From: karim jamali (karim.jamali@gmail.com)
Date: Tue Feb 17 2009 - 20:26:34 ARST
Yes I am pretty sure this is the way it works.Just test it and see. Enable
it on one side and clear the ospf process and check if things work out.
Regards,
On Wed, Feb 18, 2009 at 1:04 AM, Andy Hogard <andyhogard@gmail.com> wrote:
> Hmm, yep. :)
>
> Are you sure because there is that authentication field in the update
> message that needs to match. So is it specfic to a particular ios or its
> just the defualt behaviour on cisco?
>
>
> On Wed, Feb 18, 2009 at 3:11 AM, karim jamali <karim.jamali@gmail.com>wrote:
>
>> No it is not that. If you do on one side and not the other and keep the
>> situation as it is (i mean do not relaod/or restart the ospf process)
>> everything will appear to you as alright.Just try restarting the routers
>> or
>> clearing the ospf process and trouble will come.Then you will come to note
>> that the both sides need to be authenticated for things to work properly.
>>
>> On Wed, Feb 18, 2009 at 12:37 AM, Andy Hogard <andyhogard@gmail.com>
>> wrote:
>>
>> > Your answer seems to really veryy twisted.. so if authentciation i set
>> on
>> > one side and not on other, and if I do a reload of the ospf process the
>> > V-link will come up, is it?!
>> >
>> > Andy.
>> >
>> > On Wed, Feb 18, 2009 at 2:42 AM, karim jamali <karim.jamali@gmail.com
>> >wrote:
>> >
>> >> Dear Naaman,
>> >>
>> >> Yes a virtual link is an interface in area 0 just like any other OSPF
>> >> interface, but recall it is an OSPF demand circuit,i.e. even if you
>> enable
>> >> on one side authentication on the other side not you will not feel
>> >> anything
>> >> unless the process is cleared or the routers are reloaded. Everything
>> will
>> >> work fine with you until one of those 2 things happen.
>> >>
>> >> Regards,
>> >>
>> >> --
>> >> KJ
>> >>
>> >>
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>> >
>> > --
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>> >
>>
>>
>>
>> --
>> KJ
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
>> Subscription information may be found at:
>> http://www.groupstudy.com/list/CCIELab.html
>>
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>>
>
>
> --
> My Blog URL: http://ccieno.blogspot.com/
>
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