Hi,
I configured NAT64 on SRX using 2 methods: static and source nat. Attached you'll find a description of the testbed put in place. None of configurations worked.
On the client machine, I configured ipv6 address 2001:db6:0:1::c0a8:920a with a route to 2001:db6:0:1::c0a8:9201.
on destination server,192.168.145.100, I set a default route to SRX ipv4 interface .145.1.
For the static nat, it fails with a neighbor sollicitation as when I ping 2001:db6:0:1::c0a8:9164 (192.168.145.100), the MAC address of destination could not be determined.
Same for source Nat.
what I understood for now is that:
- when Static NAT is used, packet destined to an IPv6 @ that is configured on SRX will be NATted such that source becomes the static-nat prefix and ipv4 destination@ is retrieved from destination ipv6 address.
Is my understanding correct?
- When Source NAT is used, packet destined to an IPv6 @ that is configured on SRX, will be natted such that source is natted to an address on the pool, and destination is determined from ipv6 destination address.
Is my understanding correct?
I can't see any NAT64 prefix configuration on SRX. Is that "normal"?
Thank you in advance for your help,
Best Regards,
Tanic