Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-20 Thread WebDawg
On Fri, May 20, 2016 at 1:31 PM, Moshe Katz wrote: > On Fri, May 20, 2016 at 12:19 PM, WebDawg wrote: > > > On Fri, May 20, 2016 at 11:06 AM, Moshe Katz > wrote: > > They will not let you bring your own modem if you have a static IP. > > I wrote the last message on my tablet, so I had to keep i

Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-20 Thread Moshe Katz
On Fri, May 20, 2016 at 12:19 PM, WebDawg wrote: > On Fri, May 20, 2016 at 11:06 AM, Moshe Katz wrote: > > > If you have static IPs from Comcast, you cannot put the device in bridge > > mode. The way that Comcast static IPs work is that your Comcast device > > advertises itself to the rest of Co

Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-20 Thread WebDawg
On Fri, May 20, 2016 at 11:06 AM, Moshe Katz wrote: > If you have static IPs from Comcast, you cannot put the device in bridge > mode. The way that Comcast static IPs work is that your Comcast device > advertises itself to the rest of Comcast's network as the route to your > static addresses. In

Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-20 Thread Moshe Katz
If you have static IPs from Comcast, you cannot put the device in bridge mode. The way that Comcast static IPs work is that your Comcast device advertises itself to the rest of Comcast's network as the route to your static addresses. In effect, just pretend that this Comcast device is in Comcast's

Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-20 Thread WebDawg
On Wed, May 18, 2016 at 6:14 PM, Steve Yates wrote: > We have an application with a Comcast-provided SMC router and two pfSense > routers (Comcast <- building <- tenant). The building router (v2.3.0) gets > an IPv6 address and can ping out. However in its DHCP logs I see: > > dhcp6c in

Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-19 Thread Olivier Mascia
There's indeed no NAT concept in IPv6 but you can use NPt to assign globally routable IPs on WAN and have them match to a translated locally routable prefix. Say you have x:y:z:a::/64 on the WAN side which translate to fd01::/64 on the LAN side. -- Meilleures salutations, Met vriendelijke groe

Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-19 Thread Steve Yates
016 2:13 PM To: pfSense Support and Discussion Mailing List Subject: Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch I'm going to have to guess that you are out of luck for IPv6 then. If you find anyone at Comcast who is 1) capable of understanding

Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-19 Thread Moshe Katz
fixs Delegations2601:249::::/64 > > ...with the LAN IP range. (yes, it is spelled "prefixs") > > -- > > Steve Yates > ITS, Inc. > > -Original Message- > From: List [mailto:list-boun...@lists.pfsense.org] On Behalf Of Moshe Katz > Sent:

Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-19 Thread Steve Yates
e Support and Discussion Mailing List Subject: Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch On Wed, May 18, 2016 at 7:14 PM, Steve Yates wrote: > We have an application with a Comcast-provided SMC router and two > pfSense routers (Comcast <- bu

Re: [pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-18 Thread Moshe Katz
On Wed, May 18, 2016 at 7:14 PM, Steve Yates wrote: > We have an application with a Comcast-provided SMC router and two pfSense > routers (Comcast <- building <- tenant). The building router (v2.3.0) gets > an IPv6 address and can ping out. However in its DHCP logs I see: > > dhcp6c in

[pfSense] IPv6 with Comcast and two pfSense - invalid prefix length, XID mismatch

2016-05-18 Thread Steve Yates
We have an application with a Comcast-provided SMC router and two pfSense routers (Comcast <- building <- tenant). The building router (v2.3.0) gets an IPv6 address and can ping out. However in its DHCP logs I see: dhcp6c invalid prefix length 64 + 4 + 64 dhcp6c XID mismatch