CCIE Pursuit Blog

April 7, 2008

Question Of The Day: 07 April, 2008

Topic: IP Prefix Lists

Write an IP prefix list called “NO_DEFAULT” that allows all routes except the default route.

Click Here For Answer


Yesterday’s Question

Question Of The Day: 04 April, 2008 

Topic: IOS

You get a frantic call from the NOC.  One of the NOC engineers issued the command ‘reload in 5’ while making a change on the router.  He has completed his change, but cannot figure out how to stop the pending reload. 

What command will stop a pending reload?

Answer: ‘reload cancel’

This is a good command to know.  It’s not fun issueing ‘no reload’ and getting an error while the clock keeps on ticking.  🙂

reload

The following example shows how to cancel a pending reload:

Router# reload cancel
%Reload cancelled.
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4 Comments »

  1. […] by Question Of The Day: 04 April, 2008 « CCIE Pursuit — April 7, 2008 @ 10:13 […]

    Pingback by Question Of The Day: 04 April, 2008 « CCIE Pursuit — April 7, 2008 @ 10:14 am | Reply

  2. ip prefix-list NO_DEFAULT deny 0.0.0.0/0
    ip prefix-list NO_DEFAULT permit 0.0.0.0/0 le 32

    Comment by f — April 7, 2008 @ 11:06 am | Reply

  3. good answer!

    Comment by Marko — April 7, 2008 @ 6:55 pm | Reply

  4. […] Question Of The Day: 06 April, 2008  […]

    Pingback by Question Of The Day: 07 April, 2008 « CCIE Pursuit — April 8, 2008 @ 7:52 am | Reply


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