Re: [dhcwg] Renumbering DNS with stateless DHCPv6 - bug?
Vijayabhaskar A K <vijayak@india.hp.com> Thu, 13 November 2003 22:35 UTC
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Date: Fri, 14 Nov 2003 04:04:16 +0530
From: Vijayabhaskar A K <vijayak@india.hp.com>
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To: Stig Venaas <Stig.Venaas@uninett.no>
Cc: Tim Chown <tjc@ecs.soton.ac.uk>, dnsop@cafax.se, dhcwg@ietf.org
Subject: Re: [dhcwg] Renumbering DNS with stateless DHCPv6 - bug?
References: <20031113191145.GS3473@login.ecs.soton.ac.uk> <3FB3E69E.4060705@india.hp.com> <20031113205538.GA20348@sverresborg.uninett.no> <3FB3F6C0.2050205@india.hp.com> <20031113214047.GA20420@sverresborg.uninett.no>
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Stig Venaas wrote: >On Fri, Nov 14, 2003 at 02:55:20AM +0530, Vijayabhaskar A K wrote: > > >>An intruder relay can trigger the clients to initiate the renewal of >>config info by sending the reconfigure message, leading to flooding of >>dhcp packets from all the dhcpv6 client nodes and DoS attack on the >>server... Thats the reason why Reconfigure message needs to be >>authenticated... >> >> > >Ah ok, I see. One could possibly do authentication for multicasted >messages too, but the current authentication method wouldn't work >I think. > >Stig > > > > There is some work going on multicast security, http://www.ietf.org/html.charters/msec-charter.html It could be used here... Vijay -- __________________________________________________________ Vijayabhaskar A K Phone : +91-80-2053085 Hewlett Packard Mobile: +91-9845241382 29 Cunningham Road Telnet: 847-3085 Bangalore 52 Email : vijayak@india.hp.com Until you have the courage to lose sight of the shore, you will not know the terror of being forever lost at sea. __________________________________________________________ _______________________________________________ dhcwg mailing list dhcwg@ietf.org https://www1.ietf.org/mailman/listinfo/dhcwg
- [dhcwg] Renumbering DNS with stateless DHCPv6 - b… Tim Chown
- Re: [dhcwg] Renumbering DNS with stateless DHCPv6… Vijayabhaskar A K
- Re: [dhcwg] Renumbering DNS with stateless DHCPv6… Tim Chown
- Re: [dhcwg] Renumbering DNS with stateless DHCPv6… Vijayabhaskar A K
- Re: [dhcwg] Renumbering DNS with stateless DHCPv6… Vijayabhaskar A K
- Re: [dhcwg] Renumbering DNS with stateless DHCPv6… Stig Venaas
- [dhcwg] Re: Renumbering DNS with stateless DHCPv6… Iljitsch van Beijnum
- Re: [dhcwg] Renumbering DNS with stateless DHCPv6… Stig Venaas
- Re: [dhcwg] Renumbering DNS with stateless DHCPv6… Vijayabhaskar A K
- RE: [dhcwg] Renumbering DNS with stateless DHCPv6… Bernie Volz
- [dhcwg] Re: Renumbering DNS with stateless DHCPv6… Masataka Ohta
- Re: [dhcwg] Re: Renumbering DNS with stateless DH… Stig Venaas
- [dhcwg] Re: Renumbering DNS with stateless DHCPv6… Thomas Narten
- [dhcwg] Re: Renumbering DNS with stateless DHCPv6… Tim Chown
- Re: [dhcwg] Re: Renumbering DNS with stateless DH… Stig Venaas
- Re: [dhcwg] Re: Renumbering DNS with stateless DH… Masataka Ohta
- RE: [dhcwg] Re: Renumbering DNS with stateless DH… Bernie Volz
- Re: [dhcwg] Re: Renumbering DNS with stateless DH… Masataka Ohta
- Re: [dhcwg] Re: Renumbering DNS with stateless DH… Stig Venaas
- RE: [dhcwg] Re: Renumbering DNS with stateless DH… Bernie Volz
- Re: [dhcwg] Re: Renumbering DNS with stateless DH… Stig Venaas
- RE: [dhcwg] Re: Renumbering DNS with stateless DH… Bernie Volz