April 2013 - Test - lists.nanog.org

Re: NANOG NYC Event
by Fisher, Shawn 30 Jul '25

30 Jul '25

Personally I like dinosaur bbq, great malt beverages as well, and also blue smoke is great and if you like jazz, check out downstairs. -------------------------- Sent using BlackBerry -----Original Message----- From: andrew young To: Scott Brim CC: nanog(a)nanog.org Sent: Sat May 31 18:28:57 2008 Subject: Re: NANOG NYC Event Speaking of food, ill be going to the Big Apple BBQ fest next weekend: http://bigapplebbq.org/2008/ If you love to eat BBQ, this is a big MUST to cap off your stay in NYC. if you do decided to go, be sure to get the Fastpass: http://www.bigapplebbq.org/2008/index.php?s=fastpass You dont want to wait 30 mins online for food. Don't forget a bib and leave your belt at home. :-) - ------------------------------------ Andrew Young Webair Internet Development, Inc Phone: 1 866 WEBAIR 1 FAX: 516.938.5100 http://www.webair.com andrewy(a)webair.com ------------------------------------- We are interested in any feedback you might have about the service you received. Please contact our technical support consumer care manager directly at 1.866.WEBAIR1 or e-mail customercare(a)webair.com ------------------------------------- On Sat, 2008-05-31 at 18:17 -0400, Scott Brim wrote: > On 5/31/08 12:36 PM, Rod Beck allegedly wrote: > > I strongly suggest that those heading to New York visit the great > > musems, architecture (Saint Patrick's Cathedral), and restaurants. > > You have the American Museum of Natural History, which includes an > > excellent Planetarium and just on the other side of Central Park, the > > Metropolitan Museum of Art and the Guggenheim. There are excellent > > Chinese and Indian restaurants in Lower Manhattan. > > Don't forget about Brooklyn in all this Manhattan praise :-). Consider > the Brooklyn Botanic Garden. It's too late for cherries but the rose > collections will be great. And the best pizza in New York (if you can > get in) is at > http://menupages.com/restaurantdetails.asp?areaid=0&restaurantid=31402&neig… >

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Big day for IPv6 - 1% native penetration
by Tomas Podermanski 06 Jan '16

06 Jan '16

Hi, It seems that today is a "big day" for IPv6. It is the very first time when native IPv6 on google statistics (http://www.google.com/intl/en/ipv6/statistics.html) reached 1%. Some might say it is tremendous success after 16 years of deploying IPv6 :-) T.

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How are you doing DHCPv6 ?
by Randy Carpenter 02 Apr '15

02 Apr '15

I am wondering how people out there are using DHCPv6 to handle assigning prefixes to end users. We have a requirement for it to be a redundant server that is centrally located. DHCPv6 will be relayed from each customer access segment. We have been looking at using ISC dhcpd, as that is what we use for v4. However, it currently does not support any redundancy. It also does not do very much useful logging for DHCPv6 requests. Certainly not enough to keep track of users and devices. So, my questions are: How are you doing DHCPv6 with Prefix Delegation? What software are you using? When DHCPv6 with Prefix Delegation seems to be about the only way to deploy IPv6 to end users in a generic device-agnostic fashion, I am wondering why it is so difficult to find a working solution. thanks, -Randy -- | Randy Carpenter | Vice President - IT Services | Red Hat Certified Engineer | First Network Group, Inc. | (800)578-6381, Opt. 1 ----

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Generating IPv6 list with filtergen.level3.net
by Smith, Courtney 28 Mar '15

28 Mar '15

Anyone out there know how to generate a IPv6 list Level3's filtergen? I tried Google but didn't find anything. () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments

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Blocking private AS
by Thomas Magill 27 Nov '13

