cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Announcements

AMA-CUCM Troubleshooting: Best Practices for Reading Trace Files

353
Views
0
Helpful
3
Replies

Double NAT

Is it applicable to use double NAT between expressway core and edge  on the firewall ?

3 REPLIES 3
Highlighted
Rising star

Re: Double NAT

Yes, you can have the core behind a double NAT - as long as the ports are opened out to the Edge with return traffic it will work. I haven't tried it with core/edge, but I've registered endpoints to VCSE behind 2-3 NAT's and never had a problem, so I'm quite sure it will work. 

Re: Double NAT

hi PJMack,
Thanks for your reply, Could you please tell me how did you configure your internal DNS for records and firewall as well?
VIP Advisor

Re: Double NAT

CreatePlease to create content
Content for Community-Ad
August's Community Spotlight Awards