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Which of the following commands can be used to display the number of SPF computations that have been performed on a router?

A.

show router ospf area

B.

show router ospf neighbor

C.

show router ospf interface

D.

show router ospf status

When redistributing OSPF into RIP V2 what must be taken into consideration for the redistribution to take place?

A.

The metric must be set accordingly for RIP

B.

The subnet mask must be removed from the OSPF route

C.

You must divide the cost of the OSPF route by three

D.

The router must be configured as an ASBR

What command will show the OSPF neighbors, and their status on the Nokia 7750 SR?

A.

Show ospf neighbors

B.

Show router ospf neighbors

C.

Show router ospf adjacency

D.

Show ospf adjacency

A VPLS receives a frame with the single VLAN tag 35 on the Q-in-Q SAP 1/1/1:35.*. Which of the following describes default Nokia 7750 SR behavior?

A.

The frame is dropped.

B.

The VLAN tag is removed, and the frame is transported over the network.

C.

The VLAN tag is kept, and the frame is transported over the network.

D.

The VLAN tag is kept, a VLAN of 0 is added, and the frame is transported over the network.

Click on the exhibit.

Two LSPs traverse the path R1-R2-R3. Both LSPs are configured with facility fast reroute and link protection. When router R1 is the PLR, which router becomes the Merge Point (MP) for this LSP?

A.

Router R1

B.

Router R2

C.

Router R3

D.

Router R4

E.

Router R5

What will happen if an update is received with an unrecognized optional non-transitive attribute?

A.

The router will accept the update and send a notification.

B.

The router will not accept the update and send a notification.

C.

The router will accept the update and ignore the attribute.

D.

The router will accept the update and propagate the attribute.

An Nokia 7750 SR is configured with an export policy to redistribute its directly-connected networks into BGP. Which of the following databases contains the routes for these networks?

A.

The routes are in the RIB-In.

B.

The routes are in the Loc-RIB.

C.

The routes are in the RIB-Out.

D.

The routes are not in any of the BGP databases.

Which of the following about the Nokia 7750 SR sdp-ping is TRUE?

A.

It tests the IGP reachability of the far-end IP address of an SDP.

B.

It tests that the MTU settings of a service are correct.

C.

It tests in-band, uni-directional or round-trip connectivity of SDPs.

D.

It tests the reachability of hosts connected to an SDP.

Click the exhibit.

Routers RR1 and RR2 are route reflectors with the same Cluster-ID. How does router RA treat the updates for prefix 192.168.1.0/27 received from routers RR1 and RR2?

A.

Router RA prefers the update received from router RR1.

B.

Router RA prefers the update received from router RR2.

C.

Router RA flags both updates as invalid.

D.

Router RA accepts both updates and flags them as used.

Click the exhibit.

This PE is connected to an IPv4 core and is being configured to support 6VPE for a VPRN. Which of the following completes this section of the configuration?

A.

Family ipv4

B.

Family ipv6

C.

Family ipv4 ipv6

D.

Family vpn-ipv4

E.

Family vpn-ipv4 vpn-ipv6