From: Richard Dumoulin (richard.dumoulin@vanco.es)
Date: Sun Apr 11 2004 - 08:42:50 GMT-3
There is a case where putting 0.0.0.0 as the wild card is not desirable, see
the paper "forwarding behavior ..." here
http://www.netmasterclass.net/site/lib.php.
Apart from that, you may gain some time in the lab by typing 0.0.0.0 instead
of having to calculate the real wild card mask,
--Richard
-----Original Message-----
From: Allan Wells [mailto:wellse@bigpond.net.au]
Sent: domingo, 11 de abril de 2004 12:34
To: ccielab@groupstudy.com
Subject: advertise ospf as 192.168.1.1 /29 0.0.0.0 area 0 and not 0.0.0.7
Hi,
I have been doing some labs and looking at all the solutions.
Why is it some labs setup OSPF to use wildcard mask 0.0.0.0 with say /29
multipoint hub and spoke network
As apposed to to using 0.0.0.7 mask also I tried this config with eigrp and
theirs no problem their either what is the better way and why.
I always was under the impression we need to advertise the mask of the
network in the above example 0.0.0.7 obviously not.
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