QUESTION 121
Refer to the exhibit. Lead2pass.com is planning to implement a new secure OSPF network to support traffic between clients on the 172.16.10.0/24 network and the file server on the 172.16.20./24 network. You have been asked to review the implementation plan for the OSPF project. Which statement about the plan is true?
A. It is complete as written.
B. It should include a task that shuts down all unused interfaces.
C. It should include tasks that enable and verify OSPF authentication.
D. It should include a task that establishes a file transfer baseline before and after the configuration is changed.
Answer: C
QUESTION 122
Which command displays the number of times that the OSPF Shortest Path First (SPF) algorithm has been executed? Select the best response.
A. show ip protocol
B. show ip ospf interface
C. show ip ospf
D. show ip ospf database
Answer: C
QUESTION 123
Refer to the exhibit. Lead2pass.com is planning to implement a secure OSPF network to support traffic between clients on the 172.16.10.0/24 network and the file server on the 172.16.20./24 network. You have been asked to review the implementation and verification plans. Which statement about the plan is true?
A. It is complete as written.
B. It should include a task that verifies that the interarea routes are using the proper MED.
C. The plan should include a task that verifies that load sharing is active on the appropriate links.
D. The plan should include a task that verifies end-to-end connectivity between the clients and the file server.
Answer: D
QUESTION 124
Which of the following NSAP addresses is a private, locally administered address? Select the best response.
A. 39.0f01.0002.0000.0c00.1111.00
B. 48.0f01.0002.0000.0c00.1111.00
C. 49.0004.30ac.0000.3090.c7df.00
D. 52.0f01.0002.0000.0c00.1111.00
Answer: C
QUESTION 125
Refer to the exhibit. Lead2pass.com is planning to implement a secure OSPF network to support traffic between clients on the 172.16.10.0/24 network and the file server on the 172.16.20./24 network. You have been asked to review the implementation and verification plans for this OSPF project. Which statement about the plan is true?
A. It is complete as written.
B. It should include a task that verifies that the interarea routes are using the proper MED.
C. It should include a task that verifies that load sharing is active on R1 and R4.
D. It should include a task that verifies that all redundant links will become active when the primary links are shut down.
Answer: D
QUESTION 126
Given the following partial configuration for Router A:
interface serial 0
ip address 10.1.1.1 255.255.255.0
encapsulation frame-relay
ip ospf network point-to-multipoint
router ospf 7
network 10.1.1.0 0.0.0.255 area 0
Which two statements are correct? (Choose two.)
A. DR/BDR elections do not take place.
B. The router is restricted to a hub and spoke topology.
C. The area 0 NBMA cloud is configured as more than one subnet.
D. OSPF neighbor statements are not necessary.
Answer: AD
QUESTION 127
Refer to the exhibit. Which two Cisco IOS commands on R2 would verify its OSPF neighbor relationships? (Choose two.)
A. show ip ospf
B. show ip ospf interface
C. show ip ospf neighbor
D. show ip ospf database
E. show ip ospf statistics
F. show running-config | begin router ospf
Answer: BC
QUESTION 128
When other routing protocol routes are being redistributed into OSPF, what is one of the most common problems? Select the best response.
A. missing the tag option in the redistribute command.
B. missing the subnet option in the redistribute command.
C. missing the metric option in the redistribute command.
D. misconfiguring the metric-type option in the redistribute command to type-1.
E. misconfiguring the metric-type option in the redistribute command to type-2.
Answer: B
QUESTION 129
Refer to the exhibit. Which command would verify if PBR reacts to packets sourced from 172.16.0.0/16?
A. show ip route
B. show policy-map
C. show access-lists
D. show route-map
Answer: D
QUESTION 130
LAB 2 – Policy Based Routing
Lead2pass.com Company has two links which can take it to the Internet. The company policy demands that you use web traffic to be forwarded only to Frame Relay link and other traffic can go through any links that are available. Use BGP attributes to solve the requested action.
Answer and Explanation:
All the HTTP traffic from the EIGRP Network should go through Frame Relay link if available and all the other traffic should go through either link. The only router you are able to administrate is the Border Router, from the EIGRP Network you may only send HTTP traffic. As the other people mentioned, actually it is not a BGP lab. You are not able to execute the command “router bgp 65001″
(1) Access list that catches the HTTP traffic:
BorderRouter# access-list 101 permit tcp any any eq www
Note that the server was not directly connected to the Border Router. There were a lot of EIGRP routes on it. In the real exam you do not know the exact IP address of the server in the EIGRP network so we have to use the source as “any” to catch all the source addresses.
(2) Route map that sets the next hop address to be ISP1 and permits the rest of the traffic:
BorderRouter(config)# route-map pbr permit 10
BorderRouter(config-route-map)# match ip address 101
BorderRouter(config-route-map)# set ip next-hop 10.1.101.1
BorderRouter(config-route-map)# exit
BorderRouter(config)# route-map pbr permit 20
(Notice: the route-map pbr permit 20 line allows other traffic than HTTP to be routed. Otherwise, other traffic will be dropped)
(3) Apply the route-map on the interface to the server in the EIGRP Network:
BorderRouter(config-route-map)# exit
BorderRouter(config)# int fa0/0
BorderRouter(config-if)# ip policy route-map pbr
BorderRouter(config-if)# exit
BorderRouter(config)# exit
4) There is a “Host for Testing”, click on this host to open a box in which there is a button named “Generate HTTP traffic”. Click on this button to generate
some packets for HTTP traffic. Jump back to the BorderRouter and type the command “show route-map”.
BorderRouter# show route-map
In the output you will see the line “Policy routing matches: 9 packets…”. It means that the route-map we configured is working properly.
20% Free Updated Passleader Cisco 642-902 Certification Dumps
