Re: DHCPv6 authentication

2014-08-21 Thread Jared Mauch
I similarly was counting on 802.1x + RA-Guard and other techniques. I can easier do an insider attack by gaining console or connecting to a trusted wire as most places I've seen don't do 802.1x on wired but do on wireless. I'm not going to enumerate the universe for the sa

RE: DHCPv6 authentication

2014-08-21 Thread Templin, Fred L
Hi, the question is simply whether anyone is using, or knows of any use of) DHCPv6 Authentication. Does it work? What is the operational experience? Thanks - Fred fred.l.temp...@boeing.com

Ebay/Paypal blocking HTTP access based on SORBS DUHL / Spamhaus PBL

2014-08-21 Thread Tarko Tikan
hey, For a while now, we have been getting complains from our broadband customers about not being able to reach ebay.com/paypal.com We have nailed it down to some small prefixes and they are all listed in SORBS DUHL / Spamhaus PBL and have been listed for ages. These are indeed dynamic IP po

Re: Ebay/Paypal blocking HTTP access based on SORBS DUHL / Spamhaus PBL

2014-08-21 Thread Steve Atkins
On Aug 21, 2014, at 6:23 AM, Tarko Tikan wrote: > hey, > > For a while now, we have been getting complains from our broadband customers > about not being able to reach ebay.com/paypal.com > > We have nailed it down to some small prefixes and they are all listed in > SORBS DUHL / Spamhaus PBL

Re: Ebay/Paypal blocking HTTP access based on SORBS DUHL / Spamhaus PBL

2014-08-21 Thread John Levine
>That seems really unlikely. If they were blocking access purely due to it >being from dynamically assigned ranges, >someone else would have noticed. My home IP is in both the PBL and the SORBS DUL and I have no trouble using ebay or paypal. Given that the problem range is in Estonia, I expect t

Cabling contractors

2014-08-21 Thread Hank Disuko
Hey folks, I wonder if anybody knows of some good cabling contractors (structured cabling, communication racks, patch panels, all cat5e/6) in the Toronto area? My office desperately needs a clean-up. Thanks! Hank

Re: Ebay/Paypal blocking HTTP access based on SORBS DUHL / Spamhaus PBL

2014-08-21 Thread Tarko Tikan
hey, Can you share the data that makes you think it's the former? I can't say I'm absolutely sure, hence the question to wider audience. But I can say that it's only subset of prefixes that are blocked What I can do, is provide some blocked IPs as example: 90.190.226.239 90.191.156.199 84.5

Re: Ebay/Paypal blocking HTTP access based on SORBS DUHL / Spamhaus PBL

2014-08-21 Thread Tarko Tikan
hey, My home IP is in both the PBL and the SORBS DUL and I have no trouble using ebay or paypal. Thanks for confirmation. Given that the problem range is in Estonia, I expect that it's some combination of abuse from the specific range and general issues with traffic from Estonia. What make