單項(xiàng)選擇題In MPLS networks, what s the benefit of disabling TTL propagation?()

A. To provide a visible extension of MPLS TTL functionality in a non MPLS-enabled domain
B. To improve the IGP convergence time
C. To hide visibility to the core (provider) routers in the MPLS network
D. To provide a visible extension of IP TTL functionality in an MPLS-enabled domain


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1.多項(xiàng)選擇題Which of the following statements about authentication responses and conditions is true? ()(Choosetwo.)

A. When a router receives a failure response, it stops querying authentication methods.
B. When a router receives an error response, it stops querying authentication methods.
C. If the router receives a failure response from an authentication method, it queries the next method.
D. The router does not differentiate between failure and error responses; the authentication process is always interrupted.
E. If it receives no response from the authentication method, a router will determine the error condition On its own; the router also has the option to proceed to the next method in a list if configured accordingly.

2.單項(xiàng)選擇題Which information is contained in a AAA authentication method list?()

A. A pointer to the address where a RADIUS server can be located
B. A sequential list of user authentication methods
C. A description of what a user can execute on a router
D. The setup for the authentication phase on a router

3.多項(xiàng)選擇題Which three configuration steps must be completed for a Cisco router in order to enable local AAA login authentication?() (Choose three.)

A. Apply the method list to an interface
B. Specify the default method list and apply it to the interface
C. Enable AAA
D. Define a method list

4.單項(xiàng)選擇題Which QoS mechanism will allow a single policy to be applied to multiple interfaces?()

A. policy map
B. class map
C. ACL
D. service policy

5.單項(xiàng)選擇題What can be specified in IP VACLs?()

A. Protocol and IP source only
B. IP Source, IP Destination and ports
C. IP Source Only
D. IP Destination Only

最新試題

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

題型:多項(xiàng)選擇題

What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?()

題型:?jiǎn)雾?xiàng)選擇題

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

題型:?jiǎn)雾?xiàng)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?()

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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?()

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As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you which Cisco VPN Acceleration Module for Cisco 7200 Series routers and the Cisco 7301 provides high-performance encryption/compression and supports the latest encryption standard.Which of the following will answer his question?()

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What is the maximum number of Cisco Catalyst 3750 Series Switches that can be united into a single manageable unit using the Cisco StackWise technology?()

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On the Catalyst 6500 Series switch, which command is used to establish a console connection to the Firewall Services Module?()

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

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

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