Amos and Rszarecki,
Thank you very much for your reply. Your ideas help a lot. :)
yi
2007/5/15, Amos Rosenboim <[EMAIL PROTECTED]>:
>
> Hello,
>
> What you can do is tag the coming from AS2 with 3 different
> communities. One unique to the Asian peer, one unique to the US peer
> and one shared
Piotr, Thank you for the thought. I am currently happy with the LDP
aspect of the network and yes I am tracking IGP for LDP learned routes but
my issue is purely in BGP and how the routes go all the way down the line
to the tie breaker of router-id. Any others thoughts are welcome. Thanks
again.
Hi Dan,
Are you using LDP ? Try "track-igp-metric" under [protocols ldp] stanza.
regards
Piotr Marecki
- Original Message -
From: "Dan Benson" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, May 15, 2007 10:08 PM
Subject: [j-nsp] Juniper BGP Route Metrics
> All, I am in a funny spot in my ne
Hi there,
You may also need to use "advertise-peer-as" to get routes advertised back
to the AS they have already traversed.
http://www.juniper.net/techpubs/software/junos/junos82/swconfig82-routing/html/bgp-config59.html#1082902
Rgds
Alex
- Original Message -
From: "Harry Reynolds" <[EM
All, I am in a funny spot in my network where I could you a little
assistance. I run a fairly widespread network in the US, where I peer
and buy upstream bandwidth in multiple locations in may cases with the
same Networks.
We currently run OSPF as in IGP and carry IBGP over loopbacks for bgp
As an FYI, to display hidden AS path looped routes you need to first
enable "keep-all" (which may reset bgp sessions). Then you can use the
"show route protocol bgp hidden" to show routes in RIB-in that, in your
case, are hidden due to as-loop. By default such routes are flushed from
rib-in and so
think you'll find that these books are pretty generic, and give enough
explanation of how Juniper differs from certain 'Blue' routers. I Found the
junos cookbook quite a valuable resource.
Agree there is nothing like 'hands-on to get to grip with the finer aspects of
Juniper configuration , with
Hello all,
The ones from Sybex are in PDF format as they are sold out. I have seen this
link in a post to this mailing-list. I repost it. As much as I am concerned,
even if they are "outdated", they weren't that many changes in Juniper routers
too make them completely obsolete.
http://www.juni
On Tuesday 15 May 2007 16:19, [EMAIL PROTECTED] wrote:
> I believe the four Sybex books are all that is available.
> Yes, they are somewhat dated but not extremely so. I got my
> JNCIA and JNCIS with the help of the first two books. It
> helps to have real routers in a lab to practice on, of
> cou
> Would appreciate if anyone could recommend excellent
> purpose-written study guides for the JNCIA, JNCIS and JNCIP
> M/T-series certification tracks.
>
> I've found a couple that were published by Sybex, but they
> seem rather dated.
I believe the four Sybex books are all that is available.
Do it without these resources.
Write some excelent study guides.
Sell them.
Profit :)
--
Leigh Porter
Mark Tinka wrote:
> Hello all.
>
> Would appreciate if anyone could recommend excellent
> purpose-written study guides for the JNCIA, JNCIS and JNCIP
> M/T-series certification tracks.
>
> I'v
Hello all.
Would appreciate if anyone could recommend excellent
purpose-written study guides for the JNCIA, JNCIS and JNCIP
M/T-series certification tracks.
I've found a couple that were published by Sybex, but they
seem rather dated.
All help appreciated.
Cheers,
Mark.
pgpy0OM0bI6vg.pgp
Andrew Ramsey wrote:
> Can you do "show route protocol bgp hidden extensive"
>
Not now, since I've de-configured it all, but I did at the time. Nothing
was there, so I guess routes dropped as a result of the loop detection
aren't retained. Annoying.
I did check that the routes were being deliv
Massimiliano Galizia XMG (RM/TEI) wrote:
> I'm not sure to completely understand your issue, so don't curse me
> if I ask you this question: is your trouble caused by AS PATH number?
Correct.
> Since it is the first thing a router examines to detect loops, a
> repeated AS number in the path makes
> This factor is really dependent on the configuration of your
> accounting server, both software implementation and hardware.
> Can you provide some details on your HW/SW configuration?
This is what is in the ERX (it probably doesn't matter for this though)
0online SRP310-10G enabled ---
Can you do "show route protocol bgp hidden extensive"
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:juniper-nsp-
> [EMAIL PROTECTED] On Behalf Of Phil Mayers
> Sent: Tuesday, May 15, 2007 7:15 AM
> To: juniper-nsp
> Subject: [j-nsp] Cisco-style "allowas-in" OR: Inter-connecting VP
I'm not sure to completely understand your issue, so don't curse me if I ask
you this question: is your trouble caused by AS PATH number? Since it is the
first thing a router examines to detect loops, a repeated AS number in the path
makes routes go in the waste.
Did you try to put the "loops 2"
All,
I'm running a (slightly more complex) version of the network shown here:
http://picasaweb.google.co.uk/phil.mayers/NetworkDiagrams/photo#5064742915858918722
Important things to note: there are only 6 physical routers in this
network. rtr-A and rtr-B are 6500s running MPLS L3 VPNs. The cisc
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