Free Cisco 642-270 Exam Dumps Questions & Answers

Which two media encryption methods are supported by Cisco TelPresence using SRTP? (Choose two)

• A.AES-128-ICM
• B.AES-128-CBC
• C.RSA Signature
• D.HMAC-SHA- auth tags

When using WebUI for CTMS, which four options can be selected for an active meeting? (Choose four)

• A.Set Meeting Quality
• B.Set Switching Policy
• C.Set Lecture Mode
• D.Lock Meeting
• E.Add Room(s)

What must be done when the Cisco TelePresece Manager works with Microsoft Exchange Server 2003 and you want to migrate to ....note solution?

• A.The Cisco TelePresece Manager must be reinstalled.
• B.The Exchange configuration must be modified to reflect the new IBM Lotus Notes server settings.
• C.This move is not supported.
• D.The Exchange configuration must be reinstalled.

Refer to the exhibit.

What is the possible cause of the errors?

• A.The room email address in the Unified CM for the Cisco TelePresence endpointdoesnot
• B.The Cisco TelePresence endpointdoes not have a mailbox in the Calendar server.
• C.The Cisco TelePresence endpoint is not registered with the Cisco Unified Communication Manager.

On a Cisco TelePresence CLI, which command is the correct syntax to get Layer 2 address of all connected devices?

• A.arp list active
• B.show arp list
• C.show arp active
• D.arp list list
• E.utils arp list