B172.16.0.0/24*
- C172.16.0.0/23
- D172.16.0.0/22
32What happens to a static route entry in a routing table when the outgoing interface associated with that route goes into the down state?
- AThe static route is removed from the routing table.*
- BThe router polls neighbors for a replacement route.
- CThe static route remains in the table because it was defined as static.
- DThe router automatically redirects the static route to use another interface.
33The network administrator configures the router with the ip route 172.16.1.0 255.255.255.0 172.16.2.2 command. How will this route appear in the routing table?
- AC 172.16.1.0 is directly connected, Serial0/0
- BS 172.16.1.0 is directly connected, Serial0/0
- CC 172.16.1.0 [1/0] via 172.16.2.2
- DS 172.16.1.0 [1/0] via 172.16.2.2*
34Graphic shows output of show ip route as follows:
A# show ip route
Gateway of last resort is not set
S 10.0.0.0/8 [1/0] via 172.16.40.2
64.0.0.0/16 is subnetted, 1 subnets
C 64.100.0.0 is directly connected, Serial0/1/0
C 128.107.0.0/16 is directly connected, Loopback2
172.16.0.0/24 is subnetted, 1 subnets
C 172.16.40.0 is directly connected, Serial0/0/0
C 192.168.1.0/24 is directly connected,FastEthernet0/0/0
S 192.168.2.0/24 [1/0] via 172.16.40.2
C 198.132.219.0/24 is directly connected, Loopback0
Refer to the exhibit. What two commands will change the next-hop address for the 10.0.0.0/8 network from 172.16.40.2 to 192.168.1.2? (Choose two.)
- AA(config)# no network 10.0.0.0 255.0.0.0 172.16.40.2
- BA(config)# no ip address 10.0.0.1 255.0.0.0 172.16.40.2
- CA(config)# no ip route 10.0.0.0 255.0.0.0 172.16.40.2*
- DA(config)# ip route 10.0.0.0 255.0.0.0 s0/0/0
- EA(config)# ip route 10.0.0.0 255.0.0.0 192.168.1.2*
35Which type of static route that is configured on a router uses only the exit interface?
- Arecursive static route
- Bdirectly connected static route*
- Cfully specified static route
- Ddefault static route
36Refer to the graphic. Which command would be used on router A to configure a static
route to direct traffic from LAN A that is destined for LAN C?
- AA(config)# ip route 192.168.4.0 255.255.255.0 192.168.5.2
- BA(config)# ip route 192.168.4.0 255.255.255.0 192.168.3.2*
- CA(config)# ip route 192.168.5.0 255.255.255.0 192.168.3.2
- DA(config)# ip route 192.168.3.0 255.255.255.0 192.168.3.1
- EA(config)# ip route 192.168.3.2 255.255.255.0 192.168.4.0
37Refer to the exhibit. The network administrator needs to configure a default route on the Border router. Which command would the administrator use to configure a default route that will require the least amount of router processing when forwarding packets?
- ABorder(config)# ip route 0.0.0.0 0.0.0.0 198.133.219.5
- BBorder(config)# ip route 0.0.0.0 0.0.0.0 198.133.219.6
- CBorder(config)# ip route 0.0.0.0 0.0.0.0 s0/0/1*
- DBorder(config)# ip route 0.0.0.0 0.0.0.0 s0/0/0
38What two pieces of information are needed in a fully specified static route to eliminate recursive lookups? (Choose two.)
- Athe interface ID of the next-hop neighbor
- Bthe IP address of the next-hop neighbor*
- Cthe administrative distance for the destination network
- Dthe IP address of the exit interface
39Refer to the exhibit. What command would be used to configure a static route on R1 so that traffic from both LANs can reach the 2001:db8:1:4::/64 remote network?
- Aipv6 route ::/0 serial0/0/0
- Bipv6 route 2001:db8:1:4::/64 2001:db8:1:3::1
- Cipv6 route 2001:db8:1:4::/64 2001:db8:1:3::2*
- Dipv6 route 2001:db8:1::/65 2001:db8:1:3::1
40Refer to the exhibit. Which default static route command would allow R1 to potentially reach all unknown networks on the Internet?
