From: Nguyen Hoang Long (ng-hlong@hn.vnn.vn)
Date: Thu Nov 07 2002 - 22:31:07 GMT-3
Thanks Kym,
I'll folow yours once I hv to beat that in the Lab.
Rgds,
Nguyen Hoang Long
----- Original Message -----
From: "kym blair" <kymblair@hotmail.com>
To: <ng-hlong@hn.vnn.vn>; <ccielab@groupstudy.com>
Sent: Thursday, November 07, 2002 7:47 PM
Subject: Re: Fw: To correct DLSW NetBIOS filter
> Nguyen,
>
> Per Fred Ingham (I think everyone agrees that Fred is the #1 authority on
> SNA and NETBIOS filters):
>
> NETBIOS filter:
>
> access-list 200 permit 0xF0F0 0x0101
>
> SNA filter:
>
> access-list 200 permit 0x0000 0x0D0D
>
> Applied to DLSW:
>
> dlsw remote-peer 0 tcp X.X.X.X lsap-output-list 200
>
> HTH, Kym
>
>
>
>
>
>
>
> >From: "Nguyen Hoang Long" <ng-hlong@hn.vnn.vn>
> >Reply-To: "Nguyen Hoang Long" <ng-hlong@hn.vnn.vn>
> > To: <ccielab@groupstudy.com>
> >Subject: Fw: To correct DLSW NetBIOS filter
> >Date: Thu, 7 Nov 2002 15:18:53 +0700
> >
> >Hi Group,
> >This is my second post, could you pls. check my below e-mail & give me
you
> >confirmation.
> >
> >Thanks in advance.
> >Nguyen Hoang Long
> >
> >----- Original Message -----
> >From: "Nguyen Hoang Long" <ng-hlong@hn.vnn.vn>
> >To: <ccielab@groupstudy.com>
> >Sent: Tuesday, November 05, 2002 6:39 PM
> >Subject: To correct DLSW NetBIOS filter
> >
> >
> > > Hi all,
> > >
> > > As I understand, NetBIOS traffic uses SAP values 0xF0 (for commands)
and
> >0xF1
> > > (for responses).
> > > But that is for SSAP only, not DSAP.
> > >
> > > But in most of wel-known resources, to filter NetBIOS they use:
> > > access-list 200 deny 0xF0F0 0x0101
> > >
> > > I think above ACL is redundant & does not make points in the LAB, it
> >should
> > > be narrowed to:
> > > access-list 200 deny 0xF0F0 0x0001
> > >
> > > Expecting your comments.
> > >
> > > Thanks,
> > > Nguyen Hoang Long
>
>
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