多項(xiàng)選擇題

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

A. PE11 originated label 20.
B. PE11 originated label 21.
C. ThePE11 upstream neighbor originated label 21.
D. The PE11 downstream neighbor originated label 20.
E. PE11 will append label 21 to incoming packets labeled 32.
F. PE11 will impose label 20 on incoming packets labeled 32.


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1.單項(xiàng)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?()

A. Stateful Switchover for Cisco Nonstop Forwarding only works with BGP.
B. Stateful Switchover for Cisco Nonstop Forwarding must be configured on all adjacent routers.
C. Cisco Nonstop Forwarding with Stateful Switchover helper mode is not supported on the adjacent router.
D. Cisco Nonstop Forwarding with Stateful Switchover helper mode for OSPF has been promiscuousstandardized and is supported on the adjacent router.

2.多項(xiàng)選擇題

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

A. 64-bit IPv4 prefix will be created.
B. The route distinguisher will be used to indicate VPN membership.
C. Extended BGP communities will be used to encode route distinguishers.
D. A 96-bit VPNv4 prefix will be created and propagated across the IP network. 
E. The route distinguisher is 64 bits and will be prepended to an existing IPv4 route to make it globally unique.

4.單項(xiàng)選擇題With a VPN Accelerator Module 2+ (VAM2+) installed in a Cisco 7200 series router, what will be the resulting action when entering the command no crypto engine accelerator slot number?()

A. disables OIR on the VAM2+ module
B. removes the VAM2+ crypto engine feature and disables the associated configuration commands from the router
C. disables dual VAM2+ hardware stateful failover capabilities
D. disables the crypto engine hardware acceleration, resulting in all crypto functions to be performed in software

5.單項(xiàng)選擇題What is the purpose of using VPN hardware acceleration equipment?()

A. To offload encryptions functions from router memory
B. To use WebVPN instead of IPSec
C. To decrease performance and efficiency
D. To offload encryption functions from a router CPU

最新試題

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

題型:?jiǎn)雾?xiàng)選擇題

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

題型:?jiǎn)雾?xiàng)選擇題

Refer to the exhibit. Analyze the two traceroutes that are displayed. Which of these statements is correct in describing what most likely caused the traceroute differences?()

題型:?jiǎn)雾?xiàng)選擇題

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

題型:多項(xiàng)選擇題

As an experienced network engineer, you are asked to troubleshoot a CIS network outage. During the troubleshooting process, you notice that one of your colleagues connects additional devices to the network with the use of his own switch. With the purpose of improving speed, the switch is attached to both network ports in an office, which leads to bridge loop.Enabling which of the following feature will be able to prevent this problem from happening again?()

題型:?jiǎn)雾?xiàng)選擇題

As a network administrator, you issue the interface auto qos voip cisco-phone command on a port in an edge network. It is possible for a Cisco Catalyst switch to check if a Cisco IP Phone is directly attached to that port by:()

題型:?jiǎn)雾?xiàng)選擇題

You are trying to initiate an SSH connection to a remote router and are getting rejected with an error code of 0. Which of these might be the cause of the error?()

題型:?jiǎn)雾?xiàng)選擇題

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

題型:?jiǎn)雾?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

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

題型:多項(xiàng)選擇題