單項選擇題

Refer to the exhibit. MPLS has been enabled on router PE11. Which of these statements is correct regarding the output display shown in the exhibit? ()

A. CEF switching is not needed for MPLS operation.
B. CEF switching is only needed to forward labeled packets.
C. CEF switching is needed on both ingress and egress interfaces on which MPLS is enabled.
D. Interface-level CEF switching is needed only on egress interfaces that are sending IP packets on which the egress LSR performs the label imposition process.
E. Interface-level CEF switching is needed only on ingress interfaces that are receiving IP packets on which the ingress LSR performs the label imposition process.


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1.單項選擇題Which term represents the mode that is used when the router stores log messages in RAMmemory? ()

A. syslog logging
B. terminal logging
C. buffered logging
D. console logging

2.單項選擇題In which service component of the optimize phase would you assess the routing and switchingsystem and recommend activities such as optimizing device configurations, capacity planning, ortraffic analysis? ()

A. Change Management
B. Security Assessment
C. Operations Assessment
D. Security Administration
E. Operations Readiness Assessment
F. Technology Assessment

3.單項選擇題

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

4.單項選擇題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

5.單項選擇題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

最新試題

Refer to the exhibit. Which two of these statements are correct? (Choose two.)()

題型:多項選擇題

Refer to the exhibit. Which two of these events will be the result of issuing the above command? ()(Choose two.)

題型:多項選擇題

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題型:單項選擇題

Which of the following allows network administrators to easily apply common services and employ features across Cisco switches, routers, and access points with an intuitive GUI?()

題型:單項選擇題

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

題型:多項選擇題

Which keyword is used with the debug ipv6 [keyword] command to troubleshoot neighbor discovery problems?()

題型:單項選擇題

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

題型:單項選擇題

Refer to the exhibit. You want to minimize the downtime that results from supervisor engine switchovers on Cisco 6500 Series Switches and Cisco 7600 Series Routers. To achieve this, you are considering deploying a Cisco Nonstop Forwarding with Stateful Switchover solution using OSPF.In the exhibit you can see the output of the show ip ospf neighbor detail command.Which trait of systems using Cisco Nonstop Forwarding with Stateful Switchover and OSPF is shown in the exhibit output and will impact your plan?()

題型:單項選擇題

You have just reinstalled a VIP 6-80 in a Cisco 7500 Series router. What must you do to bring up the port adapter interfaces?()

題型:單項選擇題

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

題型:單項選擇題