Which difference must an engineer consider when choosing whether to implement OSPF or IS-IS as the routing protocol on the network?

• A.The OSPF DR election process is deterministic, and the IS-IS DS election process is not deterministic.
• B.To support fast convergence, OSPF uses the LSA arrival timer and IS-IS uses the PRC-interval timer.
• C.IS-IS supports ordinary, stub, totally-stub, and NSSA areas, but OSPF supports only stub areas.
• D.IS-IS links are associated with either a Level 1 area or a Level 2 area at one time, but OSPF links are associated with multiple areas at one time.

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit.

An engineer is troubleshooting an OSPF issue. Router 1 has a neighbor relationship with router 2. Only router 1 classful EIGRP routes can be seen on router 2. In order for all EIGRP routes to be redistributed correctly, which action should be taken?

• A.Router 1 must have the keyword metric-type 1 included in the redistribution command for all EIGRP routes to be redistributed.
• B.Router 1 must have the keyword included in the redistribution command for all EIGRP routes to be redistributed.
• C.Router 1 must have the keyword ospf-metric included in the redistribution command for all EIGRP routes to be redistributed.
• D.Router 1 must remove the AS number 1 from the redistribution command for all EIGRP routes to be redistributed.

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit.

Which tree does multicast traffic follow?

• A.source tree
• B.MDT default
• C.MDT voice
• D.shared tree

Comment: *

Name: *

Email: *

Verification: *

In a PIM-SM environment, which mechanism determines the traffic that a receiver receives?

• A.The receiver explicitly requests traffic from each desired source, which responds by sending all traffic.
• B.The RP on the shared tree floods traffic out of all PIM configured interfaces.
• C.The receiver explicitly requests traffic from a single source, which responds by forwarding all traffic.
• D.The receiver explicitly requests its desired traffic from the RP on the shared tree.

Comment: *

Name: *

Email: *

Verification: *

An engineer is troubleshooting end-to-end customer traffic across an MPLS VPN service provider network. Which tasks should the engineer use to solve the routing issues? Drag and drop the table types from the left onto the most useful troubleshooting tasks/router types on the right. (Not all options are used.)

Correct Answer:

Comment: *

Name: *

Email: *

Verification: *