From: Nguyen, Thai (Thai.Nguyen@xxxxxxxxxxxxxx)
Date: Wed Jun 19 2002 - 20:29:49 GMT-3
Hi,
If you want to filter the MAC from R1 to R8, shouldn't you fiter it on R1 -
with the dlsw remote-peer command. I don't think that you need to do any
translation for the MAC.
Can someone confirm this?
Regards,
-----Original Message-----
From: Michael Popovich [mailto:m.popovich@mchsi.com]
Sent: Wednesday, June 19, 2002 8:44 AM
To: CCIE GROUPSTUDY
Subject: Mac-address filtering.
Setup:
Ethernet
|
R1
\
\
|----------R4
R8
|
Token Ring
Trying to keep the MAC address 0010.e3a1.e962 from R1 entering into R8
reachability.
Here is the config on R8. We have already made the canonical adjustments to
the MAC address to match the correct one in DLSW.
I am missing something on my understanding of the mac-filtering with DLSW. I
orignally applied the access-list 700 to R1. I am unsure of how to keep the
mac-address out of the reachability on R8 but still allow it on R4.
R8
access-list 700 deny 0010.e3a1.e962 0000.0000.0000
access-list 700 permit 0000.0000.0000 ffff.ffff.ffff
source-bridge ring-group 4000
dlsw local-peer peer-id 200.0.0.8
dlsw remote-peer 0 tcp 200.0.0.4
dlsw remote-peer 0 tcp 200.0.0.1 dmac-output-list 700
r8#sh dlsw reachability
DLSw Local MAC address reachability cache list
Mac Addr status Loc. port rif
DLSw Remote MAC address reachability cache list
Mac Addr status Loc. peer
0002.319c.40a9 FOUND REMOTE 200.0.0.1(2065)
0008.b06b.f9df FOUND REMOTE 200.0.0.1(2065)
0010.e3a1.e962 FOUND REMOTE 200.0.0.1(2065)
DLSw Local NetBIOS Name reachability cache list
NetBIOS Name status Loc. port rif
DLSw Remote NetBIOS Name reachability cache list
NetBIOS Name status Loc. peer
ACS-SERVER FOUND REMOTE 200.0.0.1(2065)
SERVER01 FOUND REMOTE 200.0.0.1(2065)
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