December 2014 - Test - lists.nanog.org

AT&T - XO Peering (AS7018 and AS2828)
by Patrick Sumby 16 Dec '14

16 Dec '14

Hi, Please could someone from ATT and/or XO contact me off list to discuss some issues we've been seeing on a link between AS7018 and AS2828. Thanks Pat -- --- Patrick Sumby Director of Global Engineering Sohonet

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Cisco AnyConnect speed woes!
by Zachary McGibbon 15 Dec '14

15 Dec '14

I'm looking for some input on a situation that has been plaguing our new AnyConnect VPN setup. Any input would be valuable, we are at a loss for what the problem is. We recently upgraded our VPN from our old Cisco 3000 VPN concentrators running PPTP and we are now running a pair of Cisco 5545x ASAs in an HA active/standby pair. The big issue we are having is that many of our users are complaining of low speed when connected to the VPN. We have done tons of troubleshooting with Cisco TAC and we still haven't found the root of our problem. Some tests we have done: - We have tested changing MTU values - We have tried all combinations of encryption methods (SSL, TLS, IPSec, L2TP) with similar results - We have switched our active/standby boxes - We have tested on our spare 5545x box - We connected our spare box directly to our ISP with another IP address - We have whitelisted our VPN IP on our shaper (Cisco SCE8000) and our IPS (HP Tipping Point) - We have bypassed our Shaper and our IPS - We made sure that traffic from the routers talking to our ASAs is synchronous, OSPF was configured to load balance but this has been changed by changing the costs on the links to the ASAs - We have verified with our two ISPs that they are not doing any kind of filtering or shaping - We have noticed that in some instances that if a user is on a low speed connection that their VPN speed gets cut by about 1/3. This doesn't seem normal that the VPN would use this much overhead - We do not have the issue when connecting to VPN directly on our own network, only connections from the Internet If you have any ideas on what we could try net, please let me know! - Zachary

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Anyone from 10796 (TWC)?
by Josh Baird 15 Dec '14

15 Dec '14

Hi, Could someone from 10796 please contact me off-list? I'm looking for some assistance with problems between 7018 and 10796 that is affecting customers on my network. Thanks, Josh

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Re: Looking for piece of undersea cable
by C. A. Fillekes 15 Dec '14

15 Dec '14

No, silly! These are the wrecked ones, those great balls of twisted-up frayed cable that wash up on the beach. Not a live wire! They're kind of haunting and atmospheric -- but should be able to get a good slice out of them somewhere. On Mon, Dec 15, 2014 at 5:17 AM, Jeroen Wunnink | Hibernia Networks < jeroen.wunnink(a)hibernianetworks.com> wrote: > > And rubber gloves if you don't want to die, there's a few thousand volts > of DC current on these things ;-) > > > > On 14/12/14 14:55, C. A. Fillekes wrote: > >> Bring a hacksaw >> > > > -- > > Jeroen Wunnink > IP NOC Manager - Hibernia Networks > Main numbers (Ext: 1011): USA +1.908.516.4200 | UK +44.1704.322.300 > Netherlands +31.208.200.622 | 24/7 IP NOC Phone: +31.20.82.00.623 > jeroen.wunnink(a)hibernianetworks.com > www.hibernianetworks.com > > This e-mail and any attachments thereto is intended only for use by the > addressee(s) named herein and may be proprietary and/or legally privileged. > If you are not the intended recipient of this e-mail, you are hereby > notified that any dissemination, distribution or copying of this email, and > any attachments thereto, without the prior written permission of the sender > is strictly prohibited. If you receive this e-mail in error, please > immediately telephone or e-mail the sender and permanently delete the > original copy and any copy of this e-mail, and any printout thereof. All > documents, contracts or agreements referred or attached to this e-mail are > SUBJECT TO CONTRACT. The contents of an attachment to this e-mail may > contain software viruses that could damage your own computer system. While > Hibernia Networks has taken every reasonable precaution to minimize this > risk, we cannot accept liability for any damage that you sustain as a > result of software viruses. You should carry out your own virus checks > before opening any attachment. >

