642-270 Exam Dumps - Real 642-270 Dumps PDF

1. Cisco 642-270 Exam Cisco TelePresence Video QUESTIONS & ANSWERS (Demo Version) Thank You For Downloading 642-270 Exam PDF Demo QuizDumps helps you to prepare Cisco TelePresence Video exam. Get most Up-to-Date Cisco 642-270 exam Questions and Answers and pass the 642-270 exam in the first attempt. Get Full 642-270 Exam PDF Here https://quizdumps.com/exam/642-270-dumps/

2. Question 1 On a Cisco TelePresence CLI, which command is the correct syntax to get Layer 2 address of all connected devices? A. show arp list B. utls arp list C. arp list actve D. arp list list E. show arp actve Aoswern B Question 2 On a Cisco TelePresence CLI, which command is the correct syntax to run a traceroute to a remote host? A. network traceroute {dest} B. tracert {dest} C. utls network tracert {dest} D. set tracert {dest} Aoswern C Question 3 Which QoS mapping is the best practce for Cisco TelePresence systems? A. CoS 5 to map to a DSCP value of 40 B. CoS 4 to map to a DSCP value of 46 C. CoS 3 to map to a DSCP value of 48 D. CoS 5 to map to a DSCP value of 16 E. CoS 4 to map to a DSCP value of 32 Aoswern E Question 4 Which statement describe the Hard-lock VIP mode of a Cisco TelePresence Multpoint conference? A. No Cisco TelePresence endpoint is allowed to join without the VIP approval. B. No Cisco TelePresence endpoint is allowed to joinuntl the designated VIP Cisco TelePresence endpoint joins. C. VIP video is switched out temporarily with voice-actvatedswitchingg VIP video is switched back automatcally.

3. D. VIP video is always displayed at all sites and is never switched out. Aoswern D Question 5 Given the following: CiscoTelePresence endpoint A: In the CiscoUnifedCommunicaton Manager, Quality is set to High detail, Good Moton 720p CiscoTelePresence endpoint B: In the UnifedCM, Quality is set to High detail,BestMoton1080p What happens when Cisco TelPresence endpoint A calls Cisco TelePresence endpoint B? A. Cisco TelePresence endpoint A gets a fast busy. B. The call connects, but it drops with a “Confguraton mismatch” error on Cisco TelePresence endpoint B. C. Cisco TelePresence endpoint B quality upgrades to 1080p and the call goes through at 1080p. D. Cisco TelePresence endpoint B quality drops down to 720p and the call goes through at 720p. Aoswern D

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