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QID:S09 Configure an ACL to block Telnet IN on a Router (SIM)
#1

Hello folks,

I have been stuck on this question for some time now.  At first I thought I was doing something wrong, however even after many many repeated attempts I still cannot get the answer correct.  And yes, I have looked at the answer and copied the suggested ACL Configuration word-for-word.  I am at my wits end and starting to believe the router sim is somehow not working OK at the moment!?

So, what the fu.. can be possibly wrong with this SIM ? - Has anybody else noticed the same problem with the S09 SIM ???

Any confirmation would be greatly appreciated!

One more supplemental question:

Do you think that the following (slightly more simple) ACL-config would be OK in the S09 Case:

access-list 100 deny tcp any any eq telnet
access-list 100 permit ip any any

+

ip access-group 100 IN

on both s1 and e0 ???

This is only 3 quite simple config lines in total, matching the IP ranges on the two Interfaces on the Austin Router, and thus blocking incomming Telnet traffic to the Router - you know...

If not - Why don't you think it would work on the Austin Router?

Cheers from

/Nick


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QID:S09 Configure an ACL to block Telnet IN on a Router (SIM) - by Nick_K - 11-02-2008, 03:23 PM

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