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Relative cost of ONT and UPS for FTTP
by Jean-Francois Mezei 15 Dec '14

15 Dec '14

At recent hearings, I stuck my foot deep into my mouth (as I often do). So I am now tasked to find the relative cost of the ONT/UPS compared to the cost of the FTTP drop to the home (in a Flexnap environment). >From what I had read in the past, the ONT/UPS represent a major portion of the costs to connect a home to an existing Flexnap FTTP system as the drop itself is now dirt cheap to install with unskilled workforce (no need for laser splicing since flexnap is plug and play). I know that the Aussie NBN had considered ditching the UPS to greatly reduce the cost to reduce homes, so I have to hunt down those documents (which predate existing pro-copper govt). Does ayone have numbers for ONT/UPS or could point me to such ? I assume manpower to install the ONT/UPS in homes is a large part of the cost inside the home ? And is there any evidence that the actual drop to the home with Flexnap FTTP is cheaper than a drop using copper from the splice panel on pole to the home ? Any/all information would be helpful. (this is convince the regulator that an independent ISP who buys the ONT/UPS to be used by one of its customers relieves the incumbent telco from a major portion of the cost to connect a home, which, according to telcos, represent 1/3 of total cost of FTTP deployment.

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Looking for piece of undersea cable
by Colin McIntosh 14 Dec '14

14 Dec '14

Hey all, I'm looking for a piece of undersea cable to use for educational purposes and was hoping somebody would have a section they can part with. Doesn't need to be a big piece, really any size will work. I can pay for shipping and the cable, if needed. Thanks! -Colin

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DNS ops: please refresh gov.on.ca and ontario.ca
by Mark E. Jeftovic 13 Dec '14

13 Dec '14

Hello all, Earlier I sent out a request for resolver operators to refresh their cache for gov.on.ca (thank you to all who did). Can you also make sure you refresh ontario.ca? Correct IP for www.gov.on.ca is 54.208.81.96 Correct IPs for gov.on.ca nameservers are: Name servers: ens1.gov.on.ca 204.41.8.240 ens2.gov.on.ca 204.41.4.240 Correct IP for ontario.ca is 54.208.81.96 Thank you all. - mark -- Mark E. Jeftovic <markjr(a)easydns.com> Founder & CEO, easyDNS Technologies Inc. +1-(416)-535-8672 ext 225 Read my blog: http://markable.com

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resolver ops: please refresh gov.on.ca
by Mark E. Jeftovic 12 Dec '14

12 Dec '14

All resolver nameserver operators, if you could refresh your caches for gov.on.ca There has been an incident where the government of ontario nameservers were briefly hijacked We will post details to follow in the meantime, if you can refresh your caches, the proper records should be: ens2.gov.on.ca 204.41.4.240 ens1.gov.on.ca 204.41.8.240 thank you all - mark -- Mark E. Jeftovic <markjr(a)easydns.com> Founder & CEO, easyDNS Technologies Inc. +1-(416)-535-8672 ext 225 Read my blog: http://markable.com

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Re: Comcast thinks it ok to install public wifi in your house
by Doug Barton 12 Dec '14

