JN0-692最も有効な質問と解答で勉強

内容を確かめてから購入したいという方のために、Tech4ExamはJN0-692練習問題の無料サンプルを提供しています。Juniper Service Provider Routing and Switching Support, Professional向け60問の問題集の一部を実際にご覧いただけるので、品質に納得したうえでお選びいただけます。

Juniper JN0-692 試験概要:

Juniper JN0-692 試験シラバストピック:

JN0-692に挑戦する方へ – よくある質問まとめ

Juniper Service Provider Routing and Switching Support, Professional 認定 JN0-692 試験問題：

問題 #1

You have created a new IS-IS adjacency between identical routers over two STM-4 circuits. After enabling no-keepalives on the interfaces, they come up and you are able to ping between the routers. However, the IS-IS adjacency still will not establish.
Which step will determine the cause of the problem?

A. Disable no-keepalives from the interfaces and issue a show interfaces extensive command for each of the SONET interfaces.
B. Disable no-keepalives from the interfaces and issue a show isis adjacency command.
C. Enable family iso on all the SONET interfaces, commit, and test the circuits.
D. Disable cisco-hdlc encapsulation, enable ppp encapsulation, commit, and test the circuits.

問題 #2

You have recently added LDP-signaled VPLS to your network. The VPLS connections are established and you have been asked to verify that the forwarding plane is working properly. Which three commands would you use? (Choose three.)

A. traceroute mpls Idp <fec>
B. show vpls connections
C. ping mpls Idp <fec>
D. show vpls mac-table
E. show Idp statistics

問題 #3

You have applied a customized EXP rewrite rule on router R1 on the egress of the interface connecting to router R2. You want to verify if it is working properly. Which two methods would you use to accomplish this task? (Choose two.)

A. Use an output filter on R1 that matches and counts on various EXP values on packets going to R2.
B. Apply a rewrite rule on the ingress of R2 for packets coming in from R1 and count those packets for the new EXP values with a firewall filter as they leave R2.
C. Use an input firewall filter on R2 that matches and counts on various EXP values on packets coming from R1.
D. Use the traceroute utility.

問題 #4

Click the Exhibit button.
-- Exhibit --
ISIS Trace options :
May 21 20:58:25.3 ERROR: interface ae1.12 MTU 1200 is too small
Interface configuration :
user@router# show interfaces ae1.12
vlan-id 12;
family inet {
address 10.1.1.1/24;
}
family iso {
mtu 1200;
}
-- Exhibit --
An IS-IS adjacency does not come up between two directly connected routers.
Referring to the exhibit, what would cause this problem?

A. The neighboring router has a larger MTU configured.
B. MTU has been configured for family iso instead of family inet.
C. The MTU configured on the interface is higher than the maximum MTU supported by IS-IS.
D. The MTU configured on the interface is less than the IS-IS minimum MTU requirement.

問題 #5

R2 has an IBGP peering session with R1 but is not installing the expected external BGP routes. R1 has these same routes installed and they are active in its route table.
What are two reasons for this happening? (Choose two.)

A. AS path loop
B. cannot reach next hop
C. misconfigured policy
D. local preference value

解説：