In a lab test environment, a router has learned about network 172.16.1.0 through four different dynamic routing processes. Which route will be used to reach this network?

D 172.16.1.0/24 [90/2195456] via 192.168.200.1, 00:00:09, Serial0/0/0 O 172.16.1.0/24 [110/1012] via 192.168.200.1, 00:00:22, Serial0/0/0 R ...

Refer to the exhibit. All routers are properly configured with default configurations and are running the OSPF routing protocol. The network is fully converged. A host on the 192.168.3.0/24 network is communicating with a host on the 192.168.2.0/24 network.

Refer to the exhibit. All routers are properly configured with default configurations and are running the OSPF routing protocol. The network...

Refer to the exhibit. The command ip route 0.0.0.0 0.0.0.0 S0/0/0 is run on router R2. What are the two results of this command? (Choose two.)

A static route will be updated in the routing table. The traffic from the Internet will be directed to R2. The traffic from the source net...

Refer to the exhibit. The hosts that are connected to R2 are unable to ping the hosts that are connected to R1. How can this problem be resolved?

Configure the router ID on both routers. Configure the R2 router interfaces for area 0. Configure a loopback interface on both routers. C...

Refer to the exhibit. The interfaces of all routers are configured for OSPF area 0. R3 can ping R1, but the two routers are unable to establish a neighbor adjacency. What should the network administrator do to troubleshoot this problem?

Refer to the exhibit. The interfaces of all routers are configured for OSPF area 0. R3 can ping R1, but the two routers are unable to establ...

Refer to the exhibit. Routers R1 and R2 are directly connected via their serial interfaces and are both running the EIGRP routing protocol. R1 and R2 can ping the directly connected serial interface of their neighbor, but they cannot form an EIGRP neighbor adjacency.

Refer to the exhibit. Routers R1 and R2 are directly connected via their serial interfaces and are both running the EIGRP routing protocol. ...

Refer to the exhibit. R1 is configured properly for a single area OSPF, and R2 has been recently installed in the network. Which set of commands is required to configure a single area OSPF for the networks that are connected to R2?

R2(config)# router ospf 1 R2(config-router)# network 192.168.2.0 0.0.0.255 area 0 R2(config-router)# network 10.1.1.0 0.0.0.3 area 0 R2(conf...

Refer to the exhibit. Host A is unable to access the Internet. What is the reason for this?

The IP address of host A is incorrect. The default gateway of host A is incorrect. The Fa0/1 interfaces of the two routers are configured fo...

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A router has learned two equal cost paths to a remote network via the EIGRP and RIP protocols. Both protocols are using their default configurations. Which path to the remote network will be installed in the routing table?

the path learned via EIGRP the path learned via RIP the path with the highest metric value both paths with load balancing

What is the function of the OSPF LSU packet?

used to confirm receipt of certain types of OSPF packets used to establish and maintain adjacency with other OSPF routers used to request mo...

When would the network administrator use the ip bandwidth-percent eigrp as-number percent command?

when there is a low bandwidth connection when the connection is on a shared medium when the connection is serial instead of Ethernet when th...

Which multicast address does EIGRP use to send hello and updates packets?

224.0.0.5 224.0.0.6 224.0.0.9 224.0.0.10

Which protocol is used by EIGRP to deliver and receive update packets?

FTP RTP TCP TFTP UDP

Refer to the routing table shown in the exhibit. What is the meaning of the highlighted value 192?

It is the value assigned by the Dijkstra algorithm that designates the number of hops in the network. It is the value used by the DUAL algor...

What is the purpose of the TTL field within an IP packet header?

clears an unreachable route from the routing table after the invalid timer expires prevents regular update messages from inappropriately rei...

Two routers need to be configured within a single OSPF area. Which two components need to be configured on both routers to achieve this? (Choose two.)

the same process ID the same area ID network addresses and wildcard masks the same router ID the same loop back address

Which routing protocol maintains a topology table separate from the routing table?

IGRP RIPv1 RIPv2 EIGRP

Which two locations can be the source of the Cisco IOS that is used by a router during the bootup process? (Choose two.)

flash memory RAM NVRAM TFTP server configuration register

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CCNA 4 Chapter 5 Question and Answer (Total 26 Question and Answer) 1 . The following commands were entered on a   router:   Router(config)#...

