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DNS roots
by Michael Petrusha 06 Feb '08

06 Feb '08

Hi! В связи с http://www.lenta.ru/news/2008/02/05/icann/ (шутка. На самом деле в связи с http://www.iana.org/reports/root-aaaa-announcement.html) кто-нть может объянить мне, где они шесть, и что там с размером UDP? 1. Я правильно понимаю, что решили, что пусть себе UDP будет размером до 1024 вместо 512? 2. И где 6 записей? for pref in a b c d e f g h i j k l m; do echo $pref; dig @$pref.root-servers.net | grep AAAA; done; Я вижу четыре v6 записей в ответах 4-х серверов и две-в остальных. (А час назад во всех ответах было по два...) 3. В http://www.icann.org/committees/security/sac018.pdf вроде уверенно посчитали, что в 512 байт влезет только две v6 записи, тем не менее... > dig @j.root-servers.net | egrep 'AAAA|SIZE' A.ROOT-SERVERS.NET. 3600000 IN AAAA 2001:503:ba3e::2:30 F.ROOT-SERVERS.NET. 3600000 IN AAAA 2001:500:2f::f H.ROOT-SERVERS.NET. 3600000 IN AAAA 2001:500:1::803f:235 J.ROOT-SERVERS.NET. 3600000 IN AAAA 2001:503:c27::2:30 ;; MSG SIZE rcvd: 500 Т.е. с четырьмя записями влезли в 500? И как? P.S. Я почему-то был уверен, что root серверов 13 именно потому, чтоб больше не влезет в UDP пакет. А тут оказалось, что еще две (четыре?) v6 записи смогли добавить. P.P.S. - Далеко ли до города-то? - Шесть верст было. Дед ходил шесть, отец - шесть, а нынче землемер приехал - теперь вот восемь. [анекдот] -- Michael =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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Fwd: FW: Can you recommend someone for this job: TRAINER at The RIPE NCC
by Andrew Stesin 04 Feb '08

04 Feb '08

Коллеги, есть ли на примете кандидатуры? Заранее признателен! ---------- Forwarded message ---------- From: Date: 4 лют. 2008 14:00 Subject: FW: Can you recommend someone for this job: TRAINER at The RIPE NCC To: Andrew Stesin <stesin(a)gmail.com> I think you have a lot of friends and contacts that could be interested in this job. But, they would be my colleague, so forward it only to nice people :) Thanks, Vesna -- =====<8===== Forwarded message =====<8===== Company: The RIPE NCC Job Title: TRAINER Description: TRAINER To deliver training courses in Europe, Middle East and Central Asia about the Internet Registry System and related subjects. Job Reference Number: 0221-001 The RIPE Network Coordination Centre (RIPE NCC) is one of five Regional Internet Registries providing Internet resource allocations, registration services and coordination activities that support the operation of the Internet globally. The organisation is set up as a not-for-profit association and the working language is English. The environment is internationally orientated with staff from more than 20 countries. We are currently seeking a Trainer to work in the Training Services Department. This is strictly a full-time (5 days a week) position and requires regular international travel. The Training Services team designs training courses and delivers them to RIPE NCC members locally in most countries in the RIPE NCC's service region. Courses currently given are: * Local Internet Registry (LIR) course * Routing Registry (RR) course * Domain Name System Security (DNSSEC) course In addition to the above training courses, the Training Services team also gives presentations, tutorials and workshops on subjects related to IP networking and the RIR system at conferences and relevant meetings. This position is based in our office in the centre of Amsterdam, The Netherlands. The new Trainer will report to the Training Services Manager. Duties: • Deliver training courses, tutorials, workshops and presentations • Create, develop and maintain training course material • Contribute to the development of the E-Learning Centre • Coach, train and advise part-time Trainers to ensure a professional and up-to-date delivery of training courses • Contribute to the development of training strategies and training procedures • Create and update documentation related to Training Services • Prioritize tasks effectively, document procedures, and set deadlines Qualifications: In addition to the general qualifications that you can find on our website, we are specifically looking for someone who has: • Minimum two years experience developing and delivering technical training courses • Strong presentation skills • Experience with e-learning or web publishing • Experience with Internet technologies and routing protocols • Ability to work both independently and as part of a team • Ability to learn quickly and independently • Be willing and able to travel internationally regularly • Excellent command of written and spoken English The following qualifications are desirable: • Work experience in an international environment • Working knowledge of the Linux/Unix operating system • Experience with graphical design • Affinity with ISPs and the RIPE community. We encourage applicants from all countries in our service region to apply. Salary: The annual salary for this position is between € 41,483 and € 53,128 (before tax). This includes 8% annual holiday and a 5% end-of-year bonus. Monthly salary is between € 3,133 and € 3,918 (before tax). We offer excellent secondary benefits to our employees, including a relocation package for those recruited outside of the Netherlands, help with finding somewhere to live, 30 days vacation in addition to public holidays and a generous training allowance. For a complete overview of our secondary benefits, please visit the careers section of our website. Applications If you would like to apply for this job, please send an application letter and your CV, both in English, by e-mail to openings(a)ripe.net, or you can send it by post to: The RIPE NCC HR Manager P.O. Box 10096 1001 EB, Amsterdam The Netherlands =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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покупайте асбестовые тулупы :)
by Valentin Nechayev 01 Feb '08

