2 ip for lan0

[j773303]

How to configue 2 ipaddress in lan0?

[RAC_1]

ifconfig lan0 ip_address -- first ip
ifconfig lan0:1 ip_Address -second ip.

(Both need to be on same subnet)

If you are using 10.x, you need to use ifalias command.

Check the man page for ifconfig.

[T G Manikandan]

#ifconfig lan0:1 plumb
#ifconfig lan0:1 up

Also make the entries in the /etc/rc.config.d/netconf file to persist the logical ip after reboot

Thanks

[Michael Tully]

To configure your lan card:

e.g.
# ifconfig lan0:1 10.20.30.50 255.255.0.0

see man ipconfig for further examples.

The /etc/rc.config.d/netconf must be updated so that the information remains for the next and subsequent reboots of your system.

e.g.
INTERFACE_NAME[0]="lan0"
IP_ADDRESS[0]=10.20.30.40
SUBNET_MASK[0]=255.255.0.0
BROADCAST_ADDRESS[0]=""
INTERFACE_STATE[0]=""
DHCP_ENABLE[0]=0

INTERFACE_NAME[1]="lan0:1"
IP_ADDRESS[1]=10.20.30.40
SUBNET_MASK[1]=255.255.0.0
BROADCAST_ADDRESS[1]=""
INTERFACE_STATE[1]=""
DHCP_ENABLE[1]=0

Regards
Michael
"When I have trouble spelling, it's called fat finger syndrome"

[T G Manikandan]

The bunny is not showing up even after a 8 point assignment.

[Radhakrishnan Venkatara]

hi

u can do it using SAM -> networking and communications->network interface cards.

or do it using ifconfig command line(this is temp) or edit /etc/rc.config.d/netconf file.


radhakrishnan

[j773303]

but how to remove the lan0:1 entry from netstat -in?

[T G Manikandan · Accepted solution]

When you unconfigure the lan0:1 interface the entry will be automatically taken off.

#ifconfig lan0:1 inet 0.0.0.0

#netstat -in




Thanks