Date: Tue, 3 Feb 1998 23:37:45 -0800 (PST) From: Shawn Ramsey <shawn@luke.cpl.net> To: chas <panda@peace.com.my> Cc: questions@FreeBSD.ORG Subject: Re: why must POP clients have a resolvable IP ? what about dynamic IPs ? Message-ID: <Pine.BSF.3.95.980203233705.25564A-100000@luke.cpl.net> In-Reply-To: <3.0.32.19980204144059.0093b100@peace.com.my>
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> I'm sure we've all seen this error message before : > > >> popper[14612]: (v2.2) Unable to get canonical name of client, err = 0 > > And checking the archives again, the explanation is : > > [snip] > "This means it can't get the domain name of the IP that is using popper. > Try doing a nslookup on the IP, if it fails that is the reason." > "You need to put the IP address of your client in the named or hosts." > [/snip] > > But the people who are collecting their mail via POP from our mailserver > are accessing the web through the local ISP (which is not us.) and hence > they have dynamic IPs. Is there any way to solve this in such circumstances ? > > Thank you very much, You could tell them to use a real ISP that knows how to do reverse dns. :)
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