Thanks Mark..for ur info... For information...iam using cSTM1... ..if my customer request for 4M internet via ethernet port..then i will request from my upstream for 4M internet...may i know how is the configuraton here.... network diagram shall be like this... customer(4M-fe)-----static ip-------(fe)M10i(cstm1)----bgp----(stm1)Upstream TQ
--- On Mon, 2/23/09, [email protected] <[email protected]> wrote: From: [email protected] <[email protected]> Subject: juniper-nsp Digest, Vol 75, Issue 43 To: [email protected] Date: Monday, February 23, 2009, 9:00 AM Send juniper-nsp mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit https://puck.nether.net/mailman/listinfo/juniper-nsp or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of juniper-nsp digest..." Today's Topics: 1. Re: Build a GRE tunnel on VRRP routers (Stefan Fouant) 2. Re: Build a GRE tunnel on VRRP routers (Chris Adams) 3. Question on BGP Peering/Upstream STM1-Juniper M10i (chenoi A) 4. Re: Build a GRE tunnel on VRRP routers (Sean Clarke) 5. Re: Question on BGP Peering/Upstream STM1-Juniper M10i (Mark Tinka) ---------------------------------------------------------------------- Message: 1 Date: Mon, 23 Feb 2009 09:08:51 -0500 From: Stefan Fouant <[email protected]> Subject: Re: [j-nsp] Build a GRE tunnel on VRRP routers To: Sean Clarke <[email protected]> Cc: [email protected] Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1 On Mon, Feb 23, 2009 at 1:46 AM, Sean Clarke <[email protected]> wrote: > GRE keepalives are not supported. > You'd need to use some dynamic protocol , OSPF for instance, and build GRE > tunnels based on the dynamically learned addresses (loopback for instance), > if you want to achieve some sort of dynamic GRE tunnel. GRE Keepalives are *still* not supported? I remember asking for this in an enhancement request almost 5 years ago... geez... -- Stefan Fouant Windows XP crashed. I am the Blue Screen of Death. No one hears your screams. ------------------------------ Message: 2 Date: Mon, 23 Feb 2009 09:19:19 -0600 From: Chris Adams <[email protected]> Subject: Re: [j-nsp] Build a GRE tunnel on VRRP routers To: Sean Clarke <[email protected]> Cc: [email protected] Message-ID: <[email protected]> Content-Type: text/plain; charset=us-ascii Once upon a time, Sean Clarke <[email protected]> said: > GRE keepalives are not supported. Does BFD work on GRE? -- Chris Adams <[email protected]> Systems and Network Administrator - HiWAAY Internet Services I don't speak for anybody but myself - that's enough trouble. ------------------------------ Message: 3 Date: Mon, 23 Feb 2009 06:22:17 -0800 (PST) From: chenoi A <[email protected]> Subject: [j-nsp] Question on BGP Peering/Upstream STM1-Juniper M10i To: [email protected] Message-ID: <[email protected]> Content-Type: text/plain; charset=iso-8859-1 Hai... ? Need some info and guideline. ? I am newbies and this is the first time handling the m10i router. my compny want to setup layer 3 network. and upstream with one provider stm1 ? M10i------STM1-------Upstream Provider ? run bgp between both router.?This stm1 will be the trunk and our upstream initially will provide perMeg basis in this trunk...initally 1xE1 until the STM1 trunk full capasity. Interconnection is STM1 but the internet?provided by upstream is E1. may i know how is the setup here. please help me....please assist...as iam vry puzzle here. ? TQ ------------------------------ Message: 4 Date: Mon, 23 Feb 2009 17:15:27 +0100 From: Sean Clarke <[email protected]> Subject: Re: [j-nsp] Build a GRE tunnel on VRRP routers To: Chris Adams <[email protected]>, Stefan Fouant <[email protected]>, [email protected] Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed On 2/23/09 4:19 PM, Chris Adams wrote: > Once upon a time, Sean Clarke<[email protected]> said: > >> GRE keepalives are not supported. >> > > Does BFD work on GRE? > > Not as a protocol to bring down the GRE tunnel. You can use OSPF with BFD though and make the tunnel endpoints known via OSPF. I know it's not ideal, but it'll work. ------------------------------ Message: 5 Date: Mon, 23 Feb 2009 23:41:56 +0800 From: Mark Tinka <[email protected]> Subject: Re: [j-nsp] Question on BGP Peering/Upstream STM1-Juniper M10i To: [email protected], [email protected] Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1" On Monday 23 February 2009 10:22:17 pm chenoi A wrote: > run bgp between both router.?This stm1 will be the trunk > and our upstream initially will provide perMeg basis in > this trunk...initally 1xE1 until the STM1 trunk full > capasity. Interconnection is STM1 but the > internet?provided by upstream is E1. may i know how is > the setup here. please help me....please assist...as iam > vry puzzle here. There's two possibilities here: a) You're running a channelized STM-1 PIC, which can get you n x E1 logical circuits. b) You're running a clear-channel STM-1 PIC, and your upstream will likely use policing to limit your bandwidth to/from them to 2Mbps increments, or as your contract permits. I'd recommend the latter, less configuration hassle given the application. Channelized STM-1 makes more sense for customer PE-side customer aggregation in n x E1 increments. Cheers, Mark. -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 835 bytes Desc: This is a digitally signed message part. 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