單項選擇題A GRE tunnel is configured between a local and a remote site. Where should the service policy be applied to classify packets based on the pretunnel header? ()

A.in global configuration mode, apply the service policy and use the qos pre-classify
B.in global configuration mode, apply the service policy but do not use the qos pre-classify command
C.apply the service policy on the physical interface but do not use the qos pre-classify
D.apply the service policy on the tunnel interface but do not use the qos pre-classify command 
E.apply the service policy on the tunnel interface and use the qos pre-classify command


您可能感興趣的試卷

你可能感興趣的試題

1.多項選擇題What are two of the three predefined classes for the Cisco SDM wizard?()

A.business-critical 
B.high priority 
C.middle class
D.voice
E.best effort
F.scavenger

2.多項選擇題Which two statements are true about the application of QoS in a converged network?()

A.end-to-end network delay times that exceed 50 ms for real-time traffic are considered unacceptable
B.end-to-end network delay times that exceed 250 ms for real-time traffic are considered unacceptable
C.end-to-end network delay is not a factor as long as the  delay is consistent
D.some packet loss can be corrected by codec algorithms
E.RSVP handles voice packet retransmission
F.fragmentation is a result of packet loss

3.單項選擇題What best describes an FXO interface?()

A.analog trunks that provide the Survivable Remote Site Telephony (SRST) feature 
B.analog trunks that provide VoIP gateway functionality 
C.analog trunks that connect a gateway to plain old telephone service (POTS) device such as analog phones, fax machines, and legacy voice-mail systems  
D.analog trunks that connect a gateway to a central office (CO) or private branch exchange (PBX)

5.單項選擇題Which statement is true about a distributed call control environment and the processing of dialed digits from an IP phone?()

A.The router that is directly connected to the IP phone will look up the called number in its call routing table.
B.The router that is directly connected to the IP phone will inform its call agent when a service request is detected.
C.When the IP phone is picked up,the IP phone initiates the service request.
D.The directly connected router passes the collected digits to its call agent,and the call agent looks up in its call-routing table the called number.

最新試題

SDM creates a low latency queuing (LLQ) service policy with its associated classes. What are the two types of low latency queuing available using the SDM QoS wizard?()

題型:多項選擇題

When deploying a Cisco Wireless Control System (WCS) with the 2700 series location appliance, to within what range is on-demand location of rogue APs possible?()

題型:單項選擇題

Which two statements are true about Voice over IP (VoIP) packet delivery in a digital infrastructure? ()

題型:多項選擇題

Which two functions can be provided by an Integrated Services Router (ISR) in a VoIP network?()

題型:多項選擇題

Which two statements about the Wi-Fi Multimedia (WMM) standard are true?()

題型:多項選擇題

What are two ways to minimize the delay of VoIP packets that are traversing a network? ()

題型:多項選擇題

What is the term that is used to describe the process of converting a signal from digital to analog?()

題型:單項選擇題

Which three user interfaces exist for the Cisco WLAN Controllers?()

題型:多項選擇題

Which three functions are associated with a Cisco Unified CallManager? ()

題型:多項選擇題

When Cisco SDM is used to generate QoS policy, various QoS classes will be created and assigned a percentage of the interface bandwidth. Which three statements indicate the default bandwidth values that are assigned by SDM for outgoing traffic on a WAN interface? ()

題型:多項選擇題