nanog mailing list archives
Re: Reverse DNS RFCs and Recommendations
From: Masataka Ohta <mohta () necom830 hpcl titech ac jp>
Date: Sat, 02 Nov 2013 20:16:09 +0900
Mark Andrews wrote:
Over the cable modem?Yes.
OK.
The cable modem is the CPE, which accept the DHCP packet to it.A cable modem both accepts DHCP packets (for management of the modem) and passes DHCP packets through to the customer device.
Even if the CPE does so, which means there is no NAT, the key to update rDNS must, naturally, be contained only in DHCP reply to the CPE. And, I'm afraid your draft assumes that the CPE behaves as a DHCP server for local hosts, which means the CPE is responsible for rDNS registration. Masataka Ohta
Current thread:
- Re: Reverse DNS RFCs and Recommendations, (continued)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 01)
- RE: Reverse DNS RFCs and Recommendations Alex Rubenstein (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 02)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 02)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 02)
- Re: Reverse DNS RFCs and Recommendations Sander Steffann (Nov 02)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 02)
- Re: Reverse DNS RFCs and Recommendations Sander Steffann (Nov 02)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 05)
- Re: Reverse DNS RFCs and Recommendations Jimmy Hess (Nov 05)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 05)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 06)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 06)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 06)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 02)