JN0-692 試験問題を無料オンラインアクセス

You have configured an IS-IS adjacency between routers R1 and R2. However, the adjacency is not coming up. Referring to the exhibit, what appears to be the problem?

• A.The ge-1/1/2.0 interface does not have family iso configured.
• B.The R2 interface is down.
• C.The ge-1/1/2.0 interface has IS-IS level 1 disabled.
• D.The ge-1/1/2.0 interface has IS-IS level 2 disabled.

In your network, you have noticed route oscillation involving an OSPF route.
What is the reason?

• A.The external preference of OSPF is 201.
• B.There is a duplicate router ID in the network.
• C.There is an NSSA area.
• D.There is a mismatching netmask.

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

Referring to the exhibit, which statement is true about the multicast state on R3?

• A.R3 is not receiving any traffic
• B.R3 has no route to RP.
• C.R3 has no PIM neighbors.
• D.R3 has no receivers.

Click the Exhibit button.

You are asked to troubleshoot a class of service (CoS) problem where packets are being dropped during peak hours on an edge router interface.
According to the outputs shown in the exhibit, which statement is true?

• A.The traffic in queue 0 has exceeded the configured transmit-rate only.
• B.The traffic in queue 0 has exceeded both the buffer-size and transmit-rate.
• C.The traffic in queue 0 has exceeded the configured buffer-size only.
• D.The traffic in queue 0 is being rewritten incorrectly.