From: Yandy Ramirez (yandyr@gmail.com)
Date: Sat Jan 10 2009 - 14:55:01 ARST
you would have no choice but to ask the proctor since passwords in BGP are
an MD5 hash, I seriously doubt you'll be able to decode in time... ;) In IE
WBs just try "CISCO" without the quotes, that's what they always use.
Thanks
Yandy Ramirez
yandyr@gmail.com
On Sat, Jan 10, 2009 at 11:31 AM, <mihai.grigore@onlinehome.de> wrote:
> Respected fellow Experts,
>
> I have a task asking about a BGP peering to a backbone router (IE WB vol2
> Lab16, Task 4.1). The beauty of this task is that the backbone router is
> using
> MD5 authentication, but the task does not mention the password. This is
> part of
> the candidate hardening procedure.... :-)
>
> On my router, I have enabled debugging for TCP transactions and this is
> what I
> can see:
>
> Lab16_R2#deb ip tcp tra
>
> *Jan 10 12:33:14.561: TCB85961AE8 setting property TCP_MD5KEY (5) 0 <<< I
> am
> using no MD5
> (output ommited)
>
> *Jan 10 12:33:24.300: MD5 received, but NOT expected from 192.10.1.254:179to
> 192.10.1.2:31253
>
> So, the BB2 router is sending me MD5 key and I cannot know what this is
> from
> the debug above. By the way, is there any way how to see the password?
>
> For the Lab, what to do in such a situation? Ask the proctor what the
> password
> would be?
>
> TIA,
> Mihai
>
>
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