CCNP CLCEI 300-820
Instructor
admin
- Description
- Curriculum
- Reviews

Key Concepts
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1Describe the complications of NAT in a Collaboration environment
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2Describe the purpose of ICE, TURN and STUN
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3Describe Expressway media traversal
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4Describe protocol interworking on the Expressway
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5Describe Expressway Licensing
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6Describe SIP media encryption mode
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7Describe Expressway Core dial plan elements
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8Describe key Expressway settings
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9Describe Expressway backup and restore procedure (stand alone and cluster)
Initial Expressway Configurations
Mobile and Remote Access
Cisco Webex Technologies
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