From: fwells12 (fwells12@xxxxxxxxxxx)
Date: Tue Jan 08 2002 - 16:33:48 GMT-3
I worked on this lab about a week ago. I seem to recall that the r1-r4 OSPF
connection needed no assistance because they were on a point-to-point link.
The multipoint routers needed the neighbor statements.
I concluded the SNA bridging was just regular transparent bridging over the
frame cloud. This way you could meet the second requirement of the root
bridge issue. I thought this was very poorly worded (worse than the CCIE
lab lol) and should read something more like 'Transparently bridge all
non-routable protocols'. The reference to SNA throws the reader into
thinking about RSRB or DLSW -but maybe that's what they are trying to do...
----- Original Message -----
From: "Jim Brown" <Jim.Brown@CaseLogic.com>
To: "'kyle prevey'" <preveyk@hotmail.com>; <ccielab@groupstudy.com>
Sent: Tuesday, January 08, 2002 7:23 AM
Subject: RE: Question on Karl Solie's lab "Skynet"
> I was working through the very same problem last night. If you notice the
> second requirement in the section , it requests router 1 be the root
bridge?
> If it is supposed to be the root bridge, this usually means transparent
> bridging.
>
> I think you and I know you can't bridge through a multipoint frame
> interface. I think this is a major error in the text and would be very
> interested in the solution when it arrives.
>
> How did you solve the OSPF neighbor requirement between routers 1 and 4
> without using the ip ospf network command?
>
> -----Original Message-----
> From: kyle prevey [mailto:preveyk@hotmail.com]
> Sent: Tuesday, January 08, 2002 12:08 AM
> To: ccielab@groupstudy.com
> Subject: Question on Karl Solie's lab "Skynet"
>
>
> I was cruising through this one and I hit a question that is asking me to
> transparently bridge SNA from Vlan 1 to Vlan 3. First thing I thought of
> was DLSW but there is a total separate section for DLSW. Not sure if it
is
> a trick question or I should use RSRB or something. Anyone know since the
> solutions are not out yet? Brad Ellis wrote a review on the book so maybe
> you can answer it for me.
>
> Kyle
>
>
>
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