Howto Assign Multiple Public IP Addresses on Juniper SSG

Sharing Internet with Multiple public IP from same ISP:

ISP Router running in bridge mode
Juniper SSG5 eth0/0 doing ppoe to connect ADSL.
ISP assign Public IP block as:
Network range will be: Using /29 on 2 untrust interface will give you an error, IP overlapping. To use these IP on 2 untrust interface we will need divide these to 2 IP block of /30
Network range: –
Network range: –

on the Juniper you will need to go to Network > Zones > Edit the untrust interface and remove tick mark from ‘Block Intra-Zone Traffic’ and in Network > Routing > Routing Entries destination route going to interface that doing ADSL as the Gateway.

Categorised as: Juniper, Networking

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