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CCNA 4 Chapter 2 Question and Answer (Total 23 Question and Answer)   1. Refer to the exhibit.  Router  R1, the DCE device, has just been co...

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Which two technologies can be used in distance vector routing protocols to prevent routing loops? (Choose two.)

authentication link-state advertisements hold-down timers Spanning Tree Protocol split horizon

Which feature of RIPv2 enables it to function as a classless routing protocol?

Subnet masks are included in routing updates. Routing updates are triggered by topology changes. Next-hop addresses are included in routing ...

The command ip route 192.168.2.0 255.255.255.0 172.16.2.2 was entered into the router. After network changes were made, the new next hop for the 192.168.2.0/24 network is 172.16.5.1. What should an administrator do so that the router will use the new next hop to reach the 192.168.2.0 network?

Enter the command clear ip route *. Lower the administrative distance for the new path to ensure that it is used first. Negate the original ...

What is the key responsibility of the switching function within a router?

to choose the best path based on the lowest path cost to encapsulate packets in the correct data link frame type to look up the correct exi...

What is a characteristic of classful routing?

support for VLSM the use of 48-bit addresses routing updates do not include a subnet mask addresses that are typically entered in hexadec...

Refer to the exhibit. Which command will allow Router2 to learn about the 192.168.16.0/28 network?

Router1(config)# ip classless Router1(config-router)# network 192.168.16.0 Router1(config-router)# no passive-interface serial 0/1/1 Router...

Refer to the exhibit. All routers are running RIP version 2. JAX is configured to just advertise the 10.0.0.0/24 network. CHI is configured to advertise the 172.16.0.0/16 network. A network administrator enters the commands shown in the exhibit. What changes will occur in this network?

The JAX router will ignore updates for the 172.16.0.0/16 network due to split horizon issues. The CHI router will install a route to the 192...

Refer to the exhibit. Which two statements are true? (Choose two.)

Router1 will install a route to 192.168.0.0/20 Router1 will install a route to 192.168.0.0/24 Router1 will install a route to 192.168.16.0/...

Refer to the exhibit. Which command on which router will allow Router1 to learn about the 192.168.0.0/20 network?

Router1(config)# ip classless Router1(config-router)# no passive-interface serial 0/1/1 Router2(config-router)# version 2 Router2(config-rou...

Refer to the exhibit. The exhibited network contains a mixture of Cisco and non-Cisco routers. The command debug ip rip was entered on the JAX router. All routers are running the same version of RIP. Router CHI and Router ORL are not able to reach the 192.168.1.16/28 network. What is a possible solution to this problem?

Enable split horizon in the network. Configure RIPv2 on routers. Add network 192.168.1.0 to the RIP configuration on the JAX router. Configu...

RIPv2 is the configured routing protocol on the routers in a network. The command Router(config-router)# no version 2 is entered on the routers. What effect does entering this command have on routing updates?

Subnet masks will be added to the routing updates. Routing updates will be sent out using multicast address 224.0.0.9. Version 1 and 2 updat...

Refer to the exhibit. All routers are running RIPv1. What changes will occur in the routing table of router B if a loopback interface with an address of 10.16.1.129/27 is configured on router B?

Routes to the 10.16.1.0/27, 10.16.1.64/27, and 10.16.1.128/27 networks are added. A connected route to the 10.16.1.128/27 network is added. ...

What are two functions of the network command used when configuring routing protocols? (Choose two.)

identifies which networks will be included in the routing updates identifies the hosts addresses that can be summarized in the network used ...

What is the maximum network diameter permitted by the default metric of RIPv2?

15 hops 16 hops 100 hops 120 hops 255 hops ccna exploration 2 chapter 7 Exam Question And Answers  What is the maximum network diameter perm...

Refer to the exhibit. A technician needs to add a new loopback interface to test routing functionality and network design. The technician enters the following set of commands on the router:

Refer to the exhibit. A technician needs to add a new loopback interface to test routing functionality and network design. The technician e...

Refer to the exhibit. RIPv1 is configured as the routing protocol for the network that is shown. The following commands are used on each router:

Refer to the exhibit. RIPv1 is configured as the routing protocol for the network that is shown. The following commands are used on each rou...

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