ip aliasing
Charlie Bullen
plug-discuss@lists.PLUG.phoenix.az.us
Sun, 8 Apr 2001 12:32:36 -0700
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Hi I would like to assign several IP address to a single nic. I have 3 =
different series of IP address that I need to use. My home network uses =
192.168.0.1 through 255 subnet mask 255.255.255.0, the LAN at work uses =
10.194.78.1 through 255 subnet mask 255.255.255.0 and our live internet =
connection uses 63.226.30.193 throufh 207 subnet mask 255.255.255.240. I =
have eth0 using 192.168.0.3,eth0:0 using 10.194.78.118 and eth0:1 using =
63.226.30.198
From the linux box itself I can ping any of the 3 addresses, when =
connected to my home network I can ping the 192 address but neither =
other and when connected to the lan at work Ican neither ping from the =
linux box to anywhere else, or frm anywhere else to the linux box.
I suspect that the problem is that I can use multiple IP address but all =
withn the same series. Is this so? Most important is to be able to use =
the 63.226.30.198 IP address as that is the address of a website thae we =
host. Would removing the other ip addresses and only using the =
63.226.30.198 make that address visible on the internet, assuming that =
Qwest routes it properly?
Charlie
PS I am using redhat 5.2 on an old IBM Aptiva with 32meg ram and a =
150mhz pentium=20
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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Hi I would like to assign several IP =
address to a=20
single nic. I have 3 different series of IP address that I need to use. =
My home=20
network uses 192.168.0.1 through 255 subnet mask 255.255.255.0, the LAN =
at work=20
uses 10.194.78.1 through 255 subnet mask 255.255.255.0 and our live =
internet=20
connection uses 63.226.30.193 throufh 207 subnet mask 255.255.255.240. I =
have=20
eth0 using 192.168.0.3,eth0:0 using 10.194.78.118 and =
eth0:1=20
using 63.226.30.198</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>From the linux box itself I can ping =
any of the 3=20
addresses, when connected to my home network I can ping the 192 =
address=20
but neither other and when connected to the lan at work Ican =
neither ping=20
from the linux box to anywhere else, or frm anywhere else to the linux=20
box.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I suspect that the problem is that I =
can use=20
multiple IP address but all withn the same series. Is this so? Most =
important is=20
to be able to use the 63.226.30.198 IP address as that is the address of =
a=20
website thae we host. Would removing the other ip addresses and only =
using the=20
63.226.30.198 make that address visible on the internet, assuming that =
Qwest=20
routes it properly?</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Charlie</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>PS I am using redhat 5.2 on an old IBM =
Aptiva with=20
32meg ram and a 150mhz pentium</FONT> </DIV></BODY></HTML>
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