[AusNOG] IOS router selection

Brad Peczka brad at bradpeczka.com
Tue May 6 13:28:02 EST 2014


Possibly because there's no direct replacement for the 5505 in the 'Next-Gen' line yet?

Regards,
-Brad.
________________________________________
From: AusNOG [ausnog-bounces at lists.ausnog.net] On Behalf Of Michael Dale [mdale at dalegroup.net]
Sent: Tuesday, 6 May 2014 11:26 AM
To: Greg Anderson; Lindsay Hill
Cc: AusNOG at lists.ausnog.net
Subject: Re: [AusNOG] IOS router selection

Looks like the 5505 is supported by 9.2, not the larger 5510 to through to 5580, seems odd.

http://www.cisco.com/c/en/us/td/docs/security/asa/compatibility/asamatrx.html

Greg Anderson <ganderson at raywhite.com> , 6/5/2014 12:35 PM:
They finally did it, but only supported on Next Gen ASAs!  [cid:gtalk.341 at goomoji.gmail] [cid:B0E at goomoji.gmail]

So frustrating, I can't believe 9.1 is going to be the last version for the last generation ASA.


On 6 May 2014 09:57, Lindsay Hill <lindsay.k.hill at gmail.com<mailto:lindsay.k.hill at gmail.com>> wrote:
ASA now supports BGP: http://www.cisco.com/c/en/us/td/docs/security/asa/asa92/release/notes/asarn92.html



On Tue, May 6, 2014 at 11:46 AM, Alex Samad - Yieldbroker <Alex.Samad at yieldbroker.com<mailto:Alex.Samad at yieldbroker.com>> wrote:
Hi

Lots of info.

So  I have OSPF running, actually on top of iBGP. Pity the ASA doesn't handle iBGP :(

So this is for when OSPF is down, I want a static dgw. I have 2 potential DGW, I would like to preference 1 over the other. The other holds all the backup links..

No sure where I got the impression that cisco would invalidate a route if it wasn't arp-able.

Alex

> -----Original Message-----
> From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net<mailto:ausnog-bounces at lists.ausnog.net>] On Behalf Of
> Beeson, Ayden
> Sent: Monday, 5 May 2014 11:31 PM
> To: Glen Turner
> Cc: AusNOG at lists.ausnog.net<mailto:AusNOG at lists.ausnog.net>
> Subject: Re: [AusNOG] IOS router selection
>
> If it's for a default gateway at layer 2 a fhrp would be a much better way to
> go.
>
> For layer three static routes will work but it's definitely sub optimal, just get a
> routing protocol running and save yourself a bunch of trouble...
>
> Cdp won't be useful unless the device is directly connected to all three and
> even then it'll be manual checks, as somebody said you might be able to tie it
> into ip sla metrics but it's definitely not the best way to go.
>
> Cheers,
> Ayden
>
> On 05/05/2014 5:02 pm, Glen Turner <gdt at gdt.id.au<mailto:gdt at gdt.id.au>> wrote:
> >
> >
> > > seems to me CDP would be used/useful for this? At least from a l2
> perspective which would be the case of outage 99% the time?
> >
> > Since you would have to configure the neighbours to activate CDP, maybe
> you could configure the neighbours to run a routing protocol?
> >
> > Just an idle thought, glen
> >
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