Comcast Business Support Community

RFC2317 Delegation Appears Broken

Back in November, I requested RDNS be delegated to me. To the best I could tell at the time, it was. However, today I was making some changes on PTRs, but they are not showing up on the resolvers. I am not really sure how to troubleshoot the issues either. Comcast owns the block and HE.net is hos

VBSSP-RICH, thanks for your response, however, I don't think you are the one to assist me. This is specifically about "Reverse DNS" delegation using the RFC2317 method for class-less static IP blocks.

Ubiquity EdgeRouter Lite

I am trying to configure the Ubiquity EdgeRouter LIte for the trial. I have eth0 set to my normal business connection, eth1 to my trial modem, and eth2 to my internal LAN. Currently I can get an IPv6 on the eth1 WAN connection but have been unable to get an IPv6 /64 for the internal LAN. Anyone eve

PD support is currently in development and should come with the next release (1.6).

New Issue - Web Admin Stops Responding

This is a minor but annoying new issue. We've had this circuit and this modem since August 15th 2012 and for this first time this week the web administration interface has stopped responding twice. (Power cycling the modem restored it for a few hours) Modem is a SMC SMCD3G-CCR (Firmware Version: 3.1

Having the same issue. SMCD3G-CCR. Admin page just times out before loading anything. Have to reboot to regain usage.

RFC2317 Delegation Appears Broken

Back in November, I requested RDNS be delegated to me. To the best I could tell at the time, it was. However, today I was making some changes on PTRs, but they are not showing up on the resolvers. I am not really sure how to troubleshoot the issues either. Comcast owns the block and HE.net is hos

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Comcast asserts that business customers connect a single computer in IPv6 space

IPv6 address space translates to rougly 47,000 unique IPv6 addresses per square foot on the face of the Earth. And Comcast is proudly announcing 25% of its customers have been migrated to IPv6. And so, WHY is Comcast lamely defaulting my business-class internet service connection to a *single* I

@Chase-Turner wrote:Comcast technical support has told me that "FCC regulations prevent Comcast from issuing dynamic IPv6 assignments with /64 prefixes". I have faxed an inquiry to Comcast Legal Compliance at (866) 947-5587 to ask them for the polic

wide-dhcp-client

I have a Ubuntu VM sitting behind the Netgear CCR running wide-dhcp-client. The following is the config. It should do 2 things. 1. pull a DHCPv6 address for the upstream interface eth0. 2. Pull a delegation and apply it to eth1. interface eth0 { send ia-na 1; request domain-na

Any update on this? I am still not able to do a PD request at all.

wide-dhcp-client

I have a Ubuntu VM sitting behind the Netgear CCR running wide-dhcp-client. The following is the config. It should do 2 things. 1. pull a DHCPv6 address for the upstream interface eth0. 2. Pull a delegation and apply it to eth1. interface eth0 { send ia-na 1; request domain-na

I just noticed I typo in the config I posted above. The sla-len on my VM is actually 8, not 16.

wide-dhcp-client

I have a Ubuntu VM sitting behind the Netgear CCR running wide-dhcp-client. The following is the config. It should do 2 things. 1. pull a DHCPv6 address for the upstream interface eth0. 2. Pull a delegation and apply it to eth1. interface eth0 { send ia-na 1; request domain-na

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