27 Nov '13

I am thinking about implementing a filter to block all traffic with private AS numbers in the path. I see quite a few in my table though so I am concerned I might block some legitimate traffic. In some cases, these are just prefixes with the private appended to the end but a few have the private as a transit. Is this a good idea or would I likely be blocking too much legitimate traffic? The filter I am using currently shows the following: BGP table version is 5462394, local router ID is 209.112.253.4 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * i58.68.109.0/24 x.x.x.x 0 100 0 6130 9498 10201 65534 i *> y.y.y.y 0 6130 9498 10201 65534 i * i68.115.224.0/24 x.x.x.x 0 100 0 6130 19151 20115 65011 i *> y.y.y.y 0 6130 19151 20115 65011 i * 85.112.22.0/24 y.y.y.y 0 6130 6939 23148 64532 64532 64532 64532 64532 64532 64532 64532 64532 i *> 93.189.194.0/24 y.y.y.y 0 6130 3549 39386 39386 39386 25233 65000 47146 i * i x.x.x.x 0 100 0 6130 3549 39386 39386 39386 25233 65000 47146 i *> 96.60.243.0/24 y.y.y.y 0 6130 2828 4181 65528 i * i x.x.x.x 0 100 0 6130 2828 4181 65528 i * i96.61.232.0/24 x.x.x.x 0 100 0 6130 2828 4181 65527 i *> y.y.y.y 0 6130 2828 4181 65527 i * i96.61.233.0/24 x.x.x.x 0 100 0 6130 2828 4181 65527 i *> y.y.y.y 0 6130 2828 4181 65527 i * i96.61.234.0/24 x.x.x.x 0 100 0 6130 2828 4181 65527 i *> y.y.y.y 0 6130 2828 4181 65527 i *> 148.207.2.0/24 y.y.y.y 0 6130 2828 3257 16531 13579 65090 i * i x.x.x.x 0 100 0 6130 2828 3257 16531 13579 65090 i *> 148.207.40.0/24 y.y.y.y 0 6130 2828 3257 16531 13579 65090 i * i x.x.x.x 0 100 0 6130 2828 3257 16531 13579 65090 i *> 148.207.97.0/24 y.y.y.y 0 6130 2828 3257 16531 13579 65090 i * i x.x.x.x 0 100 0 6130 2828 3257 16531 13579 65090 i * 170.34.100.0/24 y.y.y.y 0 6130 19151 20115 65011 ? * 170.34.104.0/24 y.y.y.y 0 6130 19151 20115 65011 ? * 170.34.113.0/24 y.y.y.y 0 6130 19151 20115 65011 ? * i174.35.1.0/24 x.x.x.x 0 100 0 6130 16467 64565 i * i174.47.199.0/24 x.x.x.x 0 100 0 6130 2828 4323 15065 65123 i *> y.y.y.y 0 6130 2828 4323 15065 65123 i * i192.109.61.0 x.x.x.x 0 100 0 6130 19151 20115 65011 i *> y.y.y.y 0 6130 19151 20115 65011 i *> 196.216.249.0 y.y.y.y 0 6130 2828 3257 8513 8513 8513 36881 65000 36896 37062 i * i x.x.x.x 0 100 0 6130 2828 3257 8513 8513 8513 36881 65000 36896 37062 i Network Next Hop Metric LocPrf Weight Path *> 209.172.69.128/30 y.y.y.y 0 6130 16467 64565 i * i x.x.x.x 0 100 0 6130 16467 64565 i *> 213.146.161.0 y.y.y.y 0 6130 2828 174 64679 48493 i * i x.x.x.x 0 100 0 6130 2828 174 64679 48493 i Thomas Magill Network Engineer Office: (858) 909-3777 Cell: (858) 869-9685 mailto:tmagill@providecommerce.com <mailto:tmagill@providecommerce.com> provide-commerce 4840 Eastgate Mall San Diego, CA 92121 ProFlowers <http://www.proflowers.com/> | redENVELOPE <http://www.redenvelope.com/> | Cherry Moon Farms <http://www.cherrymoonfarms.com/> | Shari's Berries <http://www.berries.com/>

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Network topology
by Colin Alston 15 Nov '13

15 Nov '13

Hi all I'm considering trying to come up with some means to automatically detect a networks topology and draw pretty pictures. This is somewhat boring though if a network isn't well arranged with VLANs and q-tag trunk routers and so on (It will just look like a big cloud of junk connected off an assumed switch). Is there any kind of cunning trick to detect standard layer2 switches along a path without stuff like STP?

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NFSen plugin - ddd
by Andrew Jones 29 Oct '13

29 Oct '13

Hi All, Does anyone have a copy of the DDoS detection plugin for NFSen called ddd that they could send to me? According to a blog article [1] I read, it used to be available at [2]. It's not there, and I haven't had any luck trying to track it down the usual ways. If anyone is able to provide a copy, I'd appreciate it. Thanks, Jonesy [1] http://www.ccieflyer.com/2010-01-JasonRowley.php [2] http://www.synacknetworks.com/ddd/ddd.zip

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Re: Open Resolver Problems
by Jay Ashworth 13 Jul '13

13 Jul '13

----- Original Message ----- > From: "Roland Dobbins" <rdobbins(a)arbor.net> > On Apr 1, 2013, at 11:18 PM, Patrick W. Gilmore wrote: > > Of course, since users shouldn't be using off-net name servers > > anyway, this isn't really a problem! :) > > ;> > > It's easy enough to construct ACLs to restrict the broadband consumer > access networks from doing so. Additional egress filtering would catch > any reflected attacks, per your previous comments. So, how would Patrick's caveat affect me, whose recursive resolver *is on my Linux laptop*? Would not that recursor be making queries he advocates blocking? Or don't I remember DNS well enough? Cheers, -- jra -- Jay R. Ashworth Baylink jra(a)baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://baylink.pitas.com 2000 Land Rover DII St Petersburg FL USA #natog +1 727 647 1274

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What are y'all doing for CALEA compliance?
by Ben Bartsch 05 Jul '13

05 Jul '13

What are you RENs out there doing for CALEA compliance? Is there actually any teeth to the law? Our systems guys have tried a product called 'Open CALEA' but the router and the server simply can't keep up with mirroring from a 10Gbps connection into a 1Gbps link. I'm no legal expert either....any lawyers on this list? Thanks for all the great advice. This is a great community! -ben

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Inventory and workflow management systems
by vijay gill 26 May '13

26 May '13

What software solution do people use for inventory management for things like riser/conduit drawdown, fiber inventory, physical topology store, CLR/DLR, x-connect, contracts, port inventory, etc. Any experiences in integrating workflow into those packages for work orders, modeling, drawdown levels, etc. /vijay

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