nanog mailing list archives
Re: link avoidance
From: Owen DeLong <owen () delong com>
Date: Wed, 6 May 2015 16:42:28 -0700
The most common place where I have encountered that would involve differing AUPs on different links. For example, if one has a link which is built on an amateur radio layer 1, one cannot carry commercial, pornographic, encrypted, or certain other kinds of traffic on that link. I believe Internet2 vs. public transit may also pose some such requirements. Other situations I’ve seen involve data privacy concerns and/or security zone issues. Common? Not in my experience. Usually done with a combination of ACLs, Routing Policy, etc. Owen
On May 6, 2015, at 3:56 PM, Randy Bush <randy () psg com> wrote: a fellow researcher wantsto make the case that in some scenarios it is very important for a network operator to be able to specify that traffic should *not* traverse a certain switch/link/group of switches/group of links (that's true right?). Could you give some examples? Perhaps point me to relevant references?if so, why? security? congestion? other? but is it common? and, if so, how do you do it? randy
Current thread:
- link avoidance Randy Bush (May 06)
- Re: link avoidance William Herrin (May 06)
- Re: link avoidance Matthew Kaufman (May 06)
- Re: link avoidance Jimmy Hess (May 06)
- Re: link avoidance Owen DeLong (May 06)
- Re: link avoidance Christopher Morrow (May 06)
- Re: link avoidance Scott Whyte (May 06)
- [no subject] Steve Dodd via NANOG (May 07)