12 Dec '14

That's interesting, thanks for that info, Mike. Jason has a good point in that a lot of the "reporting" on this topic so far has been ill-informed, and I think it's important to understand the truth. Re Rodney and Randy's point about this being blown out of proportion, the thing I'm most concerned about is not the service itself, which is interesting, and has the capability to be a good utilization of resources (as in, a cheap way to provide a beneficial service). My concerns are that apparently customers are not informed about the thing before it gets enabled, and the issue of wifi density that was raised by several people here. If you have an apartment building for example, where a significant majority of the tenants are Comcast customers (cuz in 'murica we loves us some monopolies) I see a lot of strong xfinity signals stomping on an already crowded 2.4 G spectrum. So just to be clear, I'm not being critical at this point, I'm simply interested in separating the facts from the hype. Doug On 12/11/14 12:42 PM, Mike wrote: > Doug, > > I use my own router at home, so I opted out, and I can use the service without issue. > > Mike > >> On Dec 11, 2014, at 2:53 PM, Doug Barton <dougb(a)dougbarton.us> wrote: >> >>> On 12/11/14 10:16 AM, Livingood, Jason wrote: >>> On 12/11/14, 1:06 PM, "Kain, Rebecca (.)" <bkain1(a)ford.com> wrote: >>> >>> >>>> No one who has Comcast, who I've forward this to, knew about this (all US >>>> customers). Maybe you can send here the notification Comcast sent out, >>>> to your customers. >>> >>> I emailed you off-list. I am happy to investigate individual cases. The >>> rollout has been happening since probably 2009 or 2010. >> >> Jason, >> >> While that offer is noble, and appreciated, as are your other responses on this thread; personally I would be interested to hear more about how customers were notified. Was there a collateral piece included in their bill? Were they e-mailed? >> >> And are we correct in assuming that this is strictly opt-out? And is the report that if you opt out with your account that you are not then able to access the service elsewhere correct? >> >> Completely aside from the fact that other services have done something similar, I regard all of this as quite troubling, as it seems others here do as well. >> >> Doug >> >>

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BGP Update Report
by cidr-report＠potaroo.net 12 Dec '14

