SRX

Hi,

We have a client that uses apple devices in their business and a lot of their networking between apps uses universal plug and play (upnp) or NAT-PMP.

I know juniper doesn't support upnp, but does it support NAT-PMP ?

I have found an article suggesting they might:

http://signatures.juniper.net/documentation/applications/Infrastructure%3ANetworking%3ANAT-PMP.html

Anyone got any idea how to configure NAT-PMP ?

To be honest, using dynamic dns may be the only work around as their ISP provides a dynamic IP address.

Thanks,

Andy

Juniper and most commercial grade firewalls do not support it. However the NAT-PMP is supported bis Named differently- You would use STUN protocol and persistent-nat. 

 junos-stun and junos-persistent-nat

Hi,

Thanks, you're spot on !

I found these juniper articles after searching for STUN protocol and persistent NAT:

https://www.juniper.net/documentation/en_US/junos15.1x49/topics/concept/nat-security-source-persistent-nat-understanding.html

http://www.juniper.net/documentation/en_US/junos15.1x49/topics/example/nat-security-source-persistent-nat-with-address-pool-configuring-cli.html

https://www.juniper.net/documentation/en_US/junos12.1x47/topics/concept/nat-security-source-session-traversal-utilities-for-nat-protocol-understanding.html