Weird IP connectivity problem

Hi, all,

I have a weird situation I need your help, I have corp ASA5520 acting
as ezvpn server and a home C851W acting as ezvpn client, C851W has a
network 172.19.2.192/28 behind it, with host 172.19.2.193,
172.19.2.194, 172.19.2.204 and 172.19.2.205, from corp I can ping
172.19.2.193 and 194, but not 204 and 205, from C851W, I can ping all
4 IP addresses. I checked ASA IPsec SA, security association between
10.0.0.0/8 (corp) and 172.19.2.192/28 (C851W) are created correctly,
so it can not be that ASA does not know where to send the packets. In
fact, we have a bunch of other C851Ws deployed and there are no
problems with other C851Ws.

What could be wrong?

Thanks,
Jian

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Received on Fri Jun 18 2010 - 17:49:58 ART