单项选择题
In a Teleworker deployment with a single IP phone connected to a Cisco 831 router, select the true statement regarding Call Admission Control.（）
A.RSVP is a required configuration to support conference calls without voice packet loss.
B.The QoS configuration on the 831 router must always provision sufficient bandwidth for two RTP streams.
C.Call admission control is an issue only when using hardware DSP resources.
D.When using the conference call features on a 7960 IP phone, only one RTP stream is present regardless of how many extensions are on the conference.
相关考题
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单项选择题
Refer to the exhibit. Given this deployment model, what capability must the Broadband Router provide for the Enterprise applications to function properly?（）
A.IPSec tunnel termination
B.DHCP
C.hardware-accelerated IPSec encryption
D.Traffic Shaping
E.Split-tunneling -
单项选择题
AcustomerwantstoTFTPanewimagefromthecorporatenetworktoFlashontheTeleworkerrouterthroughtheIPSectunnel.HowshouldyouconfiguretheTeleworkerrouter?（）
A.No additional steps are required.
B.Add the appropriate source-interface command.
C.The router cannot access a server in the Enterprise Campus network.
D.The Teleworker Router does not have any client applications; therefore this type of request is not possible. -
多项选择题
Refer to the exhibit. Given this DSL routers sub-interface configuration, select the two true statements. Assume the interface is UP/UP.（）
A.The interface must be configured as point-to-multipoint
B.The sustained cell rate and the burst rate are equal
C.The router's configuration will also include a Dialer interface
D.The configuration must also include a sub-interface with a VPI/VCI of 8/35
