nanog mailing list archives
Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one?
From: Joel jaeggli <joelja () bogus com>
Date: Fri, 30 Dec 2011 11:42:02 -0800
On 12/30/11 08:47 , Kevin Loch wrote:
It is very common to have different "routers" (routers, firewalls or load balancers) on the same vlan with different functions in hosting environments. It is also sometimes necessary to have multiple default gateways on the same vlan for load balancing or traffic engineering. RA/auto configuration is incompatible with all but the most trivial configurations.
As someone with rather abundant experience with both vrrp6 and multiple RAs per subnet I'm going to have to disagree with your there. it's not incompatible with the all but the most trivial configurations, you're distinguishing between default and non-default behavior. much as in ipv4 I may have a distinction between statically configured hosts, hosts which have a static configuration derived from dhcp and those with a dynamically generated configuration derived from dhcp. The static configured resources can happily coexist on a network where dynamically configured devices have diffrent default behavior.
- Kevin
Current thread:
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one?, (continued)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Michael Painter (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Florian Weimer (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Valdis . Kletnieks (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Masataka Ohta (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Valdis . Kletnieks (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Masataka Ohta (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Steven Bellovin (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Masataka Ohta (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Kevin Loch (Dec 30)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Ray Soucy (Dec 30)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Joel jaeggli (Dec 30)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Valdis . Kletnieks (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Mark Andrews (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Valdis . Kletnieks (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Mark Andrews (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Jeff Kell (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Joel Maslak (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Ray Soucy (Dec 29)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Masataka Ohta (Dec 30)
- Re: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Ray Soucy (Dec 30)
- RE: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one? Vitkovsky, Adam (Dec 29)