From: Vijaykrishna (vijaykrishna@xxxxxxxxxxx)
Date: Tue Jun 27 2000 - 14:43:34 GMT-3
I remember reading on DOC CD somewhere and I have noted this
Bridging rules:
1. if the interface is config with Network address that protocol is routed
even if the TB/SRB is enabled on that i/f
2. Protocol will be bridged if the network address is not config and TB/SRB
is enabled
3. No routing or bridging on the interface, if neither protocol addres nor
TB/SRB is config for the interface.
I believe IP routing should not be stopped if u enable SRB on the TR i/f
with IP address.
any comments ?
-Vijay
-----Original Message-----
From: Jeff Sapiro <jsapiro@wnmail.wndev.att.com>
To: Earl Aboytes <earl@linkline.com>
Cc: ccielab@groupstudy.com <ccielab@groupstudy.com>
Date: Tuesday, June 27, 2000 1:00 PM
Subject: Re: IRB and DLSW+
>CRB more likely
>-Jeff
>
>Earl Aboytes wrote:
>
>> Here is a question that I thought I had resolved until I started
>> reading the doc CD
>>
>> Assumptions:
>>
>> When you turn on dlsw in a router you have to bridge from Ethernet to
>> dlsw.When you turn on dlsw on a router you have to source-route bridge
>> from token ring to dlsw.
>>
>> Question:
>>
>> Did you just ruin routing of IP over the Ethernet and Token if you put
>> it a bridge group or turn on source route bridging?
>>
>> Possible answer:
>>
>> My guess is no.It seems that dlsw turns on IRB automatically.I thought
>> this was the answer for both token and Ethernet until I read the
>> following passage on the Doc CD.
>>
>> Integrated routing and bridging is supported for transparent
>> bridging, but not for source-route bridging (SRB).
>>
>> So what is the real answer?Did I lose routing of IP on my token
>> interface when I turned on SRB?I would guess that dlsw takes care of
>> this.Any thoughts on this?
>>
>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>
>> Earl Aboytes
>>
>> Senior Technical Conultant
>>
>> GTE Managed Solutions
>>
>> 805-381-8817
>>
>> earl.aboytes@telops.gte.com
>>
>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>
>
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