From: Brett Summerville (phreeze@xxxxxxxxx)
Date: Wed Jan 26 2000 - 15:50:19 GMT-3
Configure an access-list to only allow networks with these sources: (Use as
few of lines as possible)
Source 135.157.63.X and source 135.135.63.X
Deny all networks that have an odd subnet in following example:
156.35.X.Y where X is the subnet.
TIA
Brett
----- Original Message -----
From: Mosley, Arthur <Arthur.Mosley@wang.com>
To: <pkm@calweb.com>; 'Tony Jackson ' <tjackso@lucent.com>
Cc: <ccielab@groupstudy.com>
Sent: Wednesday, January 26, 2000 12:19 PM
Subject: RE: Cisco Routers for Bridging, DLSW+ & Desktop Protocols
> Every book has errors. This one has fewer than most. The quality of the
> McGraw-Hill Technical Expert book series for Cisco is probably the best
> around. Even the Caslow class includes a book from the series as required
> reading(Advanced Ip Routing in Cisco Networks by Terry
Slatery(CCIE#1026)and
> Bill Burton (CCIE#1119). Moreover, I highly recommend every book in the
> series and I not even a stock holder.
>
> art
>
> -----Original Message-----
> From: pkm@calweb.com
> To: Tony Jackson
> Cc: ccielab@groupstudy.com
> Sent: 1/25/00 6:44 PM
> Subject: Re: Cisco Routers for Bridging, DLSW+ & Desktop Protocols
>
> Tony Jackson wrote:
> >
> > Doesn't sound like a good book to me. You praised the book in the
> first
> > paragraph then in the second paragraph you list all of these mistakes.
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
> > pkm@calweb.com
> > Sent: Tuesday, January 25, 2000 2:30 PM
> > To: ccielab@groupstudy.com
> > Cc: pmoulay@ens.com
> > Subject: Cisco Routers for Bridging, DLSW+ & Desktop Protocols
> >
> > Dear Members,
> >
> > I bought this book because I was weak on Desktop protocols and DLSW.
> It
> > complements the Caslow book admirably.
> > IPX always is on the lab (5 points) as well as DLSW (5 points). This
> > book particularly explains how to configure IPX, IPX EIGRP and AT, AT
> > EIGRP very well as well DECNET, VINES. I particularly appreciated the
> > frame-relay and ISDN examples for each of the protocols. It is worth
> the
> > $55.
> >
> > I do have couple questions about some of the examples in this book:
> >
> > 1) p228-p229 example about HDLC config. I do not see a clock rate
> > command. Is it a mistake or an oversight. I thought you need one
> router
> > to act as a DTE and the other one as a DCE?
> > ALL the HDLC examples in this book do not use this.
> >
> > 2) Caslow book mentions the fact that when configuring EIGRP for
> > appletalk
> > the statement appletalk routing eigrp process-id
> > automatically insert the command
> > appletalk route-redistribution
> > it is not true. I tried it. You have to add it manually.
> >
> > 3) this book disable split horizon on all the routers for IPX EIGRP
> and
> > AT EIGRP/RTMP for performance reasons-
> > the author says "with NBMA networks, like Frame-relay or X.25,
> > situations can arise where this behavior is suboptimal". I do not
> agree
> > with the author (but I am no CCIE!!!) - in a NBMA hub and spoke
> topology
> > (like advised by Caslow) - disable it on the hub router only - I agree
> > with Caslow.
> >
> > 4) Be careful, when you configure zones and each the router are
> attached
> > to the same switch- the zone names need to be the same. Solution:
> create
> > a VLAN on the CAT5000 per Zone. A zone in AT language is definitely a
> > VLAN!!!
> >
> > 5) When configuring EIGRP/IPX or EIGRP/AT in a all frame-relay
> physical
> > interfaces, I obtained spoke-to-spoke reachability without configurign
> > any frame-relay map statements. Why? I had to do for IP.
> >
> > If anyone is interested I got working configs.
> >
> > Sincerely,
> >
> > Phillip Moulay
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