Local-Area Networks and LAN Switching - CCIE Routing and Switching Exam Certification Guide - page 186

d.

interface loopback 0
ip address 1.1.1.1 255.255.255.255
!
source-bridge ring-group 27
!
dlsw local-peer peer-id 11.1.1.1
dlsw remote-peer 0 tcp 2.2.2.2
dlsw remote-peer 0 tcp 3.3.3.3
!
interface tokenring 0
source-bridge 27 9 21

4

What is the pseudo-ring number on Router B?
a. 21.

b. 6.

c. 1.

d. There is no pseudo-ring.

5

Routers A and C are reconfigured as follows:
Router A changes the following:
dlsw remote-peer 0 tcp 2.2.2.2 rif-passthru
Router C changes the following:
source-bridge ring-group 21
dlsw remote-peer 0 tcp 1.1.1.1 rif-passthru
What is the RIF from Host A to Host C?
a. 0830.01b9.021d.0120

b. 0830.01b9.015d.00c0

c. 0830.01b9.0151.20c0

d. 0630.01b9.121d.0120

What is the correct configuration of Router B?
a.

6

interface loopback 0
ip address 3.3.3.3 255.255.255.255
!
dlsw bridge-group 1
!
dlsw local-peer peer-id 3.3.3.3
dlsw remote-peer 0 tcp 1.1.1.1
dlsw remote-peer 0 tcp 2.2.2.2
!
interface ethernet 0
bridge-group 5