nanog mailing list archives
Re: Big Temporary Networks
From: William Herrin <bill () herrin us>
Date: Sat, 22 Sep 2012 02:12:03 -0400
On Fri, Sep 21, 2012 at 10:42 PM, Masataka Ohta <mohta () necom830 hpcl titech ac jp> wrote:
William Herrin wrote:that's getting close to omnipresent even in the low end APs. With this feature enabled, stations are not allowed to talk to each other over the wlan; they can only talk to hosts on the wired side of the lan. The DAD packets are simply never sent to the other stations.You are saying to disable DAD, which is a violation of SLAAC.
We do that on some wired ethernets too. The Cisco configuration command is "switchport protected." It helps control virus outbreaks if machines designated clients can't talk to each other at layer 2, regardless of how that annoys layer 3. Does this bother you? Tough. Regards, Bill Herrin -- William D. Herrin ................ herrin () dirtside com bill () herrin us 3005 Crane Dr. ...................... Web: <http://bill.herrin.us/> Falls Church, VA 22042-3004
Current thread:
- Re: Big Temporary Networks, (continued)
- Re: Big Temporary Networks TJ (Sep 19)
- Re: Big Temporary Networks Masataka Ohta (Sep 19)
- Re: Big Temporary Networks David Miller (Sep 19)
- Re: Big Temporary Networks Masataka Ohta (Sep 19)
- Re: Big Temporary Networks TJ (Sep 20)
- Re: Big Temporary Networks Masataka Ohta (Sep 20)
- RE: Big Temporary Networks Tony Hain (Sep 20)
- Re: Big Temporary Networks Masataka Ohta (Sep 20)
- Re: Big Temporary Networks William Herrin (Sep 21)
- Re: Big Temporary Networks Masataka Ohta (Sep 21)
- Re: Big Temporary Networks William Herrin (Sep 21)
- Re: Big Temporary Networks Masataka Ohta (Sep 22)
- Re: Big Temporary Networks JÁKÓ András (Sep 23)
- Re: Big Temporary Networks William Herrin (Sep 23)
- Re: Big Temporary Networks JÁKÓ András (Sep 24)
- Message not available
- Re: Big Temporary Networks Måns Nilsson (Sep 16)
- Re: Big Temporary Networks Måns Nilsson (Sep 14)
- Re: Big Temporary Networks Jeroen Massar (Sep 14)
- Re: Big Temporary Networks Jay Ashworth (Sep 14)
- Re: Big Temporary Networks Brandon Ross (Sep 14)
- Re: Big Temporary Networks Mikael Abrahamsson (Sep 14)