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I'm having a DMA where i have registered my GS using H.323 and VCS C has been added as a External Gatekeeper. Now when i tried to place a call to an public IP address from the GS device using H.323 am getting an error like present in the screenshot.
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Can anyone clarify me on this query.
Is it possible to use the same IP subnet for both internal facing NIC and external facing NIC on the VCS Expressway. For example my subnet is 100.4.230.160/27 and am going to assign this IP address 100.4.230.171...
Hi I've a query regarding the IP address assignment for the Virtual VCS-C/E. When ordering a virtual server, is it necessary to have dedicated subnet range for the VM VCS C/E or is it fine to use the shared IP subnets (All other application VM's wil...
Hi All,
Am planning to move my VCS C and VCS E to virtual environments from appliance. I have few queries regarding this
1) Looking for Large VCS C/E - But don't know how many concurrent calls can be hosted in a single VM. Is it fine to proceed with ...
Hi Cyril
Thanks for answering this and i've understood the concept. Hence i've used two different subnets for both internal and external facing NIC.
Thanks
Aravind S
Dear AllThanks and sorry for the delayed reply.Finally found a solution for my daisy chain of VCS in my environment. Now everything seems to be working as expected.Thanks to @Patrick Sparkman for giving me one of the hint about "treat as authenticate...
Hi Patrick,
This design was recommended by CISCO only.
Let me explain this with A and B organization.
A is my organization, which is already having A VCS C and A VCS E. Now we bought the B organization where we had deployed B VCS C in their net...
Hi Wayne
Thanks for your reply.
The inter working is set to On, in VCS expressway. But it doesn't improve my situation.
Please find the call flow
Endpoint --> DMA --> VCS C --> VCS E (interworking off and the call ends here)--> VCSC --> VCSE ...
Dear Patrick/AlokThanks a lot And yes am going to put VCS-E in a DMZ zone which is having different subnet. If am not wrong in DMZ also i can use the shared subnet range where other DMZ applications were running.
