From: MADMAN (dave@interprise.com)
Date: Wed Nov 13 2002 - 19:00:02 GMT-3
Thats what I think I said. RA, RC are unique as are RB and RD hence
the need for multichassis multilink.
I have never seen multichassis multilink PPP used in this scenerio. I
think it is more often used in large access networks, i.e. 5300, 5400
and 5800's.
Dave
Brian McGahan wrote:
>
> Dave,
>
> On the other side of the link, RtrB and RtrD are not the same
> chassis, hence the need for multichassis multilink. If we were only
> talking about two routers with two links between them, regular multilink
> would suffice.
>
> HTH
>
> Brian McGahan, CCIE #8593
> Director of Design and Implementation
> brian@cyscoexpert.com
>
> CyscoExpert Corporation
> Internetwork Consulting & Training
> Voice: 847.674.3392
> Fax: 847.674.2625
>
> > -----Original Message-----
> > From: MADMAN [mailto:dave@interprise.com]
> > Sent: Wednesday, November 13, 2002 3:37 PM
> > To: Brian McGahan
> > Cc: 'Kumar, Senthil'; 'Nathan Kleven'; 'Joe A'; 'wesclark';
> > ccielab@groupstudy.com
> > Subject: Re: Multilink PPP between different routers
> >
> >
> > Actually if router A and router C were the same then MLPPP is all
> you
> > need. Multichassis multilink PPP is used when RA and RC are indeed
> > unique chassis.
> >
> > Dave
> >
> > Brian McGahan wrote:
> > >
> > > Wes,
> > >
> > > If RouterA and RouterC were the same router, then yes there
> is a
> > > way to do this. This feature is called multichassis multilink PPP.
> > >
> > >
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/
> > > fdial_c/fnsprt9/dafmppp.htm
> > >
> > > I don't think it will work in this particular case with 4
> > > routers though. However, if they're just p2p routed links, your
> routing
> > > protocol should be responsible for the load balancing.
> > >
> > > What exactly are you trying to accomplish?
> > >
> > > HTH
> > >
> > > Brian McGahan, CCIE #8593
> > > Director of Design and Implementation
> > > brian@cyscoexpert.com
> > >
> > > CyscoExpert Corporation
> > > Internetwork Consulting & Training
> > > Voice: 847.674.3392
> > > Fax: 847.674.2625
> > >
> > > > -----Original Message-----
> > > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> Behalf
> > > Of
> > > > Kumar, Senthil
> > > > Sent: Wednesday, November 13, 2002 1:52 PM
> > > > To: Nathan Kleven; 'Joe A'; 'wesclark'; 'ccielab@groupstudy.com'
> > > > Subject: RE: Multilink PPP between different routers
> > > >
> > > > enable cef ..does it for you.
> > > >
> > > > -----Original Message-----
> > > > From: Nathan Kleven [mailto:nkleven@intellinet.ws]
> > > > Sent: 13 November 2002 18:47
> > > > To: 'Joe A'; 'wesclark'; 'ccielab@groupstudy.com'
> > > > Subject: RE: Multilink PPP between different routers
> > > >
> > > >
> > > > Redundancy and load balancing?
> > > >
> > > > __________
> > > >
> > > > Nate Kleven
> > > >
> > > > Senior Network Engineer, CCNP Voice Access, MCSE
> > > >
> > > > Expanets
> > > >
> > > > 6020 So 190th ST
> > > >
> > > > Kent, WA 98032
> > > >
> > > > (206)219.6135
> > > >
> > > > "Experienced at Networked Solutions"
> > > >
> > > >
> > > >
> > > > -----Original Message-----
> > > > From: Joe A [mailto:groupstudy@comcast.net]
> > > > Sent: Wednesday, November 13, 2002 9:46 AM
> > > > To: 'wesclark'; ccielab@groupstudy.com
> > > > Subject: RE: Multilink PPP between different routers
> > > >
> > > >
> > > > Why would you want to do this?
> > > >
> > > > -----Original Message-----
> > > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> Behalf
> > > Of
> > > > wesclark
> > > > Sent: Wednesday, November 13, 2002 6:12 AM
> > > > To: ccielab@groupstudy.com
> > > > Subject: Multilink PPP between different routers
> > > >
> > > >
> > > > Hi,
> > > >
> > > >
> > > > Is it possible to configure multilink PPP bundle for links
> terminated
> > > on
> > > > different routers. scenario like this..
> > > >
> > > >
> > > > RTA ------------serial link 1 (Leased Line)-----------------RTB
> > > >
> > > >
> > > > RTC--------------serial link 2 (Leased Line)----------------RTD
> > > >
> > > >
> > > > router A and router C at one location ,router B and D at other
> > > location. I
> > > > want to bundle these two links together usin PPP.
> > > >
> > > >
> > > > Any suggestions.
> > > >
> > > >
> > > > Wes
> > > > Get Your Private, Free E-mail from Indiatimes at
> > > > http://email.indiatimes.com
> > > > Buy Music, Video, CD-ROM, Audio-Books and Music Accessories from
> > > > http://www.planetm.co.in
> > > >
> > > >
> > >
> ________________________________________________________________________
> > > > This message has been checked for all known viruses by the
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> > > > ___
> > > >
> > > >
> > >
> ________________________________________________________________________
> > > > This message has been checked for all known viruses by the
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> > > > visit
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> >
> > --
> > David Madland
> > CCIE# 2016
> > Sr. Network Engineer
> > Qwest Communications
> > 612-664-3367
> >
> > "You don't make the poor richer by making the rich poorer." --Winston
> > Churchill
-- David Madland CCIE# 2016 Sr. Network Engineer Qwest Communications 612-664-3367"You don't make the poor richer by making the rich poorer." --Winston Churchill
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