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(TCO 4) A stub network has ______. (Points : 2) one backup route only one neighb

ID: 670467 • Letter: #

Question

(TCO 4) A stub network has ______. (Points : 2)        one backup route
       only one neighbor
       no place in an enterprise network
       OSPF as the default route Question 2.2. (TCO 4) Which of the following parameters should match in order for a pair of routers to form an adjacency when running OSPFv2? (Points : 2)        Router ID
       OSPFv2 process number
       Interface priority
       Subnet mask Question 3.3. (TCO 4) How does the BDR know that the DR has failed? (Points : 2)        The DR stops sending Hello packets.
       The DR stops sending keep alive frames.
       The BDR asks the DR each minute.
       The hop count increases. Question 4.4. (TCO 4) What is a requirement of the reference bandwidth in OSPFv3? (Points : 2)        It prevents the router from automatically adjusting the bandwidth.
       It should be the same on all routers in the domain.
       It is set to 1 Gb/s by default.
       It increases the speed of the link. Question 5.5. (TCO 4) In the output at the command line from a router that reads - ip ospf message-digest-key 1 md5 CISCO-123 - what does the CISCO-123 portion of the command do? (Points : 2)        It is used to name the OSPFv2 process.
       It is used as a password.
       It is used to choose the type of authentication.
       It is used as the key index. Question 6.6. (TCO 4) The Cisco IOS automatically modifies the dead interval when the _____ interval is changed. (Points : 2)        hello
       integer
       third
       MD5 Question 7.7. (TCO 4) What value would you set the ip OSPF priority to if you did not want a router to be a designated router? (Points : 2)        0
       255
       23
       /24 Question 8.8. (TCO 4) To propagate a default route configured with OSPF, the _____ command is used. (Points : 2)        ip route
       redistribute routes
       default-information originate
       inner route (TCO 4) A stub network has ______. (Points : 2)        one backup route
       only one neighbor
       no place in an enterprise network
       OSPF as the default route

Explanation / Answer

one backup route

2.2 Subnet mask

3.3 The DR stops sending keep alive frames.

4.4 It prevents the router from automatically adjusting the bandwidth.

5.5 It is used to name the OSPFv2 process.

6.6 MD5

7.7 255

8.8 redistribute routes