Date: Sat, 03 Feb 2001 20:49:55 -0800 From: Bruce Lacey <BBLacey@Home.com> To: <freebsd-questions@FreeBSD.ORG> Subject: Need help designing a solution to propagate dhcpclient dns IP changes to dhcpd Message-ID: <B6A21F73.32D6%BBLacey@Home.com>
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> This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --B_3064078195_478626 Content-type: text/plain; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable What is the best solution to the following scenario? I have a FreeBSD 4.1.1 box acting as a gateway/natd combo for my internal net using dual NICS. The external NIC is connected to a cable modem and receives the interface configuration parameters via DHCP (dhcpclient). The internal NIC has dhcdp bound to it to serve addresses to my internal network. dhcpd requires that you place the domain-name-servers in the dhcpd.conf file in order to pass them to the client computers on the internal net but my ISP changes the domain name server=B9s IPs periodically. The ISP dns IP changes are updated in resolv.conf by dhclient but they are not inherited by dhcpd due to the =B3hardwired=B2 domain-name-servers option in dhcpd.conf.=20 Is there an easy solution to propagating the DNS IP change to my internal network? Thanks in advance, Bruce --B_3064078195_478626 Content-type: text/html; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable <HTML> <HEAD> <TITLE>Need help designing a solution to propagate dhcpclient dns IP change= s to dhcpd</TITLE> </HEAD> <BODY> <FONT FACE=3D"Geneva">What is the best solution to the following scenario?<BR= > <BR> I have a FreeBSD 4.1.1 box acting as a gateway/natd combo for my internal n= et using dual NICS. The external NIC is connected to a cable modem and= receives the interface configuration parameters via DHCP (dhcpclient). &nbs= p;The internal NIC has dhcdp bound to it to serve addresses to my internal n= etwork. dhcpd requires that you place the domain-name-servers in= the dhcpd.conf file in order to pass them to the client computers on the in= ternal net but my ISP changes the domain name server’s IPs periodicall= y. The ISP dns IP changes are updated in resolv.conf by dhclient but t= hey are not inherited by dhcpd due to the “hardwired” domain-nam= e-servers option in dhcpd.conf. <BR> <BR> Is there an easy solution to propagating the DNS IP change to my internal n= etwork?<BR> <BR> Thanks in advance,<BR> Bruce</FONT> </BODY> </HTML> --B_3064078195_478626-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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