單項(xiàng)選擇題

Refer to the exhibit. A display of class maps for a configuration is shown in the exhibit. What will the class-map "all-traffic" match? ()

A. all voice traffic
B. all traffic with dscp 18 or dscp 43
C. all traffic with dscp 18 and dscp 43
D. all traffic with ip precedence 0 or 1 
E. all traffic with ip precedence 4 and 5


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1.單項(xiàng)選擇題Which of these correctly identifies the six phases of the Cisco Lifecycle Services framework? ()

A. Prepare, Plan, Create, Implement, Operate, and Improve
B. Prepare, Plan, Design, Implement, Operate, and Optimize
C. Prepare, Plan, Design, Apply, Operate, and Manage
D. Prepare, Plan, Design, Implement, Operate and Manage

2.單項(xiàng)選擇題When an IP packet is Layer 3-switched from a source in one VLAN to a destination in anotherVLAN, which field in a packet will be rewritten? ()

A. Layer 2 TTL
B. Layer 3 TTL
C. Layer 3 source address
D. Layer 3 transport protocol
E. Layer 3 destination address

3.單項(xiàng)選擇題During which phase is a proposal developed and delivered?()

A.Prepare
B.Plan
C.Design
D.Operate

4.單項(xiàng)選擇題When you enter the interface command auto qos voip cisco-phone on a port at the edge of a network, how does the Cisco Catalyst switch detect if a Cisco IP Phone is connected to the port? ()

A. by snooping the CoS marking on the incoming frames
B. by using RTP hello messages between the switch port and the Cisco IP Phone
C. by using CDP
D. by using DHCP snooping
E. by snooping the incoming 802.1Q VLAN tag

6.多項(xiàng)選擇題Which two differentiators make RSTP the preferred protocol for preventing Layer 2 loops in aswitched network environment?() (Choose two.)

A. Features such as UplinkFast and BackboneFast are compatible with RSTP.
B. An RSTP that is based on Cisco products generally performs better than the Cisco proprietary 802.1D enhancements.
C. Cisco proprietary enhancements are not transparent.
D. Information about port roles is sent to all switches.
E. RSTPs that are based on Cisco products require no additional configuration.

7.單項(xiàng)選擇題What is the final step of the core baselining process? ()

A. Implement threshold monitoring using RMON.
B. Implement monitoring using SNMP or RMON.
C. Poll and record specific SNMP MIB objects from the device.
D. Verify that SNMP MIB is supported in the relevant core device.

8.多項(xiàng)選擇題When HSRP is configured on a network, which two of these items are provided, which are sharedbetween the routers that run HSRP? ()(Choose two.)

A. TCP-based hello packets
B. the impact of flapping links if timers are too low
C. a shared single interface
D. the ability to track serial interfaces
E. UDP-based hello packets

9.多項(xiàng)選擇題What are two characteristics of the relationship between the Cisco PIN architecture and CiscoValidated Designs? ()(Choose two.)

A. Cisco is focusing on Cisco Validated Designs as a means to driving integrated networks.
B. Cisco is focusing on the PIN architecture as a means to driving integrated networks.
C. The Cisco PIN architecture is a critical mechanism for supporting integrated markets because it can be implemented quickly.
D. The Cisco Validated Designs program provides critical mechanisms for supporting integrated markets because the mechanisms can be implemented quickly.
E. Cisco Validated Designs can be implemented quickly without customer input.

10.多項(xiàng)選擇題Which three of the following steps are mandatory when configuring MPLS on Cisco IOS?()(Choose three.)

A. start LDP
B. enable CEF switching
C. configure the MPLS ID
D. disable IP TTL propagation
E. configure conditional label advertising
F. enable label switching on frame mode interfaces

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Which Cisco IOS command is used to troubleshoot a problem in which a BGP session stays in the active state?()

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In a RSTP implementation, which of the following two link types are used? ()(Choose two.)

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Referring to the partial Cisco Catalyst switch configuration shown, which two of these statements are correct? ()(Choose two.)

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Which command is used to view IPv6 parameters related to the BGP process?()

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When a Cisco router is configured for SSH, it acts as an ()?

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Which configuration will enable OSPF for IPv6 on FastEthernet 0/0/0?()

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What is the function of the no switchport catalyst switch interface configuration command?()

題型:?jiǎn)雾?xiàng)選擇題