cisco 300 070 [May 2021]
The article at Testaimer.com going over http://www.testaimer.com/300-070-test is very comprehensive.
Q71. In a multisite deployment, which two voice codecs are recommended to use between intrasiteendpoints? (Choose two)
Q72. Which three steps must you take on Cisco Unified Communications Manager to configure
Cisco TelePresence Conductor for ad hoc and rendezvous conferences? (Choose three.)
A. Verify the location configuration.
B. Verify the certificate trusts.
C. Configure one ICT trunk to TelePresence Conductor.
D. Configure one SIP trunk to TelePresence Conductor.
E. Configure two ICT trunks to TelePresence Conductor.
F. Configure two SIP trunks to TelePresence Conductor.
Q73. You are performing route pattern configuration. You need to ensure that internal extensions are automatically expanded to full external phone numbers for calling line information on outgoing calls. What should you use?
A. calling extension expansion
B. called number expansion
C. external number mask of the called party
D. external phone number mask of the calling party
Q74. Which type of IOS Conference bridge requires all users to use the same video format in order to participate in a video conference?
A. Ad Hoc Conferencing
B. Homogenous Conferencing
D. Guaranteed Audio Video Conferencing
E. Meet-Me Conferencing
A homogenous conference refers to one in which participants connect to the ISR G2 with devices that support the same video format attributes (for example, the same codec, resolution, frame rate, and bit rate).
Q75. Which DiffServ PHB classification is recommended by Cisco for interactive video traffic?
Q76. Which three descriptions are true? (Choose three.)
A. The class of service is a parameter that is used for traffic classification and marking at Layer 2.
B. The IP precedence is a parameter that is used for traffic classification and marking at Layer 2.
C. The differentiated services code point is a parameter that is used for traffic classification and marking at Layer 2.
D. The class of service is a parameter that is used for traffic classification and marking at Layer 3.
E. The IP precedence is a parameter that is used for traffic classification and marking at Layer 3.
F. The differentiated services code point is a parameter that is used for traffic classification and marking at Layer 3.
Q77. When creating a route pattern, which two of these options should you avoid? (Choose two)
A. Lowercase characters, such as a, b, c
D. Uppercase characters, such as A, B, C.
F. Special characters andescape sequences, such as @ and +.
Q78. Which three Cisco Unified Communications Manager settings can be used to support IP phone services? (Choose three.)
A. Device Defaults
B. Enterprise Parameters
C. IP Phone Service Configuration window
D. Common Phone Profile
E. Service Parameters
F. Phone Configuration window