Review 515 350-801 practice questions with answer explanations and community insights.
Question 1
Which two functionalities does Cisco Expressway provide in the Cisco Collaboration architecture? (Choose two.)
Survivable Remote Site Telephony functionality
MGCP gateway registration
secure business-to-business communications
customer interaction management services
secure firewall traversal for remote devices
Question 2
An engineer must extend the corporate phone system to mobile users connecting through the internet with their own devices. One requirement is to keep that as simple as possible for end users. Which infrastructure element achieves these goals?
Cisco Express Mobility
Cisco Expressway-C and Expressway-E
Cisco Unified Border Element
Cisco Unified Instant Messaging and Presence
Question 3
A customer wants a video conference with five Cisco TelePresence IX5000 Series systems. Which media resource is necessary in the design to fully utilize the immersive functions?
Cisco PVDM4-128
software conference bridge on Cisco Unified Communications Manager
Cisco Webex Meetings Server
Cisco Meeting Server
Question 4
An engineer is designing a load balancing solution for two Cisco Unified Border Element routers. The first router (cube1.abׁ.com) takes 60% of the calls and the second router (cube2.abc.com) takes 40% of the calls. Assume all DNS A records have been created. Which two SRV records are needed for a load balanced solution? (Choose two.)
_sip._udp.abc.com 60 IN SRV 2 60 5060 cube1.abc.com
_sip._udp.abc.com 60 IN SRV 60 1 5060 cube1.abc.com
_sip._udp.abc.com 60 IN SRV 1 40 5060 cube2.abc.com
_sip._udp.abc.com 60 IN SRV 3 60 5060 cube2.abc.com
_sip._udp.abc.com 60 IN SRV 1 60 5060 cube1.abc.com
Question 5
Which two functions are provided by Cisco Expressway Series? (Choose two.)