- AR1(config)# ipv6 route 2001:db8:32::/64 G0/0
- BR1(config)# ipv6 route ::/0 G0/0 fe80::2
- CR1(config)# ipv6 route ::/0 G0/1 fe80::2*
- DR1(config)# ipv6 route 2001:db8:32::/64 G0/1 fe80::2
41Consider the following command:
ip route 192.168.10.0 255.255.255.0 10.10.10.2 5
Which route would have to go down in order for this static route to appear in the routing table?- Aa default route
- Ba static route to the 192.168.10.0/24 network*
- Can OSPF-learned route to the 192.168.10.0/24 network
- Dan EIGRP-learned route to the 192.168.10.0/24 network
42Refer to the exhibit. The routing table for R2 is as follows:
Gateway of last resort is not set
10.0.0.0/30 is subnetted, 2 subnets
C 10.0.0.0 is directly connected, Serial0/0/0
C 10.0.0.4 is directly connected, Serial0/0/1
192.168.10.0/26 is subnetted, 3 subnets
S 192.168.10.0 is directly connected, Serial0/0/0
C 192.168.10.64 is directly connected, FastEthernet0/0
S 192.168.10.128 [1/0] via 10.0.0.6
What will router R2 do with a packet destined for 192.168.10.129?
- Adrop the packet
- Bsend the packet out interface Serial0/0/0
- Csend the packet out interface Serial0/0/1*
- Dsend the packet out interface FastEthernet0/0
43A network administrator has entered a static route to an Ethernet LAN that is connected to an adjacent router. However, the route is not shown in the routing table. Which command would the administrator use to verify that the exit interface is up?
- Ashow ip interface brief*
- Bshow ip protocols
- Cshow ip route
- Dtracert
44Consider the following command:
ip route 192.168.10.0 255.255.255.0 10.10.10.2 5
How would an administrator test this configuration?- ADelete the default gateway route on the router.
- BPing any valid address on the 192.168.10.0/24 network.
- CManually shut down the router interface used as a primary route.*
- DPing from the 192.168.10.0 network to the 10.10.10.2 addres
45R1 router has a serial connection to the ISP out s0/0/1. R1 router has the 10.0.30.0/24 LAN connected to G0/0. R1 has the 10.0.40.0/24 LAN connected to G0/1. Finally, R1 has the s0/0/0 10.0.50.0/24 network shared with R2. R2 also has the 10.0.60.0/24 LAN connected through G0/0. The following information is below R1.
R1# show ip route
Gateway of last resort is 0.0.0.0 to network 0.0.0.0
10.0.0.0/8 is variably subnetted, 6 subnets, 7 masks
C 10.0.30.0/24 is directly connected, GigabitEthernet0/0
L 10.0.30.254/32 is directly connected, GigabitEthernet0/0
C 10.0.40.0/24 is directly connected, GigabitEthernet0/1
L 10.0.40.254/32 is directly connected, GigabitEthernet0/1
C 10.0.50.0/24 is directly connected, Serial0/0/0
L 10.0.50.1/32 is directly connected, Serial0/0/0
192.31.7.0/24 is variably subnetted, 2 subnets, 3 masks
C 192.31.7.96/30 is directly connected, Serial0/0/1
L 192.31.7.98/32 is directly connected, Serial0/0/1
S* 0.0.0.0/0 is directly connected, Serial0/0/1
R2 has the following information below it.
R2# show ip route
Gateway of last resort is 0.0.0.0 to network 0.0.0.0
10.0.0.0/8 is variably subnetted, 4 subnets, 5 masks
C 10.0.50.0/24 is directly connected, Serial0/0/0
L 10.0.50.2/32 is directly connected, Serial0/0/0
C 10.0.60.0/24 is directly connected, GigabitEthernet0/0
L 10.0.60.1/32 is directly connected, GigabitEthernet0/0
S* 0.0.0.0/0 is directly connected, Serial0/0/0
Refer to the exhibit. The small company shown uses static routing. Users on the R2 LAN have reported a problem with connectivity. What is the issue?
- AR2 needs a static route to the R1 LANs.
- BR1 and R2 must use a dynamic routing protocol.
- CR1 needs a default route to R2.
- DR1 needs a static route to the R2 LAN.*
- ER2 needs a static route to the Internet.
46Which three IOS troubleshooting commands can help to isolate problems with a static route? (Choose three.)
- Ashow version
- Bping*
- Ctracert
- Dshow ip route*
- Eshow ip interface brief*
- Fshow arp
47An administrator issues the ipv6 route 2001:db8:acad:1::/32 gigabitethernet0/0 2001:db8:acad:6::1 100 command on a router. What administrative distance is assigned to this route?
