nanog mailing list archives
Re: IPv6 RA vs DHCPv6 - The chosen one?
From: Jeff Wheeler <jsw () inconcepts biz>
Date: Fri, 23 Dec 2011 16:23:31 -0500
On Fri, Dec 23, 2011 at 4:13 PM, Mohacsi Janos <mohacsi () niif hu> wrote:
If you can limit number of ARP/NDP entries per interfaces and you complement RAGuard and DHCPv4 snooping your are done.
That depends on how ARP/ND gleaning works on the box. In short, Cisco already has a knob to limit the number of ND entries per interface on some of their kit, and it is not a solution, only a damage mitigation measure. http://inconcepts.biz/~jsw/IPv6_NDP_Exhaustion.pdf -- Jeff S Wheeler <jsw () inconcepts biz> Sr Network Operator / Innovative Network Concepts
Current thread:
- Re: IPv6 RA vs DHCPv6 - The chosen one?, (continued)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Tomas Podermanski (Dec 22)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Mohacsi Janos (Dec 22)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Michael Sinatra (Dec 23)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Tomas Podermanski (Dec 22)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Valdis . Kletnieks (Dec 22)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Mohacsi Janos (Dec 22)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Tomas Podermanski (Dec 23)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Ray Soucy (Dec 23)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Tomas Podermanski (Dec 23)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Mohacsi Janos (Dec 23)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Jeff Wheeler (Dec 23)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Mohacsi Janos (Dec 23)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Ray Soucy (Dec 22)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Tomas Podermanski (Dec 27)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Ray Soucy (Dec 27)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Tomas Podermanski (Dec 27)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Valdis . Kletnieks (Dec 27)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Mark Tinka (Dec 27)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Seth Mos (Dec 21)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Owen DeLong (Dec 21)
- Re: IPv6 RA vs DHCPv6 - The chosen one? Valdis . Kletnieks (Dec 21)