Date: Mon, 2 Jul 2001 09:42:14 -0500 From: "Lavender, Ben" <LavenderB@nctldno.navy.mil> To: "'freebsd-questions@freebsd.org'" <freebsd-questions@freebsd.org> Subject: interface aliases and routing Message-ID: <78202F9B9BB8D311846100805F577DFF274093@nctams01.nctldno.navy.mil>
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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. ------_=_NextPart_001_01C10305.32DE8C10 Content-Type: text/plain; charset="iso-8859-1" I have a FreeBSD 4.2 box currently running. Im trying to get interface aliases to work properly without much success. While I seemingly get the interface configured properly, I can't communicate with different subnets. The interface and the alias can both communicate with other machines on the same subnet, but only the 'primary' address (in this case, 1.72) will talk with other subnets. any ideas/information required? ifconfig: xl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 inet6 fe80::210:5aff:fe28:ca1f%xl0 prefixlen 64 scopeid 0x1 inet 164.229.1.72 netmask 0xffffffc0 broadcast 164.229.1.127 inet 164.229.1.74 netmask 0xffffffc0 broadcast 164.229.1.127 ether 00:10:5a:28:ca:1f media: autoselect (100baseTX <full-duplex>) status: active supported media: autoselect 100baseTX <full-duplex> 100baseTX 10baseT/UTP <full-duplex> 10baseT/UTP 100baseTX <hw-loopback> lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500 faith0: flags=8000<MULTICAST> mtu 1500 gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280 gif1: flags=8010<POINTOPOINT,MULTICAST> mtu 1280 gif2: flags=8010<POINTOPOINT,MULTICAST> mtu 1280 gif3: flags=8010<POINTOPOINT,MULTICAST> mtu 1280 lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x8 inet6 ::1 prefixlen 128 inet 127.0.0.1 netmask 0xff000000 ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500 sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552 Ben Lavender System Administrator, Newsouth Communications NCTAMS LANT DET NOLA ------_=_NextPart_001_01C10305.32DE8C10 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Diso-8859-1"> <META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version = 5.5.2232.0"> <TITLE>interface aliases and routing</TITLE> </HEAD> <BODY> <P><FONT SIZE=3D2 FACE=3D"Arial">I have a FreeBSD 4.2 box currently = running. Im trying to get interface aliases to work properly = without much success.</FONT> </P> <P><FONT SIZE=3D2 FACE=3D"Arial">While I seemingly get the interface = configured properly, I can't communicate with different subnets. = The interface and the alias can both communicate with other machines on = the same subnet, but only the 'primary' address (in this case, 1.72) = will talk with other subnets.</FONT></P> <P><FONT SIZE=3D2 FACE=3D"Arial">any ideas/information required?</FONT> </P> <P><FONT SIZE=3D2 FACE=3D"Arial">ifconfig:</FONT> <BR><FONT SIZE=3D2 FACE=3D"Courier New">xl0: = flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu = 1500</FONT> <BR> <FONT SIZE=3D2 = FACE=3D"Courier New">inet6 fe80::210:5aff:fe28:ca1f%xl0 prefixlen 64 = scopeid 0x1 </FONT> <BR> <FONT SIZE=3D2 = FACE=3D"Courier New">inet 164.229.1.72 netmask 0xffffffc0 broadcast = 164.229.1.127</FONT> <BR> <FONT SIZE=3D2 = FACE=3D"Courier New">inet 164.229.1.74 netmask 0xffffffc0 broadcast = 164.229.1.127</FONT> <BR> <FONT SIZE=3D2 = FACE=3D"Courier New">ether 00:10:5a:28:ca:1f </FONT> <BR> <FONT SIZE=3D2 = FACE=3D"Courier New">media: autoselect (100baseTX <full-duplex>) = status: active</FONT> <BR> <FONT SIZE=3D2 = FACE=3D"Courier New">supported media: autoselect 100baseTX = <full-duplex> 100baseTX 10baseT/UTP <full-duplex> = 10baseT/UTP 100baseTX <hw-loopback></FONT></P> <P><FONT SIZE=3D2 FACE=3D"Courier New">lp0: = flags=3D8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500</FONT> <BR><FONT SIZE=3D2 FACE=3D"Courier New">faith0: = flags=3D8000<MULTICAST> mtu 1500</FONT> <BR><FONT SIZE=3D2 FACE=3D"Courier New">gif0: = flags=3D8010<POINTOPOINT,MULTICAST> mtu 1280</FONT> <BR><FONT SIZE=3D2 FACE=3D"Courier New">gif1: = flags=3D8010<POINTOPOINT,MULTICAST> mtu 1280</FONT> <BR><FONT SIZE=3D2 FACE=3D"Courier New">gif2: = flags=3D8010<POINTOPOINT,MULTICAST> mtu 1280</FONT> <BR><FONT SIZE=3D2 FACE=3D"Courier New">gif3: = flags=3D8010<POINTOPOINT,MULTICAST> mtu 1280</FONT> <BR><FONT SIZE=3D2 FACE=3D"Courier New">lo0: = flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384</FONT> <BR> <FONT SIZE=3D2 = FACE=3D"Courier New">inet6 fe80::1%lo0 prefixlen 64 scopeid 0x8 </FONT> <BR> <FONT SIZE=3D2 = FACE=3D"Courier New">inet6 ::1 prefixlen 128 </FONT> <BR> <FONT SIZE=3D2 = FACE=3D"Courier New">inet 127.0.0.1 netmask 0xff000000 </FONT> <BR><FONT SIZE=3D2 FACE=3D"Courier New">ppp0: = flags=3D8010<POINTOPOINT,MULTICAST> mtu 1500</FONT> <BR><FONT SIZE=3D2 FACE=3D"Courier New">sl0: = flags=3Dc010<POINTOPOINT,LINK2,MULTICAST> mtu 552</FONT> </P> <BR> <BR> <P><FONT SIZE=3D2 FACE=3D"Arial">Ben Lavender</FONT> <BR><FONT SIZE=3D2 FACE=3D"Arial">System Administrator, Newsouth = Communications</FONT> <BR><FONT SIZE=3D2 FACE=3D"Arial">NCTAMS LANT DET NOLA</FONT> </P> <BR> <BR> </BODY> </HTML> ------_=_NextPart_001_01C10305.32DE8C10-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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