Hi Spuluka,
Thanks for taking the time to reply.
So i need to do the following:
For example sake i have made up these up for our devices
External interface of SRX 1.1.1.1/29
Secondary interface of SRX 1.1.1.2/29
DC5 10.10.10.10/32
set security nat destination pool dst-nat-pool-1 address 10.10.10.10./32
set security nat destination rule-set rs1 from interface ge-0/0/5
set security nat destination rule-set rs1 rule r1 match destination-address 1.1.1.2/29
set security nat destination rule-set rs1 rule r1 then destination-nat pool dst-nat-pool-1
set security nat proxy-arp interface ge-0/0/0.0 address 1.1.1.2/29
The SRX has a unit 0 address assigned to ge-0/0/5 so i take it i need to create the following to allow two ip addresses on that interface?
set interfaces ge-0/0/5 unit 1 family inet address 1.1.1.1/29
set interfaces ge-0/0/5 unit 1 family inet address 1.1.1.2/29
set interfaces ge-0/0/5 unit 1 family inet address 1.1.1.1/29 primary
set interfaces ge-0/0/5 unit 1 family inet address 1.1.1.2/29
set interfaces ge-0/0/5 unit 1 family inet address 1.1.1.1/29 primary
Also just out of curiosity, how would this be achieved if say i only had one external ip from the isp?
Thankyou for helping