Re: hop-by-hop and router alert options [Re: Question about use of RSVP in Production Networks]
Florian Weimer <fw@deneb.enyo.de> Wed, 11 August 2004 19:07 UTC
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To: Pekka Savola <pekkas@netcore.fi>
References: <Pine.LNX.4.44.0408111448190.24098-100000@netcore.fi>
From: Florian Weimer <fw@deneb.enyo.de>
Date: Wed, 11 Aug 2004 20:51:45 +0200
In-Reply-To: <Pine.LNX.4.44.0408111448190.24098-100000@netcore.fi> (Pekka Savola's message of "Wed, 11 Aug 2004 14:58:29 +0300 (EEST)")
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Subject: Re: hop-by-hop and router alert options [Re: Question about use of RSVP in Production Networks]
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* Pekka Savola: > The justification is simple: any "magic" packets which all routers on > the path must somehow examine and process seems a very dubious concept > when we want to avoid DoS attacks etc. Any packet with IP options is more or less in that category right now, so it's a very long way to go.[1] IPv6 seems to make things even worse. 8-( 1. Some platforms support dropping IPv4 packets with options. As discussed before, existing contractual obligations with respect to source routing may prevent you from enabling such a feature. _______________________________________________ Ietf mailing list Ietf@ietf.org https://www1.ietf.org/mailman/listinfo/ietf
- Question about use of RSVP in Production Networks Fleischman, Eric
- hop-by-hop and router alert options [Re: Question… Pekka Savola
- Re: hop-by-hop and router alert options [Re: Ques… Masataka Ohta
- Re: hop-by-hop and router alert options [Re: Ques… Martin Stiemerling
- Re: hop-by-hop and router alert options Iljitsch van Beijnum
- Re: hop-by-hop and router alert options [Re: Ques… Florian Weimer
- Re: hop-by-hop and router alert options [Re: Ques… Bob Hinden
- Re: Question about use of RSVP in Production Netw… Dean Anderson
- RE: Question about use of RSVP in Production Netw… Ping Pan
- Re: hop-by-hop and router alert options [Re: Ques… David R Oran
- Re: hop-by-hop and router alert options [Re: Ques… Pekka Savola
- Re: hop-by-hop and router alert options [Re: Ques… David R Oran
- Re: hop-by-hop and router alert options [Re: Ques… Melinda Shore
- Re: hop-by-hop and router alert options [Re: Ques… Pekka Savola
- Re: hop-by-hop and router alert options [Re: Ques… James M. Polk
- RE: Question about use of RSVP in Production Netw… Fleischman, Eric
- RE: Question about use of RSVP in Production Netw… John Loughney
- Re: Question about use of RSVP in Production Netw… Bob Natale
- Re: Question about use of RSVP in Production Netw… Dan Wing
- RE: Question about use of RSVP in Production Netw… Bob Natale
- RE: Question about use of RSVP in Production Netw… Tony Hain
- RE: Question about use of RSVP in Production Netw… Fleischman, Eric
- RE: Question about use of RSVP in Production Netw… Dean Anderson