Re: PBNAPs renumbering 6-Mar-02 (was: more info on SBC/Nap)

2002-03-10 Thread Aditya
I assume the switch happened? In any case, there are no DNS servers listed for the in-addr records of these two blocks; is this by design? Adi On Thu, Feb 14, 2002 at 01:08:37PM -0500, renster wrote: Thanks Bill! Just one clarification - participants were told this would happen on

Re: genuity - any good?

2002-04-12 Thread Aditya
On Fri, Apr 12, 2002 at 04:50:20PM -0700, Roy wrote: Registering is not bad, its just not beneficial. Given that the routes I want to announce are within my assigned range, why is it a good thing to register them? If the transit provider always add entries when I ask for them, it seems to

Re: Selective DNS replies

2002-04-24 Thread Aditya
On Wed, Apr 24, 2002 at 08:55:15PM +0100, Avleen Vig wrote: This subject has probably been talked to death, so I apologise in advance for bringing it up! Is there any DNS server currently availible that can reply to DNS lookups based on the source IP address? Yes, this would be for

Re: Effective ways to deal with DDoS attacks?

2002-05-02 Thread Aditya
In case no one has already posted it, you might check out the following document: http://www.cisco.com/public/cons/isp/documents/uRPF_Enhancement.pdf which talks about knobs for Cisco's RPF that will allow it to work with multihomed situations. There is also stuff in there about how to

Re: Bogon list

2002-06-04 Thread Aditya
On Tue, Jun 04, 2002 at 04:47:51PM -0400, Leo Bicknell wrote: In a message written on Tue, Jun 04, 2002 at 03:47:00PM -0400, Richard A Steenbergen wrote: Exchange point blocks SHOULDN'T be transited by anyone, therefore you should not hear them from your peers. I would say this the

Re: CA Power

2002-07-10 Thread Aditya
On Wed, Jul 10, 2002 at 06:19:39PM -0400, Richard A Steenbergen wrote: Hrm looks like I beat Sean Donelan... http://www.caiso.com/awe/systemstatus.html http://www.caiso.com/outlook.html Is it time for a rolling blackout again? Cal-ISO issues a Stage 2 emergency. Next targeted blackout

Re: VoIP QOS best practices

2003-02-10 Thread Aditya
On Mon, 10 Feb 2003 10:27:39 -0800 (PST), Bill Woodcock [EMAIL PROTECTED] said: Look, just do it, and you'll see that there aren't any problems in this area. For those looking to just do it, it's not very complicated or expensive to try -- and the quality is very, very good esp. if you have

Re: Automate router configs

2004-03-11 Thread Aditya
On Thu, 11 Mar 2004 20:50:57 -0600, Jason Graun [EMAIL PROTECTED] said: Is anybody automating router/switch configs in any manner other then telnet scripts or Ciscoworks?  I am just trying to get some ideas. are you talking about access routers or backbone/core/peering routers? - for

Re: TCP/BGP vulnerability - easier than you think

2004-04-21 Thread Aditya
on your peering interfaces /sarcasm Seriously, if you do turn RPF on on peering interfaces, please let your peers know (plea from circa 1999) Aditya

Re: Persistent DNS Zone Transfer Attempts from IP 128.232.0.31

2004-06-28 Thread Aditya
On Sat, 26 Jun 2004 11:19:16 -0400, Jon R. Kibler [EMAIL PROTECTED] said: Greetings, Anyone know anything about IP 128.232.0.31? # host 128.232.0.31 31.0.232.128.in-addr.arpa domain name pointer dns-probe.srg.cl.cam.ac.uk. [...] Anyone know anything about this IP? Keep going, they make

Re: CAT5 surge/lightning strike protection recommendations?

2005-09-14 Thread Aditya
On Tue, 13 Sep 2005 20:24:51 +, R.P. Aditya [EMAIL PROTECTED] said: I have a bunch of cat5 buried about 1 ft below the surface connecting multiple buildings on a campus (short runs) and lightning strikes nearby have caused surges along one or more of the cables and burnt out switch ports

CAT5 surge/lightning strike protection recommendations?

2005-09-13 Thread R.P. Aditya
I have a bunch of cat5 buried about 1 ft below the surface connecting multiple buildings on a campus (short runs) and lightning strikes nearby have caused surges along one or more of the cables and burnt out switch ports. I would like to protect the switch ports -- there seem to be lots of