HECnet

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15556 discussions

by bob＠jfcl.com

... considering creating a static route to your end and to Sampsa's end because those constitute the US backbone into Europe. I'm not quite sure what you have in mind - in the FVS338 I already have an inbound rule that forwards all inbound UDP packets addressed to 64.142.52.93:700 (that's the WAN address of decnet.jfcl.com) to 10.1.1.13:700 (that's the IP of LEGATO on my internal network). I think that's as much of a static route as is possible in this case. So far, SG1 hasn't "flapped" since 7:28AM PDT. Bob

12 years, 11 months

netowrk flapping....

by jeep＠scshome.net

Bob, I have the 318 - the little brother of the 338. I adjusted the TCP timeout value (default 600 seconds). I did not touch the UDP time value (default 75 seconds). I set the TCP timeout to the max value. If it causes other issues I will back it off as necessary. I was considering creating a static route to your end and to Sampsa's end because those constitute the US backbone into Europe. I may still do that. You might want to consider it as well. IF we do it at the same time who knows how much better things can become. :-) -Steve -----Original Message----- From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On Behalf Of Bob Armstrong Sent: Sunday, June 10, 2012 11:00 To: hecnet at Update.UU.SE Subject: RE: [HECnet] netowrk flapping.... Steve - You said you have an FVS338, right? Which timeout values on which setup screen did you change? I want to check my FVS338 to see how it's set. BTW, you did define (under Security >> Services) a service for UDP 700, right? And then under Security >> Firewall, you added incoming and outgoing rules for that service ? Bob -----Original Message----- From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On Behalf Of Steve Davidson Sent: Sunday, June 10, 2012 7:45 AM To: hecnet at Update.UU.SE Subject: RE: [HECnet] netowrk flapping.... I have increased the timeout values on the router that is attached to SG1::. Hopefully this improves matters. -Steve -----Original Message----- From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On Behalf Of hvlems at zonnet.nl Sent: Sunday, June 10, 2012 03:08 To: hecnet at Update.UU.SE Subject: Re: [HECnet] netowrk flapping.... Bob, on A44RTR is see SG1 flapping as well. After breakfast I'll see whether there is a pattern. Initially I thought it was the linux laptop going to sleep after a whule. That may not be the case. Hans ------Origineel bericht------ Van: Bob Armstrong Afzender: owner-hecnet at Update.UU.SE Aan: hecnet at Update.UU.SE Beantwoorden: hecnet at Update.UU.SE Onderwerp: RE: [HECnet] netowrk flapping.... Verzonden: 10 juni 2012 01:32 Yup, that's basically a deficiency I've got... Yeah, but the next question is "Are you the only one", or do other people's routers have similar timeout issues? Bob

12 years, 11 months

netowrk flapping....

by bob＠jfcl.com

Steve - You said you have an FVS338, right? Which timeout values on which setup screen did you change? I want to check my FVS338 to see how it's set. BTW, you did define (under Security >> Services) a service for UDP 700, right? And then under Security >> Firewall, you added incoming and outgoing rules for that service ? Bob -----Original Message----- From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On Behalf Of Steve Davidson Sent: Sunday, June 10, 2012 7:45 AM To: hecnet at Update.UU.SE Subject: RE: [HECnet] netowrk flapping.... I have increased the timeout values on the router that is attached to SG1::. Hopefully this improves matters. -Steve -----Original Message----- From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On Behalf Of hvlems at zonnet.nl Sent: Sunday, June 10, 2012 03:08 To: hecnet at Update.UU.SE Subject: Re: [HECnet] netowrk flapping.... Bob, on A44RTR is see SG1 flapping as well. After breakfast I'll see whether there is a pattern. Initially I thought it was the linux laptop going to sleep after a whule. That may not be the case. Hans ------Origineel bericht------ Van: Bob Armstrong Afzender: owner-hecnet at Update.UU.SE Aan: hecnet at Update.UU.SE Beantwoorden: hecnet at Update.UU.SE Onderwerp: RE: [HECnet] netowrk flapping.... Verzonden: 10 juni 2012 01:32 Yup, that's basically a deficiency I've got... Yeah, but the next question is "Are you the only one", or do other people's routers have similar timeout issues? Bob

12 years, 11 months

netowrk flapping....

