試験の準備方法-最新の300-820出題範囲試験-素敵な300-820日本語試験対策Cisco 300-820試験に合格することは簡単ではなくて、適切な訓练を選ぶのはあなたの成功の第一歩です。情報源はあなたの成功の保障で、Topexamの商品はとてもいい情報保障ですよ。君はTopexamの商品を選ばればCisco 300-820認証試験に合格するのを１００％保証するだけでなくあなたのために1年の更新を無料で提供します。 Cisco Implementing Cisco Collaboration Cloud and Edge Solutions 認定 300-820 試験問題 (Q119-Q124):質問 # 119
Users in the Cisco Webex collaboration environment want to be able to use @webex when scheduling a Webex meeting from their Outlook client connected to Office365. Which configuration meets this requirement?
A. Add an O365 tenant in the admin pages of Webex as a Webex site administrator.
B. Add the Webex domain in the calendar integration services in the admin interface for Microsoft Exchange Online.
C. Add an O365 tenant in the admin pages of Webex as a Microsoft 385 Global administrator.
D. Enable user onboarding for each user in the Webex admin interface. Each user will then authorize Webex to read only their calendar in a secure manner.
正解：B
質問 # 120
What are two reasons why port 8443 is unreachable from the Internet to the Expressway-E? (Choose two.)
A. Transform is not configured on Expressway-E.
B. The Unified Communications zone is down.
C. The MRA license is missing on the Expressway-E.
D. The firewall is blocking the port.
E. The SRV record for _cisco-uds is misconfigured.
正解：D、E
質問 # 121
Which complication does a NAT introduce in SDP for a SIP call?
A. When the client is behind a NAT they may be unable to determine the appropriate offset due to time zones.
B. Additional headers due to NAT encapsulation can cause the packet size to exceed the MTU.
C. The encryption keys advertised in the SDP are only valid for clients not behind a NAT.
D. The IP address specified in the connection data field may be an unrouteable internal address.
正解：C
質問 # 122
What allows endpoints behind a NAT to discover the paths through which they will pass media?
A. SNMP
B. TLS
C. RTP
D. ICE
正解：D
質問 # 123
Refer to the exhibit.
When configuring a search rule that routes calls to a zone, what occurs when 13358 is dialed?
A. 13358 is replaced by 135 and remains in the same zone.
B. 13358 is replaced by 135, and then is sent to the local zone.
C. 13358 is replaced by 135, and then is sent to the traversal zone.
