From: ccie preparation (ccie22@gmail.com)
Date: Sun Nov 04 2007 - 12:54:14 ART
I am having similar issues , Please advice.
Hi all,
I have couple question here on ipexpert's section 19.
1) They have RIP, OSPF #1, OSPF #2 on R2,
and redistribution between all of them.
They make it wirh route-map-s.
when redistributing from OSPF to RIP they set TAG 100, and then when they
redistribute from RIP to OSPF,
they check TAG's with route-map, and if it's 100 they deny it.
Now the question is: In a topology like that have in here, I think they
don't need to do it.
because the loop will never happen anyway. because it's only one link
speaking RIP, the same route will not return back on another link.
2) in REDUNDANCY section. first they say we need to make clear text
authentication. but later they tell us that the password should not be
possible to sniff.
does not this contrudict itself? is it just a mistake?
in the answer by the way they do just clear text authentication. so they
didn't meet the last requirement.
Thanks a lot for clarification.
Joseph
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