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Home > Archive > Unix True 64 > August 2007 > Virtual IP adresses
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| Author |
Virtual IP adresses
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| Norbert 2007-08-17, 7:23 am |
| Hi!
How to add/modify/remove virtula IP adresses?
Tnx in advance
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| Doesnt Compute 2007-08-21, 7:24 pm |
| On Aug 17, 6:12 am, Norbert <vek...@gmail.com> wrote:
> Hi!
> How to add/modify/remove virtula IP adresses?
> Tnx in advance
In case no one sent you info, if you are wanting additional IP on top
of one interface, such that you have a primary IP and (many) secondary
IPs, then in Tru64 you would use "alias" or "aliaslist:"
(from "man ifconfig")
8. To add alias 132.50.40.35 with a netmask of 255.255.255.0 in CIDR
for-
mat to interface tu0, enter:
# ifconfig tu0 alias 132.50.40.35/24
9. To add network addresses 40 through 50, inclusive, to subnets
18.240.32, 18.240.33, 18.240.34, 18.240.35, and 18.240.36 with
a net-
mask of 255.255.255.0 in CIDR format to the tu0 interface,
enter:
# ifconfig tu0 aliaslist 132.240.32-36.40-50/24
10. To add network addresses 40 through 50, inclusive, to subnets
18.240.32, 18.240.64, and 18.240.96 with a netmask of
255.255.255.0 in
CIDR format to the tu0 interface, enter:
# ifconfig tu0 aliaslist 132.240.32,64,96.40-50/24
This forms the SECONDARY addressing. Primary is added the normal
way. I find it easier to setup the primary using the rc files as
normal, and then in /sbin/rc3.d/S99secondary_ip (a file I create) add
the above entries for any/all adapters and secondary IP. Note you may
need to make changes to Apache/Samba/Squid configs, as well as others
when adding IPs.
Hope this helps.
-robert
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| Norbert 2007-08-22, 7:26 am |
| On 21 kol, 21:44, Doesnt Compute <doesntcomput...@gmail.com> wrote:
> On Aug 17, 6:12 am, Norbert <vek...@gmail.com> wrote:
>
>
> In case no one sent you info, if you are wanting additional IP on top
> of one interface, such that you have a primary IP and (many) secondary
> IPs, then in Tru64 you would use "alias" or "aliaslist:"
>
> (from "man ifconfig")
> 8. To add alias 132.50.40.35 with a netmask of 255.255.255.0 in CIDR
> for-
> mat to interface tu0, enter:
> # ifconfig tu0 alias 132.50.40.35/24
>
> 9. To add network addresses 40 through 50, inclusive, to subnets
> 18.240.32, 18.240.33, 18.240.34, 18.240.35, and 18.240.36 with
> a net-
> mask of 255.255.255.0 in CIDR format to the tu0 interface,
> enter:
> # ifconfig tu0 aliaslist 132.240.32-36.40-50/24
>
> 10. To add network addresses 40 through 50, inclusive, to subnets
> 18.240.32, 18.240.64, and 18.240.96 with a netmask of
> 255.255.255.0 in
> CIDR format to the tu0 interface, enter:
> # ifconfig tu0 aliaslist 132.240.32,64,96.40-50/24
>
> This forms the SECONDARY addressing. Primary is added the normal
> way. I find it easier to setup the primary using the rc files as
> normal, and then in /sbin/rc3.d/S99secondary_ip (a file I create) add
> the above entries for any/all adapters and secondary IP. Note you may
> need to make changes to Apache/Samba/Squid configs, as well as others
> when adding IPs.
>
> Hope this helps.
>
> -robert
Tnx!
It helped a lot!
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