From: tom cheung (tkc9789@xxxxxxxxxxx)
Date: Mon Jan 07 2002 - 13:28:36 GMT-3
But IPX does not transport Netbios by default. I wonder how do you see
Netbios hosts with IPX only?
>From: "Larson, Chris (Contractor)" <Chris.Larson@ed.gov>
>To: 'CCIE Lab' <labccie@yahoo.com>, Chris Larson <clarson52@home.com>, tom
>cheung <tkc9789@hotmail.com>, ccielab@groupstudy.com
>Subject: RE: DLSW netbios CCBOOT 3
>Date: Mon, 7 Jan 2002 11:16:34 -0500
>
>No, I was running IPX on the same interfaces that I was running dlsw and on
>the machines so even though dlsw was blocking, IPX was was still routing
>from one machine through the lab to the other. If you run 2 protocols on an
>interface like IPX and IP they run independant of each other. So even if I
>took IP and dlsw off these interfaces I would still route IPX between the
>machines.
>
>
>
>
>-----Original Message-----
>From: CCIE Lab [mailto:labccie@yahoo.com]
>Sent: Monday, January 07, 2002 2:34 AM
>To: Chris Larson; tom cheung; ccielab@groupstudy.com
>Subject: Re: DLSW netbios CCBOOT 3
>
>
>IPX shouldn't transport across over DLSw+, should it?
>
>--- Chris Larson <clarson52@home.com> wrote:
> > ooops.
> > I think I found the problem. It was still finding
> > the netbios machines
> > through IPX. I filtered IPX and it is working
> > properly now.
> >
> > Thank you.
> >
> >
> >
> > ----- Original Message -----
> > From: "tom cheung" <tkc9789@hotmail.com>
> > To: <clarson52@home.com>; <ccielab@groupstudy.com>
> > Sent: Sunday, January 06, 2002 1:44 PM
> > Subject: Re: DLSW netbios CCBOOT 3
> >
> >
> > > This is normal. You'll still see the netbios name
> > in the reachability
> > cache
> > > but it will be filtered when a connection is
> > attempted. You should be able
> > > to observe this with dlsw debug turned on.
> > >
> > >
> > > >From: "Chris Larson" <clarson52@home.com>
> > > >Reply-To: "Chris Larson" <clarson52@home.com>
> > > >To: <ccielab@groupstudy.com>
> > > >Subject: DLSW netbios CCBOOT 3
> > > >Date: Sun, 6 Jan 2002 13:10:10 -0500
> > > >
> > > >I am working off the ccboot lab 3. I have setup
> > my netbios access-list
> > > >excpet
> > > >I am using LAB1 instead of CCIELAB as I have a
> > real station called lab 1
> > > >off
> > > >of R3 ethernet. (My r3 is ethernet instead of
> > Token and my R4 is token
> > > >instead
> > > >of ether).
> > > >I have gone as far as creating a netbios access
> > list that is a deny * on
> > > >BOTH
> > > >routers but my netbios names stil show up ???.
> > The config is posted
> > below.
> > > >Can
> > > >someone enlighten me??
> > > >
> > > >Osing ios 12.07t Etnerprise IPSEC 56
> > > >
> > > >
> > > >
> > > >hostname R3
> > > >!
> > > >netbios access-list host r3 deny LAB1
> > > >netbios access-list host r3 deny *
> > > >!
> > > >memory-size iomem 20
> > > >clock timezone eastern -5
> > > >ip subnet-zero
> > > >no ip domain-lookup
> > > >!
> > > >ipx routing 0003.0003.0003
> > > >!
> > > >dlsw local-peer peer-id 137.20.13.3
> > > >dlsw remote-peer 0 tcp 137.20.20.1
> > host-netbios-out r3
> > > >dlsw remote-peer 0 tcp 137.20.23.4
> > lsap-output-list 201 host-netbios-out
> > r3
> > > >dlsw bridge-group 1
> > > >!
> > > >
> > > >interface FastEthernet0/0
> > > > ip address 137.20.13.3 255.255.255.0
> > > > no ip directed-broadcast
> > > > ipx network 310
> > > > ipx type-20-propagation
> > > > bridge-group 1
> > > >
> > > >
> > > >hostname R4
> > > >!
> > > >netbios access-list host r4 deny *
> > > >!
> > > >ip subnet-zero
> > > >no ip domain-lookup
> > > >ipx routing 0004.0004.0004
> > > >!
> > > >!
> > > >!
> > > >source-bridge ring-group 2000
> > > >dlsw local-peer peer-id 137.20.23.4
> > > >dlsw remote-peer 0 tcp 137.20.20.1
> > host-netbios-out r4
> > > >dlsw remote-peer 0 tcp 137.20.13.3
> > lsap-output-list 201 host-netbios-out
> > r4
> > > >!
> > > >interface TokenRing0
> > > > ip address 137.20.23.4 255.255.255.0
> > > > no ip directed-broadcast
> > > > ipx network 400
> > > > ipx type-20-propagation
> > > > ring-speed 16
> > > > source-bridge 1 1 2000
> > > > source-bridge spanning
> > > >!
> > >
> >
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