comcast and msoft ports

2016-09-11 Thread Randy Bush
anyone know if comcast residential filters 139/445? randy

Re: comcast and msoft ports

2016-09-11 Thread Ca By
On Sunday, September 11, 2016, Randy Bush wrote: > anyone know if comcast residential filters 139/445? > > randy > https://customer.xfinity.com/help-and-support/internet/list-of-blocked-ports/

RE: comcast and msoft ports

2016-09-11 Thread Ryan, Spencer
https://customer.xfinity.com/help-and-support/internet/list-of-blocked-ports/ Sent from my Verizon, Samsung Galaxy smartphone Original message From: Randy Bush Date: 9/11/16 2:35 PM (GMT-05:00) To: North American Network Operators' Group Subject: comcast and msoft ports a

Re: comcast and msoft ports

2016-09-11 Thread Randy Bush
sigh. well that was some fun hours debugging; not. thanks randy

RE: comcast and msoft ports

2016-09-11 Thread Ryan, Spencer
Having those ports exposed to the Internet is scary. Comcast is right in blocking them. Sent from my Verizon, Samsung Galaxy smartphone Original message From: Randy Bush Date: 9/11/16 2:48 PM (GMT-05:00) To: Ca By Cc: North American Network Operators' Group Subject: Re: c

Re: comcast and msoft ports

2016-09-11 Thread Filip Hruska
If you really need them, you'll need to use some sort of tunneling mechanism, ie PPTP. Regards, Filip On 11.9.2016 21:21, Ryan, Spencer wrote: Having those ports exposed to the Internet is scary. Comcast is right in blocking them. Sent from my Verizon, Samsung Galaxy smartphone

Re: comcast and msoft ports

2016-09-11 Thread Mikael Abrahamsson
On Sun, 11 Sep 2016, Randy Bush wrote: sigh. well that was some fun hours debugging; not. 135/137/139/445 has seen widespread filtering since... errr.. 2000? I know it was widely done back in those days when people were connecting their computers directly to the bridged modem/ETTH jack and

Re: comcast and msoft ports

2016-09-11 Thread Ca By
On Sunday, September 11, 2016, Filip Hruska wrote: > If you really need them, you'll need to use some sort of tunneling > mechanism, ie PPTP. > > Friendly reminder, next week ios 10 drops Prepare servers for iOS 10 & macOS Sierra. Crypto Deprecations: - SSLv3 - RC4 - PPTP VPN support.apple.com

Re: Status of IPv6 on Charter Communications

2016-09-11 Thread David Hill
On Sat, Sep 10, 2016 at 06:55:59AM -0700, Stephen Satchell wrote: > Would someone at Charter Communications who is on this list indicate the > roll-out schedule for IPv6 to business customers using cable modems as > opposed to fiber links? I too would appreciate this information. I do see more

"Defensive" BGP hijacking?

2016-09-11 Thread Hugo Slabbert
Hopefully this is operational enough, though obviously leaning more towards the policy side of things: What does nanog think about a DDoS scrubber hijacking a network "for defensive purposes"? http://krebsonsecurity.com/2016/09/alleged-vdos-proprietors-arrested-in-israel/ "For about six hours,

Re: "Defensive" BGP hijacking?

2016-09-11 Thread FHR

Re: "Defensive" BGP hijacking?

2016-09-11 Thread Ca By
On Sunday, September 11, 2016, Hugo Slabbert wrote: > Hopefully this is operational enough, though obviously leaning more > towards the policy side of things: > > What does nanog think about a DDoS scrubber hijacking a network "for > defensive purposes"? Not ok. Never. > > http://krebsonsecu

RE: Optical transceiver question

2016-09-11 Thread frnkblk
In discussions with the reseller he admitted that they market the distance based on average TX power and average link loss, so it is possible to purchase optics that may not be able to attain certain necessary link budgets and therefore distances. There are 1270/1310 nm BiDi optics with a worst-ca