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| Subject: | Re: Dual IP Address for Check Point ??? |
|---|---|
| Date: | Mon, 10 Oct 2005 10:01:05 +0200 |
On Fri, Oct 07, 2005 at 10:10:39AM +0300, Cem Ba?kocagil wrote:
I got a problem. I have to assign double IP addresses to one of my CheckPoint firewall's interfaces. Does anybody have an idea on how to do this?
This is one way.
$ sudo ifconfig eth0:1 10.10.10.10
$ sudo ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:0C:F1:80:95:E3
inet addr:146.232.128.30 Bcast:146.232.129.255
Mask:255.255.254.0
inet6 addr: fe80::20c:f1ff:fe80:95e3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:152756045 errors:0 dropped:84 overruns:84
frame:84
TX packets:67522957 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2862495585 (2.6 GiB) TX bytes:4288140675 (3.9 GiB)
eth0:1 Link encap:Ethernet HWaddr 00:0C:F1:80:95:E3
inet addr:10.10.10.10 Bcast:10.255.255.255 Mask:255.0.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
You can disable second IP with
$sudo ifconfig eth0:1 down
Regards
Johann
--
Johann Spies Telefoon: 021-808 4036
Informasietegnologie, Universiteit van Stellenbosch
"He that covereth his sins shall not prosper; but whoso
confesseth and forsaketh them shall have mercy."
Proverbs 28:13
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