Which two considerations must be made when using Expressway media traversal?

Cisco 300-820 Question Answer

Which two considerations must be made when using Expressway media traversal? (Choose two.)

It is possible to NAT both Expressway-E interfaces

The Unified Communications traversal zone should be used for MRA

The Expressway-E must be put in a firewall DMZ segment

Expressway Control is the traversal server installed in the DMZ

Cisco UCM zone should be either traversal server or client

300-820 PDF/Engine

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