12 Dec '14

BGP Update Report Interval: 04-Dec-14 -to- 11-Dec-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 288110 6.9% 2718.0 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS9829 186798 4.5% 121.9 -- BSNL-NIB National Internet Backbone,IN 3 - AS53249 82446 2.0% 41223.0 -- LAWA-AS - Los Angeles World Airport,US 4 - AS10620 43138 1.0% 20.7 -- Telmex Colombia S.A.,CO 5 - AS27738 38868 0.9% 49.8 -- Ecuadortelecom S.A.,EC 6 - AS28573 27826 0.7% 12.4 -- NET Serviços de Comunicação S.A.,BR 7 - AS8402 25027 0.6% 84.3 -- CORBINA-AS OJSC "Vimpelcom",RU 8 - AS3 24868 0.6% 1306.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 9 - AS60725 24212 0.6% 4035.3 -- O3B-AS O3b Limited,JE 10 - AS36903 23907 0.6% 60.8 -- MT-MPLS,MA 11 - AS48159 22450 0.5% 66.2 -- TIC-AS Telecommunication Infrastructure Company,IR 12 - AS23342 21957 0.5% 21957.0 -- UNITEDLAYER - Unitedlayer, Inc.,US 13 - AS38197 21924 0.5% 26.2 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 14 - AS34984 21884 0.5% 13.3 -- TELLCOM-AS TELLCOM ILETISIM HIZMETLERI A.S.,TR 15 - AS24863 20594 0.5% 34.8 -- LINKdotNET-AS,EG 16 - AS11054 20372 0.5% 814.9 -- LIVEPERSON - LivePerson, Inc.,US 17 - AS3816 20244 0.5% 36.6 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 18 - AS45899 20102 0.5% 56.5 -- VNPT-AS-VN VNPT Corp,VN 19 - AS25003 19862 0.5% 536.8 -- INTERNET_BINAT Internet Binat Ltd,IL 20 - AS4538 17361 0.4% 2.9 -- ERX-CERNET-BKB China Education and Research Network Center,CN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS53249 82446 2.0% 41223.0 -- LAWA-AS - Los Angeles World Airport,US 2 - AS23342 21957 0.5% 21957.0 -- UNITEDLAYER - Unitedlayer, Inc.,US 3 - AS49317 9804 0.2% 9804.0 -- KSPAB Kallmyra System & Produktion AB,SE 4 - AS3 24868 0.6% 1306.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 5 - AS62174 5695 0.1% 5695.0 -- INTERPAN-AS INTERPAN LTD.,BG 6 - AS18135 10572 0.2% 5286.0 -- BTV BTV Cable television,JP 7 - AS47680 9238 0.2% 4619.0 -- NHCS EOBO Limited,IE 8 - AS60725 24212 0.6% 4035.3 -- O3B-AS O3b Limited,JE 9 - AS60737 7262 0.2% 3631.0 -- NEURONESIT NEURONESIT,FR 10 - AS21280 3360 0.1% 3360.0 -- SWIFTGLOBAL-AS,KE 11 - AS56636 2724 0.1% 2724.0 -- ASVEDARU VEDA Ltd.,RU 12 - AS23752 288110 6.9% 2718.0 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 13 - AS11728 1665 0.0% 1665.0 -- INTERNETXT - Internet Exchange Technology, Inc.,US 14 - AS3 1638 0.0% 174.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 15 - AS33721 1619 0.0% 1619.0 -- CCL-ASN2 - CARNIVAL CRUISE LINES,US 16 - AS6 1583 0.0% 173.0 -- BULL-HN - Bull HN Information Systems Inc.,US 17 - AS30944 1394 0.0% 1394.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT 18 - AS24167 4166 0.1% 1388.7 -- ASGCNET Academia Sinica Grid Computing Center,TW 19 - AS59743 1253 0.0% 1253.0 -- ELITEHOSTING Angelo Kreikamp trading as Elitehosting,NL 20 - AS11865 2398 0.1% 1199.0 -- G222UV2D21EWD27U76VUWHD7V1FH8HT6HE6W7W12 - STERLING SAVINGS,US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.64.0/21 144976 3.4% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.88.0/21 142141 3.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 198.140.115.0/24 41244 0.9% AS53249 -- LAWA-AS - Los Angeles World Airport,US 4 - 198.140.114.0/24 41202 0.9% AS53249 -- LAWA-AS - Los Angeles World Airport,US 5 - 130.0.192.0/21 24852 0.6% AS3 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 6 - 64.29.130.0/24 21958 0.5% AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US AS29386 -- EXT-PDN-STE-AS Syrian Telecommunications Establishment,SY 7 - 192.115.44.0/22 19797 0.5% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 8 - 185.26.155.0/24 12116 0.3% AS60725 -- O3B-AS O3b Limited,JE 9 - 162.249.183.0/24 12047 0.3% AS60725 -- O3B-AS O3b Limited,JE 10 - 192.58.232.0/24 10733 0.2% AS6629 -- NOAA-AS - NOAA,US 11 - 42.83.48.0/20 10555 0.2% AS18135 -- BTV BTV Cable television,JP 12 - 192.36.182.0/24 9804 0.2% AS49317 -- KSPAB Kallmyra System & Produktion AB,SE 13 - 88.87.160.0/19 9224 0.2% AS29386 -- EXT-PDN-STE-AS Syrian Telecommunications Establishment,SY AS47680 -- NHCS EOBO Limited,IE 14 - 202.41.92.0/24 6642 0.1% AS2697 -- ERX-ERNET-AS Education and Research Network,IN AS29386 -- EXT-PDN-STE-AS Syrian Telecommunications Establishment,SY 15 - 109.160.4.0/22 5695 0.1% AS62174 -- INTERPAN-AS INTERPAN LTD.,BG 16 - 41.228.37.0/24 5402 0.1% AS37693 -- TUNISIANA,TN 17 - 199.187.118.0/24 4571 0.1% AS11054 -- LIVEPERSON - LivePerson, Inc.,US 18 - 148.208.146.0/24 4047 0.1% AS29386 -- EXT-PDN-STE-AS Syrian Telecommunications Establishment,SY AS8151 -- Uninet S.A. de C.V.,MX 19 - 84.205.66.0/24 4004 0.1% AS12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC),EU 20 - 202.141.142.0/24 3850 0.1% AS2697 -- ERX-ERNET-AS Education and Research Network,IN Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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