February 2009 - Test - lists.nanog.org

Gmail down?
by Hank Nussbacher 24 Feb '09

24 Feb '09

-Hank

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Re: Charter.net email routing issues
by John Martinez 24 Feb '09

24 Feb '09

Yup, I knew that, sorry. Ryan Rawdon wrote: > You may want to try the mailop mailing list, which was created to try > and shift mail operations traffic volume from NANOG: http://www.mailop.org/ > > Good luck with your issue, > Ryan > > John Martinez wrote: >> Is anyone else seeing a high rejection rate from charter.net email >> clients? >> >> >> >

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Re: FW: Ctrl+Shift+6 then X
by Tom Storey 24 Feb '09

24 Feb '09

Erm, what does that have to do with DNS lookups? :-) > line con 0 > transport preferred none > line vty 0 15 > transport preferred none > > Nick >

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Re: FW: Ctrl+Shift+6 then X
by Tom Storey 23 Feb '09

23 Feb '09

> 'No ip domain lookup' will solve your problem instance below. Eg dns True, but only really useful until you configure the device and it can reach a DNS server, at which point you lose the ability to resolve any hostname, but would be very handy in a lab where DNS is never likely to exist I must say. I might include that into my lab template. :-)

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RE: FW: Ctrl+Shift+6 then X
by Tom Storey 23 Feb '09

23 Feb '09

FWIW Ive rarely had a problem breaking out of ping/traceroute/etc on a Cisco. I have found that Shift-Ctrl, then a very very small delay and 6 (while still holding down Shift-Ctrl) works like a charm every time. Maybe the terminals I use are just more friendly towards that sort of key sequence than others. :-) Though the only thing it doesnt seem to help with is when you have no DNS servers configured and mistype "configt", or some other command that doesnt exist and it tries to resolve it through broadcast several times. Ive found its futile to try and get out of that. Tom > Ye, exact same things happens for me, then after it decides to execute it > you have a nice long line of 6x6x66x6x666x66666, tried the Ctrl+6 no such > luck... > > -----Original Message----- > From: Shon Elliott [mailto:shon@unwiredbb.com] > Sent: Monday, February 23, 2009 10:48 AM > To: nanog(a)nanog.org >> nanog > Subject: Re: FW: Ctrl+Shift+6 then X > > Bruce, > > I have that problem using any terminal program (I use SecureCRT).. I have > to > bang the command like 10-20 times for the device to recognize it. Kind of > wished > CTRL-C or something worked better and actually worked well. > > > Shon Elliott > Senior Network Engineer > unWired Broadband, Inc. > > > > Bruce Grobler wrote: >> Hi Guys, >> >> >> >> If anyone can tell me how to resolve this issue there's a strong > possibility >> of a fedex'd beer. >> >> >> >> Using Putty or any other ssh/telnet terminal I find that Ctrl+Shift+6 >> then > X >> (on a cisco) works only sometimes after beating your keyboard multiple > times >> with a hammer, has anyone else come across or had a solution to this > problem >> ? >> >> >> >> Regards, >> >> >> >> Bruce Grobler >> >> Yo!Africa - Network Engineer >> >> Landline: +263-4-701300, Cellphone: +263-91-2364532 >> >> Skype ID: bruce.grobler >> >> >> >> > > >

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NANOG in the news
by neal rauhauser 23 Feb '09

23 Feb '09

http://www.thecuttingedgenews.com/index.php?article=11111&pageid=28&pagenam… -- mailto:Neal@layer3arts.com // GoogleTalk: nrauhauser(a)gmail.com IM: nealrauhauser

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external L2 ethernet connections
by Joe Maimon 23 Feb '09

23 Feb '09

Does anyone have a best practice list of things to disable/filter/turn off on ethernet ports l2 connected to other AS's cdp stp switchport negotiate vtp if trunking, limit vlans, no vlan1 So on so forth. Switches do so many darn things all by themselves, as any packet capture shows. Thanks, Joe

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FW: Ctrl+Shift+6 then X
by Bruce Grobler 23 Feb '09

23 Feb '09

Hi Guys, If anyone can tell me how to resolve this issue there's a strong possibility of a fedex'd beer. Using Putty or any other ssh/telnet terminal I find that Ctrl+Shift+6 then X (on a cisco) works only sometimes after beating your keyboard multiple times with a hammer, has anyone else come across or had a solution to this problem ? Regards, Bruce Grobler Yo!Africa - Network Engineer Landline: +263-4-701300, Cellphone: +263-91-2364532 Skype ID: bruce.grobler

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Great outage of 1997 - Does anyone recall?
by neal rauhauser 23 Feb '09

23 Feb '09

I recall a marvelous eighteen hour long global internet outage which I believe occurred in 1997, but this was before I'd ever touched BGP. Does anyone have the full story on this? I'm writing on article on the recent troubles with Supro and my silly editor wants fact checking and all sorts of stuff like that ... -- mailto:Neal@layer3arts.com // GoogleTalk: nrauhauser(a)gmail.com IM: nealrauhauser

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Global Crossing announcing prefixes they do not own
by Kurt Erik Lindqvist 23 Feb '09

23 Feb '09

Can someone from Global Crossing that actually reads and responds to email (as opposed to their NOC and contacts listed in their ASN object) and care that they are announcing prefixes that are not theirs - please contact me off-list... Best regards, - kurtis -

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