01 Feb '08

http://www.gismeteo.ua/mtowns/33345.htm =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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NetBSD 4.0
by Igor A. Karpov 01 Feb '08

01 Feb '08

Why did you remove sendmail? Christos Zoulas: Sendmail has been, is, and will be a security accident waiting to happen (unless it is rewritten from the ground up with security consciousness). Performing character pointer gymnastics in 50-100 line loops does not create any warm and fuzzy feelings for me. To top this off, most sendmail security issues are marked as confidential, and we are prevented from fixing or mentioning the problem until the ban is lifted. The last time this happened, we said "enough" and removed it altogether before the ban for that particular security issue was lifted. =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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парковка...
by Alexander V Soroka 01 Feb '08

01 Feb '08

Привет ! http://news.bigmir.net/article/capital/21820/ -- Best regards, Alexander V Soroka http://www.unet.net.ua AS106-RIPE http://www.spacegate.kiev.ua mailto:alex@euro.net.ua =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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new products in Cisco family
by Vladimir Litovka 30 Jan '08

30 Jan '08

Привет, не сочтите за рекламу, just FYI: произошло пополнение в рядах коммутаторов - 3560E-12SD и 3560E-12D: http://www.cisco.com/en/US/products/ps7078/prod_models_comparison.html Новая платформа Nexus 7000: http://www.cisco.com/en/US/products/ps9402/index.html enjoy feature navigator :-) http://www.cisco.com/cdc_content_elements/flash/dataCenter/ciscofeaturenavi… -- /doka =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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просто "день свитчинга" какой-то :)
by Alexandre Snarskii 29 Jan '08

29 Jan '08

Сначала - Cisco с их Nexus'ом, потом - Juniper с новой линейкой: http://www.juniper.net/switch/products.html причем с одной стороны - линейка позиционируется как enterprise switches, с другой стороны - в этой линейке уже есть железка с 24SFP (и опциональным 4x SFP или 2x XFP uplink'ом), явно нацеленная на metro ethernet distribution, плюс, на Q2 2008 в ней обещается поддержка MPLS... Так что вполне SP-железка получается... =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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Bluetooth-гарнітура, DHL, митниця та Укрчастотнагляд
by Artem Naluzhnyy 29 Jan '08

29 Jan '08

Hi, Придбав собі в Інет-магазині Bluetooth-гарнітуру http://www.thinkgeek.com/gadgets/cellphone/8928/ Доставка на фізичну особу через DHL. Митниця(?) хоче папірець від Укрчастотнагляду. Окрім радусу дії в 9,1 м. (судячи з усього це Class 2, 2.5 mW (4 dBm)) інших специфікацій щодо випромінювання не знайшов. Телефони Укрчастотнагляду (ті, що вдалося знайти) або не відповідають, або "номер змінено, звертайтесь до довідкових служб". На сайті начебто відповідних бланків для ввезення фізичними особами з метою використання відсутні. Ідеї/поради? -- Artem Naluzhnyy =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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Проблемы со static routes на 7600 ...
by Yury Yaroshevsky 29 Jan '08

