Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed?

A. Disable CDP on the interface.

B. Execute the vpdn enable command.

C. Execute the no switchport command.

D. Enable QoS FIFO for PPPoE support.








 

Suggested Answer: B

Enabling PPPoE in a VPDN Group -
Perform this task to enable PPPoE in a virtual private dial-up network (VPDN) group.
Restrictions -
This task applies only to releases prior to Cisco IOS Release 12.2(13)T.
SUMMARY STEPS -
1. enable
2. configureterminal
3. vpdn enable
4. vpdn-groupname
5. request-dialin
6. protocolpppoe
DETAILED STEPS -
Command or Action Purpose -
Step 1 enable Enables privileged EXEC mode.
Example: Enter your password if -
Router> enable prompted.
Step 2 configureterminal Enters global configuration mode.
Example:
Router# configure terminal -
Step 3 vpdn enable -
Enables virtual private dialup -
Example: networking.
Router(config)# vpdn enable -
Step 4 vpdn-groupname Associates a VPDN group with a Example: customer or VPDN profile.
Router(config)# vpdn-group -
group1
Step 5 request-dialin Creates a request-dialin VPDN Example: subgroup.
Router(config-vpdn)# request-
dialin
Step 6 protocol pppoe Enables the VPDN subgroup to
Example: establish PPPoE -
Router(config-vpdn-req-
in)# protocol pppoe
Reference:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t2/feature/guide/ftpppoec_support_TSD_Island
 _of_Content_Chapter.html

This question is in 300-101 Cisco Implementing Cisco IP Routing (ROUTE) Exam
For getting Cisco Certified Network Professional (CCNP) Routing and Switching Certificate




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