nanog mailing list archives

Re: ICMP Redirect on Resolvers

From: shawn wilson <ag4ve.us () gmail com>
Date: Sat, 6 Apr 2013 10:38:06 -0400

On Apr 6, 2013 3:13 AM, "Jimmy Hess" <mysidia () gmail com> wrote:

Failing all that, if the LANs are large, and a large number of ICMP
redirects would occur,  it may be preferrable to turn ICMP redirects
off for those LANs on their routers


What would break if u dropped all ICMP packets with redirects on public
facing boxes?

Current thread:

ICMP Redirect on Resolvers Shahab Vahabzadeh (Apr 05)
- Re: ICMP Redirect on Resolvers Tony Finch (Apr 05)
- RE: ICMP Redirect on Resolvers Keith Medcalf (Apr 05)
  - Re: ICMP Redirect on Resolvers Jimmy Hess (Apr 06)
    - Re: ICMP Redirect on Resolvers shawn wilson (Apr 06)
    - Re: ICMP Redirect on Resolvers Valdis . Kletnieks (Apr 06)
    - Re: ICMP Redirect on Resolvers Jimmy Hess (Apr 06)
    - Re: ICMP Redirect on Resolvers Owen DeLong (Apr 07)
    - Re: ICMP Redirect on Resolvers Valdis . Kletnieks (Apr 07)
    - Re: ICMP Redirect on Resolvers Owen DeLong (Apr 07)