29 Jan '08

Добрый день. Столкнулся с проблемкой на 7600 в следующей конфигурации: core#sh module Mod Ports Card Type Model Serial No. --- ----- -------------------------------------- ------------------ ----------- 1 2 Route Switch Processor 720 (Hot) RSP720-3CXL-GE xxxxxxxxxxx 2 2 Route Switch Processor 720 (Active) RSP720-3CXL-GE xxxxxxxxxxx 3 24 CEF720 24 port 1000mb SFP WS-X6724-SFP xxxxxxxxxxx Mod MAC addresses Hw Fw Sw Status --- ---------------------------------- ------ ------------ ------------ ------- 1 xxxxxxxxxxxxxx to xxxxxxxxxxxxxx 5.2 12.2(33r)SRB 12.2(33)SRB2 Ok 2 xxxxxxxxxxxxxx to xxxxxxxxxxxxxx 5.2 12.2(33r)SRB 12.2(33)SRB2 Ok 3 xxxxxxxxxxxxxx to xxxxxxxxxxxxxx 2.6 12.2(14r)S5 12.2(33)SRB2 Ok Mod Sub-Module Model Serial Hw Status ---- --------------------------- ------------------ ----------- ------- ------- 1 Policy Feature Card 3 7600-PFC3CXL xxxxxxxxxxx 1.0 Ok 1 C7600 MSFC4 Daughterboard 7600-MSFC4 xxxxxxxxxxx 1.1 Ok 2 Policy Feature Card 3 7600-PFC3CXL xxxxxxxxxxx 1.0 Ok 2 C7600 MSFC4 Daughterboard 7600-MSFC4 xxxxxxxxxxx 1.1 Ok 3 Centralized Forwarding Card WS-F6700-CFC xxxxxxxxxxx 4.0 Ok Mod Online Diag Status ---- ------------------- 1 Pass 2 Pass 3 Pass После принудительного переключения на резерв (при помощи "redundancy force-switchover") получил следующую картину: core#sh ip ro 192.168.89.1 % Subnet not in table core#sh run | inc ip route 192.168.0.0 ip route 192.168.0.0 255.255.0.0 Null0 250 т.е. в конфигурации маршрут есть, но в таблице маршрутизации его нет :( core#sh ip ro 10.44.44.44 % Subnet not in table core#sh run | inc ip route 10.0.0.0 ip route 10.0.0.0 255.0.0.0 Null0 250 После удаления и восстановления из конфигурации этого статического маршрута, он появляется в таблице маршрутизации : core#conf t Enter configuration commands, one per line. End with CNTL/Z. core(config)#no ip route 10.0.0.0 255.0.0.0 Null0 250 core(config)#ip route 10.0.0.0 255.0.0.0 Null0 250 core(config)#^Z core#sh ip ro 10.44.44.44 Routing entry for 10.0.0.0/8 Known via "static", distance 250, metric 0 (connected) Redistributing via eigrp 3261, bgp 3261 Advertised by eigrp 3261 route-map redistribute-from-static Routing Descriptor Blocks: * directly connected, via Null0 Route metric is 0, traffic share count is 1 Может быть кто-то сталкивался с подобным поведением? Что делать, что бы это больше не повторялось? PS. Есть ли кто-нибудь в этой рассылке, использующий 7600 RSP720 у себя в production ? =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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Cisco PIX EoS/EoL
by Vladimir Litovka 29 Jan '08

29 Jan '08

Hi, FYI: http://www.cisco.com/en/US/prod/collateral/vpndevc/ps5708/ps5709/ps2030/pix… -- /doka =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo(a)uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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