CCIE Recertification Question of the Week - DEC2206

From: anthony.sequeira@thomson.com
Date: Tue Dec 26 2006 - 15:18:33 ART


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LAST WEEK'S ANSWER:

Answer: a, b, c

Topic Domain: 4b

Issues:

Where should the route appear given the configuration and topology
shown?

Solutions:

Here, due to a miss configuration, the route should appear normally on
all routers. Even through the route map is constructed properly for
setting the community value - the community value is never sent to R2.
The missing command is neighbor 172.16.1.2 send-community.

More Information:

Configuring BGP Community Filtering

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/
fipr_c/ipcprt2/1cfbgp.htm#wp1001855

LAST WEEK'S QUESTION:

4-7-1. You have the topology shown in Exhibit 1 and the configuration

shown in Exhibit 2. Which statements are true regarding the 10.2.0.0

route? Choose all that apply.

a. The route should appear on R1

b. The route should appear on R2

c. The route should appear on R3

d. None of these options are correct

Exhibit 1

(R1-AS64600)<----->(R2-AS64700)<----->(R3-AS64800)

Exhibit 2

R1

router bgp 64600

network 10.1.0.0 mask 255.255.0.0

network 10.2.0.0 mask 255.255.0.0

network 10.3.0.0 mask 255.255.0.0

network 10.4.0.0 mask 255.255.0.0

neighbor 172.16.1.2 remote-as 64700

neighbor 172.16.1.2 route-map SETCOMM out

!

access-list 1 permit 10.2.0.0 0.0.255.255

!

route-map SETCOMM permit 10

match ip address 1

set community no-export

route-map SETCOMM permit 20

THIS WEEK'S QUESTION:

2-1-18. Rapid transition to forwarding in RSTP can only be achieved on
which ports? Choose all that apply.

a. Shared ports

b. Edge ports

c. P2P ports

d. Root ports

Question of the Week Compliments of:

TESTiT

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