CMA works on Public NAT IP??

[Anonymous]

Hi

We installed the CMA server on one of our customer place. At present customer not having a Firewall and customer is planning to implement the firewall on network. Customer is ready to provide a NAT Public IP address to our CMA server.

Could someone suggest CMA server works on NATed public IP? And it's work on NAT IP plz share the firewall port’s details

Regards

S

[Anonymous · Accepted solution]

Question was also posted and answered here.

[simons3]

The CMA does not support NAT, either Public or Private. This means natively the CMA will not alter the IP address so the other end knows to route to the Public IP address instead of the private IP address of the CMA.

What you could do is have your firewall NAT device do what Cisco calls H323 fixup. The firewall would need to be smart enough to be able to replace the private CMA IP address in the IP headers but also in the 323 payload as well. Typically firewalls do not do the latter which is why sometimes you see one way video.

S.

[Anonymous]

are they willing to implemented video infra over public network??what are components in video infra they  have??

Regards

Yashpal

[Anonymous]

Spoiler

Hi Yashpal

Customer wants to install the CMA server on public natted IP.Currently Customer have a Sonic and HP firewall and polycom infra product Polycom CMA server ,RMX 1500 and few polycom end points.

Regards

Soundararajan.T

[Anonymous]

Hi,

so you have to add polycom VBP component in your video infra to diploy the same you willing to be.

Regards

Yashpal