Re: v6 deagg

2015-02-23 Thread Marco d'Itri
On Feb 20, Saku Ytti wrote: > Is deaggregation inherently undesirable? In some RIR LIR will not get new No. Excessive deaggregation is undesirable, but we lack a method to teach routers to enforce this subtlety and maybe also a wide agreement on what is excessive. > allocation, just because LIR

Re: Comcast Support (from NANOG Digest, Vol 84, Issue 23)

2015-02-23 Thread McElearney, Kevin
You forgot to use the word “Shibboleet” when you called care. Contacted Peter off-list - Kevin On 2/23/15, 1:25 AM, "Peter Loron" wrote: >Apologies for a bit off topic, but I’m trying to get an issue resolved >and am having trouble reaching anybody who seems clue positive. > >From hom

Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread Eric Germann
Currently engaged on a project where they’re building out a VPC infrastructure for hosted applications. Users access apps in the VPC, not the other direction. The issue I'm trying to get around is the customers who need to connect have multiple overlapping RFC1918 space (including overlapping w

Re: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread Ca By
On Mon, Feb 23, 2015 at 7:02 AM, Eric Germann wrote: > Currently engaged on a project where they’re building out a VPC > infrastructure for hosted applications. > > Users access apps in the VPC, not the other direction. > > The issue I'm trying to get around is the customers who need to connect >

Re: Comcast Support (from NANOG Digest, Vol 84, Issue 23)

2015-02-23 Thread Livingood, Jason
FWIW, if you phone support you generally end up with a tier-1 person. In cases where people have more technical background, you may want to try things that land in more senior levels of Care (or even get checked by engineering directly) such as: - Customer support forums: http://forums.comcast.

Re: What would you do about questionable domain pointing A record to your IP address?

2015-02-23 Thread Anne P. Mitchell, Esq.
Thank you, everyone, for all of the responses, both on and offlist! Anne Anne P. Mitchell, Esq. CEO/President ISIPP SuretyMail Email Reputation, Accreditation & Certification Your mail system + SuretyMail accreditation = delivered to their inbox! http://www.SuretyMail.com/ http://www.SuretyMail.

Re: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread William Herrin
On Mon, Feb 23, 2015 at 10:02 AM, Eric Germann wrote: > In spitballing, the boat hasn't sailed too far to say "Why not > use 100.64/10 in the VPC?" > > The only one I can see is if the customer has a service provider > with their external interface in 100.64 space. However, this > approach would

Re: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread Luan Nguyen
I put lots of these to good use http://en.wikipedia.org/wiki/Reserved_IP_addresses Regarding public cloud with ipv6 support, contact me off-list i might even get you a special discount On Mon, Feb 23, 2015 at 10:52 AM, Ca By wrote: > On Mon, Feb 23, 2015 at 7:02 AM, Eric Germann wrote: > > >

Re: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread Benson Schliesser
Hi, Eric - Bill already described the salient points. The "transition" space is meant to be used for cases where there are multiple stacked NATs, such as CGN with CPE-based NAT. In theory, if the NAT implementations support it, one could use it repeatedly by stacking NAT on top of NAT ad naus

AOL Postmaster

2015-02-23 Thread John Zettlemoyer
Could someone from AOL who deals with the email systems please contact me off-list. Thank you. John Zettlemoyer WCiT LLC 856.310.1375 x221 j...@wcit.net

Re: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread Måns Nilsson
Subject: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment Date: Mon, Feb 23, 2015 at 10:02:44AM -0500 Quoting Eric Germann (ekgerm...@cctec.com): > Currently engaged on a project where they’re building out a VPC > infrastructure for hosted applications. > Thoughts and tha

Re: AOL Postmaster

2015-02-23 Thread Bill Patterson
Did you suddenly start getting "AOL will not accept delivery of this message" bounce backs? On Feb 23, 2015 3:30 PM, "John Zettlemoyer" wrote: > Could someone from AOL who deals with the email systems please contact me > off-list. > Thank you. > > John Zettlemoyer > WCiT LLC > 856.310.1375 x221 >

RE: AOL Postmaster

2015-02-23 Thread John Zettlemoyer
No, started using an IP address that hasn’t been used since we got the range from Arin, and got this - 554- (RTR:BL) Tried to contact AOL through normal channels, and no response in over a week.  Feedback loop has been in place for years, and we check it every day (its clean). John Zettlemoyer

RE: AOL Postmaster

2015-02-23 Thread Bill Patterson
Ok, it took 21 days from the time I opened a ticket with them last month for them to respond to me. I ended up having to have our ISP update our rDNS. Not sure if it's something similar for you but I felt the same way after a week of waiting for a response from them. On Feb 23, 2015 3:56 PM, "John

Re: v6 deagg

2015-02-23 Thread William Herrin
On Mon, Feb 23, 2015 at 1:33 PM, Randy Bush wrote: > you might find http://www.route-aggregation.net/ interesting Hi Randy, I found it very interesting. Wish I'd noticed when it was fresh. I don't fully understand the math yet but the algorithm doesn't smell right. As near as I can figure it ma

Re: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread Blair Trosper
Might be ill-advised since AWS uses it themselves for their internal networking. Just traceroute to any API endpoint from an EC2/VPC resource or instance. :) On Mon, Feb 23, 2015 at 2:43 PM, Måns Nilsson wrote: > Subject: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC > deployment

Re: AOL Postmaster

2015-02-23 Thread Fred
Having exactly the same issue. Also never received any response from AOL. Quite annoying. John Zettlemoyer: No, started using an IP address that hasn’t been used since we got the range from Arin, and got this - 554- (RTR:BL) Tried to contact AOL through normal channels, and no response in over

Re: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread Jimmy Hess
On Mon, Feb 23, 2015 at 9:02 AM, Eric Germann wrote: > In spitballing, the boat hasn’t sailed too far to say “Why not use 100.64/10 > in the VPC?” Read RFC6598. If you can assure the conditions are met that are listed in 4. Use of Shared CGN Space.. Then usage of the 100.64/10 shared spac

Re: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread Eric Germann
Mulling over the implications of this. [root@ip-100-64-0-55 ~]# traceroute s3.amazonaws.com traceroute to s3.amazonaws.com (54.231.0.64), 30 hops max, 60 byte packets 1 ec2-79-125-0-202.eu-west-1.compute.amazonaws.com (79.125.0.202) 1.068 ms 0.824 ms 0.787 ms 2 178.236.1.18 (178.236.1.18)

Re: Wisdom of using 100.64/10 (RFC6598) space in an Amazon VPC deployment

2015-02-23 Thread Randy Bush
> Then usage of the 100.64/10 shared space may be applicable, under > other conditions it may be risky about as risky as the rest of private address space. randy