- A0
- B1
- C32
- D100*
48Refer to the exhibit. The network engineer for the company that is shown wants to use the primary ISP connection for all external connectivity. The backup ISP connection is used only if the primary ISP connection fails. Which set of commands would accomplish this goal?
- Aip route 198.133.219.24 255.255.255.252
- Bip route 64.100.210.80 255.255.255.252
- Cip route 64.100.210.80 255.255.255.252 10
- Dip route 0.0.0.0 0.0.0.0 s0/1/0
- Eip route 0.0.0.0 0.0.0.0 s0/0/0
- Fip route 0.0.0.0 0.0.0.0 s0/1/0 10*
49Open the PT Activity. Perform the tasks in the activity instructions and then answer the question.
Why are the pings from PC0 to Server0 not successful?- AThe static route to network 192.168.1.0 is misconfigured on Router1.
- BThe static route to network 192.168.1.0 is misconfigured on Router2.
- CThe static route to network 192.168.2.0 is misconfigured on Router1.*
- DThe static route to network 192.168.2.0 is misconfigured on Router2.
50Open the PT Activity. Perform the tasks in the activity instructions and then answer the question. What IPv6 static route can be configured on router R1 to make a fully
converged network?- Aipv6 route 2001:db8:10:12::/64 S0/0/1*
- Bipv6 route 2001:db8:10:12::/64 S0/0/0
- Cipv6 route 2001:db8:10:12::/64 2001:db8:10:12::1
- Dipv6 route 2001:db8:10:12::/64 2001:db8:32:77::1
51Which dynamic routing protocol was developed to interconnect different Internet service providers?
- ABGP*
- BEIGRP
- COSPF
- DRIP
52Which routing protocol is limited to smaller network implementations because it does not accommodate growth for larger networks?
- AOSPF
- BRIP*
- CEIGRP
- DIS-IS
53What two tasks do dynamic routing protocols perform? (Choose two.)
- Adiscover hosts
- Bupdate and maintain routing tables*
- Cpropagate host default gateways
- Dnetwork discovery*
- Eassign IP addressing
54When would it be more beneficial to use a dynamic routing protocol instead of static routing?
- Ain an organization with a smaller network that is not expected to grow in size
- Bon a stub network that has a single exit point
- Con a network where there is a lot of topology changes*
- Din an organization where routers suffer from performance issues
55When would it be more beneficial to use static routing instead of dynamic routing protocols?
- Aon a network where dynamic updates would pose a security risk*
- Bon a network that is expected to continually grow in size
- Con a network that has a large amount of redundant paths
- Don a network that commonly experiences link failures
56What is a purpose of the network command when configuring RIPv2 as the routing protocol?
- AIt identifies the interfaces that belong to a specified network.*
- BIt specifies the remote network that can now be reached.
- CIt immediately advertises the specified network to neighbor routers with a classful mask.
- DIt populates the routing table with the network entry.
57A network administrator configures a static route on the edge router of a network to assign a gateway of last resort. How would a network administrator configure the edge
router to automatically share this route within RIP?- AUse the auto-summary command.
- BUse the passive-interface command.
- CUse the network command.
- DUse the default-information originate command.*
58What is the purpose of the passive-interface command?
- Aallows a routing protocol to forward updates out an interface that is missing its IP address
- Ballows a router to send routing updates on an interface but not receive updates via that interface
- Callows an interface to remain up without receiving keepalives
- Dallows interfaces to share IP addresses
- Eallows a router to receive routing updates on an interface but not send updates via that
interface*
59Which route would be automatically created when a router interface is activated and
configured with an IP address?- AD 10.16.0.0/24 [90/3256] via 192.168.6.9
- BC 192.168.0.0/24 is directly connected, FastEthernet 0/0*
- CS 192.168.1.0/24 is directly connected, FastEthernet 0/1
- DO 172.16.0.0/16 [110/65] via 192.168.5.1
60Refer to the exhibit. Which two types of routes could be used to describe the 192.168.200.0/30 route? (Choose two.)
- Aultimate route*
- Blevel 1 parent route
- Clevel 1 network route
- Dlevel 2 child route*
- Esupernet route
61What occurs next in the router lookup process after a router identifies a destination IP address and locates a matching level 1 parent route?
- AThe level 2 child routes are examined.*
- BThe level 1 supernet routes are examined.
- CThe level 1 ultimate routes are examined.
- DThe router drops the packet.
