Add 3rd IP do WAN Interface

Forum|Forum|6 years ago
April 29, 2020
4 replies
4423 views

Hi folks,

is it possible to add a 3rd IP Adress do WAN1 interface. I already have running an secondary IP on WAN1 and would need a 3rd one.

Thanks!

6.2

tanr

New Member

Yes, you can add multiple secondary IPs on a single interface.

Depending on what you're using it for you may need to set up IP Pools or VIP appropriately.

ede_pfau

SuperUser

config system interface
   edit wan1
      set secondary-IP enable
      config secondaryip
         edit 1
            set ip 1.2.3.4 255.255.255.248
            set allowaccess ping
         next
         edit 2
            set ip 10.10.20.20 255.255.255.248
            set allowaccess https
         next
      end
   next
end

Notes:

1- while entering addresses, type "edit 0" to create the next available ID.

2- with "set ip", you can enter an IP with netmask like this: "set ip 4.4.5.6/29"

3- secondary addresses will respond to arp requests

fcb

Visitor III

I don't see why you'd do that... A VIP (NAT) would be the more preferred way. perhaps a little more background as to why you want the third as a sub-interface?

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