-- Exhibit --
Jun 12 02:56:06 R1 rpd[60735]: RPD_OSPF_NBRDOWN: OSPF neighbor 10.50.10.25 (realm ospf-v2 fe-0/0/4.0 area 0.0.0.0) state changed from Full to Init due to 1WayRcvd (event reason: neighbor is in one-way mode)
Jun 12 02:59:36 R1 rpd[60735]: RPD_OSPF_NBRUP: OSPF neighbor 10.50.10.25 (realm ospf-v2 fe-0/0/4.0 area 0.0.0.0) state changed from Init to ExStart due to 2WayRcvd (event reason: neighbor detected this router)
Jun 12 02:59:36 R1 rpd[60735]: RPD_OSPF_NBRUP: OSPF neighbor 10.50.10.25 (realm ospf-v2 fe-0/0/4.0 area 0.0.0.0) state changed from Exchange to Full due to ExchangeDone (event reason: DBD exchange of slave completed)
-- Exhibit -
Click the Exhibit button.
You notice that there is a problem with the OSPF adjacency between two routers, R1 and R2. The relevant system logs from R1 are shown in the exhibit.
What would cause this behavior?

• A. R1's interface went down and came back up.
• B. R2 was dropping R1's OSPF hello packets.
• C. R1 was dropping R2's OSPF hello packets.
• D. There is an OSPF hello timer mismatch between the two routers.

Referring to the exhibit, an administrator has configured dot1q-tunneling on the VLAN, but LLDP is not being tunneled.

What is causing the problem?

• A. LLDP can only be processed one hop away.
• B. LLDP needs to be disabled on the tunneling device.
• C. LLDP tunneling only works on trunked interfaces.
• D. LLDP needs to be enabled as a protocol to tunnel.

There is a lot of traffic marked with IP precedence values af2l and af3l that ingresses the router. The af3l traffic should be using the expedited forwarding queue, but the traffic is much lower than expected and there are no drops seen on the egress interface. Referring to the exhibit, what is causing the problem?

• A. The MF classifier is does not match on af3l and therefore the traffic is being dropped.
• B. The MF classifier is forwarding most of the af3l traffic to the best-effort queue.
• C. The assured forwarding queue has a strict high priority and is starving the expedited forwarding queue.
• D. The expedited forwarding queue has a low priority value; therefore the traffic is not serviced.

You are having problems redistributing RIP routes into OSPF. Your Junos device has the following configuration:
[edit protocols ospf]
user@router# show
import my-policy;
area 0.0.0.0 {
interface ge-0/0/0.0;
interface ge-0/0/ ;
interface ge-0/0/ {
passive;
}
}
What would resolve the problem?

• A. Use the area-range parameter instead of a routing policy.
• B. Apply my-policy as an export policy under the [edit protocols ospf] hierarchy.
• C. Apply my-policy as an export policy under the [edit protocols rip] hierarchy.
• D. Apply my-policy as an import policy under the [edit protocols rip] hierarchy.