62Which route would be used to forward a packet with a source IP address of 192.168.10.1 and a destination IP address of 10.1.1.1?
- AC 192.168.10.0/30 is directly connected, GigabitEthernet0/1
- BS 10.1.0.0/16 is directly connected, GigabitEthernet0/0
- CO 10.1.1.0/24 [110/65] via 192.168.200.2, 00:01:20, Serial0/1/0*
- DS* 0.0.0.0/0 [1/0] via 172.16.1.1
63Which two requirements are used to determine if a route can be considered as an ultimate route in a router’s routing table? (Choose two.)
- Acontain subnets
- Bbe a default route
- Ccontain an exit interface*
- Dbe a classful network entry
- Econtain a next-hop IP address*
64What is a disadvantage of using dynamic routing protocols?
- AThey are only suitable for simple topologies.
- BTheir configuration complexity increases as the size of the network grows.
- CThey send messages about network status insecurely across networks by default.*
- DThey require administrator intervention when the pathway of traffic changes.
65Which two statements are true regarding classless routing protocols? (Choose two.)
- Asends subnet mask information in routing updates*
- Bsends complete routing table update to all neighbors
- Cis supported by RIP version 1
- Dallows for use of both 192.168.1.0/30 and 192.168.1.16/28 subnets in the same topology*
- Ereduces the amount of address space available in an organization
66Refer to the exhibit. Based on the partial output from the show ip route command, what two facts can be determined about the RIP routing protocol? (Choose two.)
- ARIP version 2 is running on this router and its RIP neighbor.*
- BThe metric to the network 172.16.0.0 is 120.
- CRIP version 1 is running on this router and its RIP neighbor.
- DThe command no auto-summary has been used on the RIP neighbor router.*
- ERIP will advertise two networks to its neighbor.
67While configuring RIPv2 on an enterprise network, an engineer enters the command network 192.168.10.0 into router configuration mode. What is the result of entering this command?
- AThe interface of the 192.168.10.0 network is sending version 1 and version 2 updates.
- BThe interface of the 192.168.10.0 network is receiving version 1 and version 2 updates.
- CThe interface of the 192.168.10.0 network is sending only version 2 updates.*
- DThe interface of the 192.168.10.0 network is sending RIP hello messages.
68A destination route in the routing table is indicated with a code D. Which kind of route entry is this?
- Aa static route
- Ba route used as the default gateway
- Ca network directly connected to a router interface
- Da route dynamically learned through the EIGRP routing protocol*
69Refer to the exhibit. Which interface will be the exit interface to forward a data packet with the destination IP address 172.16.0.66?
- ASerial0/0/0
- BSerial0/0/1*
- CGigabitEthernet0/0
- DGigabitEthernet0/1
70Which type of route will require a router to perform a recursive lookup?
- Aan ultimate route that is using a next hop IP address on a router that is not using CEF*
- Ba level 2 child route that is using an exit interface on a router that is not using CEF
- Ca level 1 network route that is using a next hop IP address on a router that is using CEF
- Da parent route on a router that is using CEF
71Which route is the best match for a packet entering a router with a destination address
of 10.16.0.2?- AS 10.0.0.0/8 [1/0] via 192.168.0.2
- BS 10.16.0.0/24 [1/0] via 192.168.0.9*
- CS 10.16.0.0/16 is directly connected, Ethernet 0/1
- DS 10.0.0.0/16 is directly connected, Ethernet 0/0
72A router is configured to participate in multiple routing protocol: RIP, EIGRP, and OSPF. The router must send a packet to network 192.168.14.0. Which route will be used to forward the traffic?
- Aa 192.168.14.0/26 route that is learned via RIP*
- Ba 192.168.14.0/24 route that is learned via EIGRP
- Ca 192.168.14.0/25 route that is learned via OSPF
- Da 192.168.14.0/25 route that is learned via RIP
73What is different between IPv6 routing table entries compared to IPv4 routing table entries?
- AIPv6 routing tables include local route entries which IPv4 routing tables do not.
- BBy design IPv6 is classless so all routes are effectively level 1 ultimate routes.*
- CThe selection of IPv6 routes is based on the shortest matching prefix, unlike IPv4 route selection which is based on the longest matching prefix.
- DIPv6 does not use static routes to populate the routing table as used in IPv4.
Informationen
- Beschreibung
- Quiz am CISCO2 1-3 chapter, erstellt von Сержан Советов am 10/12/2017.
- Autor
- Сержан Советов
- Sprache
- English
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