QuestionQ1

IP Telephony Features

You are deploying IP phones across your enterprise networks. When connected, the IP phones must automatically receive their geographic location details from the EX Series switches.

Which protocol should be used to enable this behavior?

Explanation

LLDP-MED extends LLDP with media-endpoint capabilities for VoIP devices, including endpoint location information. EX Series switches use LLDP-MED to support VoIP telephone discovery and to advertise civic-based geographic location information for emergency-location purposes.

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