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Palo Alto Power Hit
by Sean Donelan 09 Feb '99

09 Feb '99

The City of Palo Alto had a power problem early this morning, estimated at 7:30PST 9-Feb-1999. Portions of the city were without power, and there are some reports of some telelcommunications carriers in the area being affected. So far none of the carriers I've contacted would confirm or deny any problems, although some customers of carriers did report problems. P.S. The Digital/Compaq PAIX sent a note saying they were NOT affected. -- Sean Donelan, Data Research Associates, Inc, St. Louis, MO Affiliation given for identification not representation

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Fiber Outage
by Tim Wolfe 09 Feb '99

09 Feb '99

FYI: I have heard that there is a fiber cut in Palo Alto that has directly affected 1.2 Gbps of capacity into PA... Tim ---------------------------------------------------- Timothy M. Wolfe | Why surf when you can Sail? tim(a)clipper.net | Join Oregon's Premier Sr. Network Engineer | Wireless Internet Provider! ClipperNet Corporation | http://www.clipper.net/ ----------------------------------------------------

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SNMP Hub management tools
by Matt Braun 09 Feb '99

09 Feb '99

Since the System monitoring query had such good results, I am going to try a variation. I am looking for SNMP management tools (windows or Unix) that can use multiple MIBS for an environment with hubs from several different vendors. The tools need not be GUI, and I am espically interested in 'free' tools. The functionality I am looking for includes (but is not limitted to): gathering port / board pps and bps information port link status the ability to determine what port an IP addresses / MAC addreses is connected to enable / disable ports reset hub / hub management Don't bother reporting on Openview and Optivity...I know about those :-) Please send responses to me personally (with URLS or other appropriate pointers) and I will digest / sumarize them and send them to the list. Matt

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anti-smurf info
by Charles Sprickman 09 Feb '99

09 Feb '99

Hi, Just to let anyone using 3Com/USR gear with "HiPer ARC" term servers know that the latest release supports a new feature that will validate outgoing packets for the proper IP address. Release 4.1.59-1 includes a feature called "SAA" or "Source Address Assurance". It's basically an auto filter that will only let users source packets from the address they are assigned when they dial in. It can be globally applied or triggered per-user via Radius. This is a free download, no service contract required... Thanks, Charles -- =-----------------= = | Charles Sprickman Internet Channel | | INCH System Administration Team (212)243-5200 | | spork(a)inch.com access(a)inch.com | = =----------------=

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Re: NIC database/whois
by Robert Szarka 09 Feb '99

09 Feb '99

At 08:11 PM 2/7/99 , Becki Kain wrote: >anyone else noticed the NIC "losing" a set of domain registrations, around >the time of January 11 (during their "speculator" issues), where the NIC >took the modify, modified the domain, then reset it to it's previous >settings (from January 9)? Something similar may have happened to one of the domains hosted here, but I think it was at an earlier date. Submissions--even ones that were acknowledged--were lost over the past month, that's for sure, despite their plea for us not to resubmit! >also, is there a way to do the old "whois server <server NIC name>" to >show everything a server is registered for? I can't seem to get that to >work, no matter what whois I try. There is a form somewhere on their site for requesting that roughly equivalent info be sent via email. It took them a couple of days to get it to me, as I recall, but it did work when I tried it last month. Ah, here it is: http://rs.internic.net/reports/ -- Robert Szarka Managing Partner, Operations DownCity, LLC +1 860 823 3000

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Re: NIC database/whois
by Forrest W. Christian 09 Feb '99

09 Feb '99

On Tue, 9 Feb 1999, Jon Ribbens wrote: > This seems not to work anymore these days. Hmmm.... whois lewis.mt.net # whois ns01.backupdns.com [No name] (NS31832-HST) Hostname: NS01.BACKUPDNS.COM Address: 206.127.77.91 System: ? running ? Record last updated on 30-Sep-97. Database last updated on 8-Feb-99 05:16:01 EST. # whois "server ns31832-HST" Complete Computing Services (TAMECT-DOM) TAMECT.ORG Complete Computing Services (ICS-CO-DOM) ICS-CO.COM Cybervisors, Inc. (CYBERVISORS-DOM) CYBERVISORS.COM Works for me. The only gotcha is that if you have over 50 responses, you need to use the online whois via telnetting to internic.net. - Forrest W. Christian (forrestc(a)imach.com) ---------------------------------------------------------------------- iMach, Ltd., P.O. Box 5749, Helena, MT 59604 http://www.imach.com Solutions for your high-tech problems. (406)-442-6648 ----------------------------------------------------------------------

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URGENT: Missing AIRONET Wireless Card from NANOG 15
by John M. Brown 09 Feb '99

09 Feb '99

Would the person who's driver's lic is B057253 please return the AiroNet wireless card you borrowed at NANOG 15. Thank you jmbrown(a)ihighway.net

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Re: Why the temptation for dial users to crank back rwin/mtu?
by Aron Sedlack 08 Feb '99

08 Feb '99

> It's always been my belief that the 576 values were generated by hosts > that didn't support Path MTU discovery and wanted to be conservative > and avoid fragmentation. Fair enough.. .... > apparently there's some performance value in this (at least to the .... > > MTU - at least this makes a little bit of sense.. If they're doing > HTTP/1.0 stuff with parallel connections then a smaller MTU is going > to make that parallelization latency much more effective and perceived > performance will go up some.. it doesn't impact full document > retrieval time though (at least not positively!).. are dial links > really lossy enough that chopping the segment size to 1/3 is a big win > in retransmit time or are the win95/98 stacks really braindead enough > that they don't do pmtud so are just trying to dodge fragmentation? I > found it really odd that [7] which I use all the time to track > features in a myriad of shipped OS's actually has a blank entry for > pmtud on both of those (neither yes nor no..) This is discussed in depth in RFC1191 and W. Richard Stevens' book "TCP/IP Illustrated Volume 1" (see page 29-31). Aron

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Smurf Woes
by Jason Weisberger 08 Feb '99

08 Feb '99

If anyone has had any success with CAR as a Smurf suppressant, can you drop me some email - I want to compare some notes. -- Jason Weisberger Chief Technology Officer SoftAware, Inc. 310/305-0275 Friends applaud, the comedy is over. --Ludwig van Beethoven's last words. d.1827

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NIC database/whois
by Becki Kain 08 Feb '99

08 Feb '99

anyone else noticed the NIC "losing" a set of domain registrations, around the time of January 11 (during their "speculator" issues), where the NIC took the modify, modified the domain, then reset it to it's previous settings (from January 9)? also, is there a way to do the old "whois server <server NIC name>" to show everything a server is registered for? I can't seem to get that to work, no matter what whois I try. thanks beckers Becki Kain beckers(a)furph.com -- furph, Inc. WWW/Unix/Windows Solutions 734-513-7763 (voice) info(a)furph.com http://www.furph.com 734-513-7759 (FAX)

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