Hello,
does Cisco IOS support assigning multiple IP addresses (out of different subnets) to one ethernet interface respectively VLAN (similar to what *BSD and Linux support)? I'm using IOS 12.4 on an 877W in case that matters.
Kind regards
Assigning multiple IP addresses to an interface
Dec 21, 2009
6 Replies
Usualy in 2500, 2600 and 3600 series you can declare your main IP
ip 192.168.1.1 255.255.255.0
And the rest as secondaries
ip 192.168.2.1 255.255.255.0 secondary .
Matthias, A&A have an IRC channel which you can get lots of help. There are a few folk there running 877W's.
Matthias Scheler schrieb:
Yes, you can assign a lot of IP addresses from different subnets as secondary IP addresses.
It depends on the IOS Feature set how many VLAN you can bring up on a
870 router. The Advancedsecurity package ony can 1 or 2 VLAN on the Fastethnert ports.
What is A&A?
Andrews & Arnold, it's his very technically aware ISP.
Yes, that works like a charm.
Thanks a lot
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