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300-820 · Question #86
300-820 Question #86: Real Exam Question with Answer & Explanation
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Mobile and Remote Access
Question
Which two considerations must be made when using Expressway media traversal? (Choose two.)
Options
- AIt is possible to NAT both Expressway-E interfaces
- BThe Unified Communications traversal zone should be used for MRA
- CThe Expressway-E must be put in a firewall DMZ segment
- DExpressway Control is the traversal server installed in the DMZ
- ECisco UCM zone should be either traversal server or client
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Topics
#Expressway Deployment#Mobile and Remote Access (MRA)#DMZ#Traversal Zones