module 8

CCNP 1
Chapter 8

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Which show command would display a summary of all IP route filters on a router?

show ip protocols
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
On which IP interior gateway protocol would the passive interface appear as a stub network?

OSPF
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Based on the information in the diagram, which configuration is needed to redistribute RIP into OSPF?

RTA(config)# router ospf 10
RTA(config-router)# redistribute rip metric 25
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A router has received multiple routes to the same destination. Which route will be chosen if the administrative distances have not changed from their default values?

the static route
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Observe the configuration. The EIGRP subnets such as 10.10.0.0/16 and 10.20.0.0/16 are not being seen inside the OSPF domain. What is a possible reason for this?

The redistribute command is missing the subnets keyword in the OSPF configuration.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ D
Which command is used to prevent RIP and IGRP updates from being sent out specific links to remote routers?

passive-interface
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Observe the configuration. Which statement is true? %D

The metric portion of the redistribute command assigns 10-Mbps bandwidth to the redistributed routes.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Observe the configuration on the router performing the redistribution. None of the EIGRP routes are being advertised in the OSPF network. What is a possible reason that the routes are not being advertised?

The wrong EIGRP AS is being redistributed.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
What happens to packets that do not meet any of the defined match criteria of a route map?

They are routed through the normal routing process for forwarding.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A network administrator notices the above line in the output of a show ip route command. Which statement must be true about network 172.17.0.0?

It is a redistributed route.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Which statement is true based on the configuration commands in the diagram?

One-way redistribution will occur with RIP routes being redistributed into EIGRP.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Observe the configuration. Which statements are true? (Choose two.)

RTR/B will see the subnet 10.10.23.0 with a metric of 100.
RTR/C will see the 172.16.10 network with an advertised distance of 170.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
What does the distribute-list command reference to build a route filter?

access-list
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
After configuring two-way redistribution on a network, rooting loops have started to occur. Which methods can the network administrator use to prevent these problems? (Choose two.)

route filters
distance modifications
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Which two functions will the passive-interface command perform when used with RIPv1? (Choose two.)

prevents the interface from sending routing updates
allows the interface to receive routing updates
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
RTB is configured with two-way route redistribution. Based on this, how will network 172.17.0.0 appear in RTA's route table?

z D EX 172.17.0.0/16 [170/2681856]
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
What effect will a passive-interface command have on a specific interface?

It will prevent the transmitting of routing protocol information through the interface.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Observe the following configuration:

RouterA(config)#router eigrp 101
RouterA(config-router)#network 10.0.0.0
RouterA(config-router)#passive-interface s0/0

Which statements are correct? (Choose two.)

EIGRP hellos are not sent out interface s0/0.
EIGRP hellos are not received on interface s0/0.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Given the following configuration, which statement is true?


access-list 1 permit 192.168.1.0 0.0.0.255
access-list 2 permit 172.16.1.0 0.0.0.255

route-map ISP1 permit 10
match ip address 1
set interface serial 0/0

router-map ISP2 permit 20
match ip address 2
set ip next-hop 172.17.1.2

Access-list 2 specifies packets with a source address of 172.16.1.0 will be policy-routed.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
The OSPF routing protocol is enabled on a network. The administrator would like to enable a floating static route to be used as a backup. Which of the following options is the correct setting for the administrative distance of the floating static route?

120
_________________