1
Which two components are used to determine the router ID in the configuration of the OSPF routing process? (Choose two.)
the IP address of the first FastEthernet interface
the highest IP address of any logical interface
(true answer)the highest IP address of any physical interface
the default gateway IP address
(true answer)the priority value of 1 on any physical interface
2
Refer to the exhibit. R2 is configured correctly. The network administrator has configured R1 as shown. Which two facts are true about the forwarding of route information by R1? (Choose two.)
(true answer)R1 will forward the route information for subnet 192.168.100.0/30. (true answer) R1 will not forward route information for subnet 192.168.100.4/30.
R1 will forward the route information with an administrative distance set to 50.
R1 will forward the summarized route information for network 192.168.100.0/24.
R1 will forward route information for subnet 10.10.10.0/30 out the serial interface.
Showing posts with label CCNA 2 - Final Exam. Show all posts
Showing posts with label CCNA 2 - Final Exam. Show all posts
Sunday, July 24, 2011
Saturday, July 23, 2011
CCNA 2 FINAL (Latest version 100/100)
1
Refer to the exhibit. Two routers are unable to establish an adjacency. What is the possible cause for this?
The two routers are connected on a multiaccess network.
(true answer) The hello and dead intervals are different on the two routers.
They have different OSPF router IDs.
They have different process IDs.
2
What is the function of the OSPF LSR packet?
It is used to confirm the receipt of LSUs.
It is used to establish and maintain adjacency with other OSPF routers.
(true answer) It is used by the receiving routers to request more information about any entry in the DBD.
It is used to check the database synchronization between routers.
3
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.
(true answer) Configure the R2 router interfaces for area 0.
Configure a loopback interface on both routers.
Configure the proper subnet masks on the router interfaces.
4
Which two statements are true for link-state routing protocols? (Choose two.)
(true answer) Routers that run a link-state protocol can establish a complete topology of the network.
Routers in a multipoint network that run a link-state protocol can exchange routing tables.
Routers use only hop count for routing decisions.
(true answer) The shortest path first algorithm is used.
Split horizon is used to avoid routing loops.
5
Refer to the exhibit. Which two statements are true based on the exhibited output? (Choose two.)
The administrative distance of EIGRP has been set to 50.
(true answer) All routes are stable.
(true answer) The show ip eigrp topology command has been run on R1.
The serial interface between the two routers is down.
Each route has one feasible successor.
Refer to the exhibit. Two routers are unable to establish an adjacency. What is the possible cause for this?
The two routers are connected on a multiaccess network.
(true answer) The hello and dead intervals are different on the two routers.
They have different OSPF router IDs.
They have different process IDs.
2
What is the function of the OSPF LSR packet?
It is used to confirm the receipt of LSUs.
It is used to establish and maintain adjacency with other OSPF routers.
(true answer) It is used by the receiving routers to request more information about any entry in the DBD.
It is used to check the database synchronization between routers.
3
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.
(true answer) Configure the R2 router interfaces for area 0.
Configure a loopback interface on both routers.
Configure the proper subnet masks on the router interfaces.
4
Which two statements are true for link-state routing protocols? (Choose two.)
(true answer) Routers that run a link-state protocol can establish a complete topology of the network.
Routers in a multipoint network that run a link-state protocol can exchange routing tables.
Routers use only hop count for routing decisions.
(true answer) The shortest path first algorithm is used.
Split horizon is used to avoid routing loops.
5
Refer to the exhibit. Which two statements are true based on the exhibited output? (Choose two.)
The administrative distance of EIGRP has been set to 50.
(true answer) All routes are stable.
(true answer) The show ip eigrp topology command has been run on R1.
The serial interface between the two routers is down.
Each route has one feasible successor.
CCNA 2 – Final 94,8% – New
1. Refer to the exhibit. All routers are running the same routing protocol. Based on the exhibit and its displayed commands, which statement is true?
ans:
The link to the ISP is not advertised by the routing protocol process.
2. Refer to the exhibit. While trying to diagnose a routing problem in the network, the network administrator runs the debug ip rip command. What can be determined from the output of this command?
ans:
The router will be unable to ping 192.168.1.2.
3. Refer to the exhibit. Two routers are unable to establish an adjacency. What is the possible cause for this?
ans:
The hello and dead intervals are different on the two routers.
ans:
The link to the ISP is not advertised by the routing protocol process.
2. Refer to the exhibit. While trying to diagnose a routing problem in the network, the network administrator runs the debug ip rip command. What can be determined from the output of this command?
ans:
The router will be unable to ping 192.168.1.2.
3. Refer to the exhibit. Two routers are unable to establish an adjacency. What is the possible cause for this?
ans:
The hello and dead intervals are different on the two routers.
Thursday, June 16, 2011
Wednesday, June 15, 2011
CCNA2 FINAL2
1. Refer to the exhibit. The output of the show ip route command for three routers on a network is displayed. All routers are operational, pings are not blocked on this network, and no default routes are installed. Which two pings will fail? (Choose two.)
from R1 to 172.16.1.1
** from R1 to 192.168.3.1
from R2 to 192.168.1.1
from R2 to 192.168.3.1
** from R3 to 192.168.1.1
172.16.4.0/24
2. A router that uses the RIP routing protocol has an entry for a network in the routing table. It then receives an update with another entry for the same destination network but with a lower hop count. What action will the router take for this new update?
** It will append the update information to the routing table.
It will invalidate the entry for that network in the routing table.
It will replace the existing routing table entry with the new information.
It will ignore the new update.
3. Which two statements are true for OSPF Hello packets? (Choose two.)
They negotiate correct parameters among neighboring interfaces.
They are used for dynamic neighbor discovery.
They use timers to elect the designated router with the fastest link.
** They are received from all routers on the network and used to determine the complete network topology.
** They are used to maintain neighbor relationships.
from R1 to 172.16.1.1
** from R1 to 192.168.3.1
from R2 to 192.168.1.1
from R2 to 192.168.3.1
** from R3 to 192.168.1.1
172.16.4.0/24
2. A router that uses the RIP routing protocol has an entry for a network in the routing table. It then receives an update with another entry for the same destination network but with a lower hop count. What action will the router take for this new update?
** It will append the update information to the routing table.
It will invalidate the entry for that network in the routing table.
It will replace the existing routing table entry with the new information.
It will ignore the new update.
3. Which two statements are true for OSPF Hello packets? (Choose two.)
They negotiate correct parameters among neighboring interfaces.
They are used for dynamic neighbor discovery.
They use timers to elect the designated router with the fastest link.
** They are received from all routers on the network and used to determine the complete network topology.
** They are used to maintain neighbor relationships.
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