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300-820 – Implementing Cisco Collaboration Cloud and Edge Solutions (CLCEI)

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Showing 4–6 of 10 questions

Question 4 (Mobile and Remote Access)

Which two statements about Expressway media traversal are true? (Choose two.)

Select all that apply, then click Submit answer.

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    Expressway Control is the traversal server installed in the DMZ.
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    The Expressway Edge must be put in a firewall DMZ segment.
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    Cisco Unified Communications Manager zone can be either traversal server or client.

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    The Unified Communications traversal zone can be used for Mobile and Remote Access.

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    Both Expressway Edge interfaces can be NATed.
Question 5 (Initial Expressway Configurations)

Which two items are configured when deploying a B2B collaboration solution? (Choose two.)

Select all that apply, then click Submit answer.

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    SIP trunk between Cisco Unified Communications Manager and Cisco Expressway-C

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    search rules in Cisco Expressway-E

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    SIP trunk between Cisco Unified Communications Manager and Cisco Expressway-E

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    traversal client on a Cisco Expressway-E
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    DNS zone on a Cisco Expressway-C
Question 6 (Initial Expressway Configurations)

A call is sent by Cisco UCM to Expressway with a URI of [email protected]. If (7508…)@expc1a\.pod8\.test\.lab.* is the pattern string, what would be the replacement string of the transform in Expressway to re-write the call so that it becomes [email protected]?

Select an option, then click Submit answer.

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    \1@conf\.pod8.test.lab.@
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    \1@conf\.pod8\.test\lab.*
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    \[email protected]\.test\.lab
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    \1@conf\.pod8\.test.lab.!