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Category: 642-902 (v.1)

Exam 642-902: Implementing Cisco IP Routing (update November 14th, 2013)

how many paths?

Refer to the exhibit. ROUTE.com has just implemented this EIGRP network. A network
administrator came to you for advice while trying to implement load balancing across part of
their EIGRP network. If the variance value is configured as 2 on all routers and all other
metric and K values are configured to their defaultvalues, traffic from the Internet to the
data center will be load balanced across how many paths?

What could be the cause of this problem?

You have completed an OSPF implementation, and you are verifying OSPF operation.
During this verification, you notice that the OSPF route of 172.16.10.0 is repeatedly
appearing and disappearing from the routing table. Further investigation finds that the
OSPF CPU utilization is very high and the routers are constantly performing SPF
calculations.
You determine that 172.16.20.2 is the source of the172.16.10.0 route. Using the show ip
ospf database router 172.16.20.1 command, you notice that when this show command is
performed repeatedly, the contents of the LSA change every few seconds. What could be
the cause of this problem? Select the best response.

Which configuration change should be made to resolve this issue?

Refer to the exhibit. When you examine the routing table of R1 and R4, you are not able to
see the R1 Ethernet subnet on the R4 routing table.You are also not able to see the R4
Ethernet subnet on the R1 routing table.
Which configuration change should be made to resolve this issue? Select the routers where
the configuration change will be required, and select the required EIGRP configuration
command(s). (Choose two.)

Which is the most important thing that you can quickly verify first to resolve this issue?

Refer to the exhibit. The Route.com company is running EIGRP between all the routers.
Currently, if one of the LAN links (LAN1 or LAN2) at the headquarters flaps (goes up and
down), the HQ-RTR1 and HQ-RTR2 routers will experience high CPU usage and have a
long EIGRP convergence time. As the new network administrator, you are asked to
investigate this situation and determine if there is a quick way to resolve this issue. Which is
the most important thing that you can quickly verify first to resolve this issue?

which three piecesof information are more important to know than the others?

Refer to the exhibit. You are the network administrator of the CCNP.com company. You
have been tasked to implement a hub and spoke EIGRPtopology over Frame Relay to
provide connectivity between the networks at headquarters and all 300 spokes. Before you
begin the actual implementation, which three piecesof information are more important to
know than the others? (Choose three.)

Which statement is correct regarding the result of the configuration shown?

Refer to the exhibit. Routing updates for the 192.168.1.0 network are being received from all
three neighbors. Which statement is correct regarding the result of the configuration shown?
!
router bgp 65001
neighbor 172.16.1.1 remote-as 65001
neighbor 172.26.1.1 remote-as 65555
neighbor 172.26.1.1 route-map local_pref in
neighbor 172.30.1.1 remote-as 65510
!
route-map local_pref permit 10
match ip address 20
set local-preference 200
!
access-list 20 permit 192.168.1.0 0.0.0.255
!


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