單項(xiàng)選擇題When BGP is used as the PE-CE routing protocol, which of these statements is correct?()

A. On the CE router, PE neighbors must be configured in the VRF context on the CE router
B. On PE routers, the CE IBGP neighbors are configured in the global BGP configuration
C. On PE routers, the CE EBGP neighbors are configured in the VRF context
D. A separate BGP process must be used on the PE routers for CE routers so that they do not use the same BGP routing process as that used for the PE router's other provider neighbors


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1.單項(xiàng)選擇題When EIGRP is used as the PE-CE routing protocol which of these statements is correct?()

A. EIGRP can be used only as the PE-CE routing protocol if the PE and CE routers are in the same AS
B. Other EIGRP AS routes are automatically advertised to the CE router and do not require a redistribution configuration command to be configured
C. Unlike other routing protocols that are used between PE and CE routers, EIGRP supports backdoor links
D. Configure of the VPN is only required on the PE router

2.單項(xiàng)選擇題

The router SIS-R has been configured in a CIS network. As a network administrator, you were required to enable MPLS on that router.
Which of the following description is making sense on the basis of the output information?()

A. CEF switching is only needed to forward labeled packets.
B. CEF switching is needed on both ingress and egress interfaces on which MPLS is enabled.
C. 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.
D. 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.

3.單項(xiàng)選擇題Which of these tools should you use to compress VoIP packets on a low-speed Frame Replay circuit?()

A. Cisco Proprietary payload compression
B. Predictor payload compression
C. RTP header compression
D. TCP header compression

4.單項(xiàng)選擇題Which version of NTP was the first to support cryptographic authentication?()

A.Version 1
B.Version 5
C.Version 4
D.Version 3

5.單項(xiàng)選擇題How does NTP help you troubleshoot network problems?()

A. By calculating the time offset from the GPS or atomic clock
B. By setting the router clock to the default value if the router can't connect to a time server
C. By setting all network devices to the correct time
D. By setting necessary time date in the timestamp information

最新試題

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

題型:多項(xiàng)選擇題

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

題型:?jiǎn)雾?xiàng)選擇題

Refer to the exhibit. You have a non-Cisco switch that is not communicating properly while connected to the distribution-layer Cisco switching fabric.Which two best-practice actions can you take to overcome this problem? ()(Choose two.)

題型:多項(xiàng)選擇題

Which command displays only those entries in a BGP table with specific AS_PATH attributes?()

題型:?jiǎn)雾?xiàng)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(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?()

題型:?jiǎn)雾?xiàng)選擇題

In a high-availability network, which command, when placed on ports that have connected end stations, will allow you to prevent delays in service for end stations by placing a port in blocking mode?()

題型:?jiǎn)雾?xiàng)選擇題

You are an experienced network administrator in an international corporation. During your working hours, you are asked to deploy the Cisco SSL VPN AIM module in a Cisco 1800 Series Router. The beneficial reason for that deployment is to:()

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

Refer to the exhibit. For the given configuration, on packets leaving the router on interface FastEthernet0/0 that matches the high traffic class, what will the MPLS experimental bit be set to?()

題型:?jiǎn)雾?xiàng)選擇題