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Click the exhibit.

AS 65100 isadvertising 192.168.1.0/27 into BGP. Which of the following AS Paths would the prefix 192.168.1.0/27 contain when viewed on router R8?

A.

65200 (65206 65202) 65100

B.

(65206 65202)65100

C.

65250 (65206 65202) 65100

D.

65200 65100

Click the exhibit.

Routers RR1 are RR2 are redundant route reflectors for clients R3 and R4. Which of the following is a valid configuration on router RR1?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

What kind of attribute is the aggregator?

A.

Well-known mandatory

B.

Well-known discretionary

C.

Optional transitive

D.

Optionalnon-transitive

Assuming that"client1" and "client2" are directly-connected networks, what is the result of executing the following BGP export policy?

A.

"client2" routes will be only tagged with communities 'East'' and "South".

B.

"client2" routes will be tagged with community "East".

C.

"client2" routes will only be tagged with community "South".

D.

"client2" routes will be rejected.

Click the exhibit.

Given the following configuration for router R1, what is the expected Next Hop for prefix 192.168.1.0/27 as seen on router R2?

A.

10.0.2.1

B.

10.0.2.2

C.

10.16.10.1

D.

10.16.10.3

Click the exhibit.

Given the following configuration of router R1, what can be said about the function of each of AS 65540s routers?

A.

Routers R1 and R2 are redundant route reflectors with clients R3 and R4.

B.

Routers R3 and R4 are route reflectors with clients R1 and R2.

C.

Router R1 is a route reflector with clients R2, R3 and R4.

D.

Router R1 is a route reflector with clients R3 and R4.

Which of the following is the minimum requirement for an AS to be considered multi-homed?

A.

A single connection to a single service provider.

B.

Two connections to a single service provider.

C.

Two connections to twodifferent service providers.

D.

Multiple connections to different service providers.

A router in AS 65100 receives two BGP routes. The first route is for138.1.1.0/24 with an AS Path of 65200 65300, Local Preference of 100, MED of 100, and router ID 10.10.10.10. The second route is for 138.1.0.0/16 with an AS Path of 65500 65300, Local Preference of 150, MED of 100, and router ID 10.1.1.1. Assuming all other attributes are equal, which route would be used to forward an IP packet with destination IP address 138.1.1.1?

A.

The first BGP route.

B.

The second BGP route.

C.

Both routes are used.

D.

It is impossible to determine without the value of the origin code for both routes.

When anNokia7750 SR receives a BGP route with an AS Path loop, what action is taken by default?

A.

The route is ignored.

B.

The route is flagged as invalid and placed in the LOC-RIB.

C.

The route is flagged as invalid and placed in the RIB-In.

D.

Theroute is flagged as invalid and placed in the RIB-Out.

Click the exhibit.

Router R1 is advertisingprefix 192.168.1.0/27 with community "no-export. Which routers will receive an update for that prefix?

A.

Router R2 only.

B.

Routers R2 and R3 only.

C.

Routers R2, R3 and R4 only.

D.

Routers R2, R3, R4and R5.