by jeep＠scshome.net

I have increased the timeout values on the router that is attached to SG1::. Hopefully this improves matters. -Steve -----Original Message----- From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On Behalf Of hvlems at zonnet.nl Sent: Sunday, June 10, 2012 03:08 To: hecnet at Update.UU.SE Subject: Re: [HECnet] netowrk flapping.... Bob, on A44RTR is see SG1 flapping as well. After breakfast I'll see whether there is a pattern. Initially I thought it was the linux laptop going to sleep after a whule. That may not be the case. Hans ------Origineel bericht------ Van: Bob Armstrong Afzender: owner-hecnet at Update.UU.SE Aan: hecnet at Update.UU.SE Beantwoorden: hecnet at Update.UU.SE Onderwerp: RE: [HECnet] netowrk flapping.... Verzonden: 10 juni 2012 01:32 Yup, that's basically a deficiency I've got... Yeah, but the next question is "Are you the only one", or do other people's routers have similar timeout issues? Bob

12 years, 11 months

Multinet Tunnel Connections to SG1::

by jg＠jordi.guillaumes.name

. BUT IT'S SO SHINY! It isn't when unplugging a USB device crashes the OS AGAIN... but I digress. That never happened to me... I've experienced Finder freezes when an USB/FW device fails... But usually a finder restart fixes it. Anyway, MacOS is (more) unix cr*p. It's just the best smelling cr*p you can get right now ;)

12 years, 11 months

Multinet Tunnel Connections to SG1::

by md.benson＠gmail.com

On 10 Jun 2012, at 09:48, Sampsa Laine wrote: On 10 Jun 2012, at 09:37, Mark Benson wrote: I don't know of any for OS X either, it's not exactly and OS that exudes support for legacy systems. BUT IT'S SO SHINY! It isn't when unplugging a USB device crashes the OS AGAIN... but I digress. -- Mark Benson http://DECtec.info Twitter: @DECtecInfo HECnet: STAR69::MARK Online Resource & Mailing List for DEC Enthusiasts.

12 years, 11 months

Multinet Tunnel Connections to SG1::

by sampsa＠mac.com

On 10 Jun 2012, at 09:37, Mark Benson wrote: I don't know of any for OS X either, it's not exactly and OS that exudes support for legacy systems. BUT IT'S SO SHINY!

12 years, 11 months

Multinet Tunnel Connections to SG1::

by md.benson＠gmail.com

On 10 Jun 2012, at 07:59, Dave McGuire wrote: On 06/08/2012 11:08 AM, Gregg Levine wrote: At one point in time, the OS for the Mac did speak natively to the DEC family of hardware. It would be very interesting to find out how they did it. This would greatly benefit Sampsa at least. Yes, but *which one*? The "original" MacOS bears no resemblance to, and shares no code with, the current UNIX-based OS. I know of no MacOS-X-based DECnet implementations. (sadly) I think we established it was Classic Mac OS and was likely using TSSnet or PWMac :) I don't know of any for OS X either, it's not exactly and OS that exudes support for legacy systems. -- Mark Benson http://DECtec.info Twitter: @DECtecInfo HECnet: STAR69::MARK Online Resource & Mailing List for DEC Enthusiasts.

12 years, 11 months

netowrk flapping....

by hvlems＠zonnet.nl

Bob, on A44RTR is see SG1 flapping as well. After breakfast I'll see whether there is a pattern. Initially I thought it was the linux laptop going to sleep after a whule. That may not be the case. Hans ------Origineel bericht------ Van: Bob Armstrong Afzender: owner-hecnet at Update.UU.SE Aan: hecnet at Update.UU.SE Beantwoorden: hecnet at Update.UU.SE Onderwerp: RE: [HECnet] netowrk flapping.... Verzonden: 10 juni 2012 01:32 Yup, that's basically a deficiency I've got... Yeah, but the next question is "Are you the only one", or do other people's routers have similar timeout issues? Bob

12 years, 11 months

Re-homing VAXen, was Re: [HECnet] Introducing myself... and my little network

by mcguire＠neurotica.com

On 06/08/2012 10:17 AM, Bill Pechter wrote: My wife refers to the 11/7xx boxes I worked on as my old girlfriends. ;) If one more piece of hardware hits the house I'll need the same lawyer. I'd sure miss Wifey...for a little while. ;) As soon as I can find it a good home I'm getting rid of my Vaxstation and going to go to only emulated hardware under VMware Workstation/ESXi/XenServer at home. Let me know if you need an extra pair of hands with VMware ESXi; I run a big host machine here and several more for clients. And...What model of VAXstation? I'd very happily give another VAX (or two, three..) a home. -Dave -- Dave McGuire, AK4HZ New Kensington, PA

12 years, 11 months

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