[sdnog] Hot standby routing protocol (HSRP)

[Daniel Shaw]

Ah ha!

Cool, thanks, now to go read how to make the routers I work with actually *do* this :-)


-------- Original Message --------
Subject: Re: [sdnog] Hot standby routing protocol (HSRP)
Local Time: January 5 2016 3:31 pm
UTC Time: January 5 2016 11:31 am
From: mukom.tamon at gmail.com
To: danielshaw at protonmail.com





This could be avoided in most cases by

a) On the routers: configure the RAs to have A-flags set to 0 (this tells (or suggests depending upon the OS) "Do NOT create addresses from this prefix). One might be tempted to not even have any Prefix Information Option in the RA but you need that, for on-link determination. However if it's a server LAN where you don't expect lots of intra-LAN traffic, you could just not have any PIO in the RA.
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