Cisco 400-201 Exam Braindumps

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Question No. 1

Which three configuration options are available for configuring the l2tp-class command in L2TPv3? (Choose three)

Answer: B, D, F

On Cisco 7200, l2tp-class options available are;


l2tp-class configuration commands:

accounting Method list to use for tunnel accounting authentication Authenticate the L2TP control connection cookie Local cookie options default Set a command to its defaults digest Message Digest Authentication for the L2TP control connection exit Exit from l2tp-class configuration

mode hello Set HELLO message interval hidden Hide AVPs in outgoing control messages hostname Local hostname for control connection authentication no Negate a command or set its defaults password Password for control connection authentication, AVP hiding receive-window Receive window size for the control connection retransmit Control message retransmission parameters timeout Control connection timeout parameters

R1(config-l2tp-class)#retransmit ?

initial SCCRQ message retries/timeout settings

retries Number of retries before tearing down a control connection timeout Control packet retransmission

timeout parameters

R1#sh run | be l2tp-class

l2tp-class test


hostname TESTNODE

retransmit retries 5

Question No. 2

A design engineer has a requirement to implement QoS with a high degree of granularity in traffic management on a service provider network. The QoS behavior must match these requirements

*Shape multiple queues to a single rate

*Specify the maximum transmission rate of a set traffic classes that are queued separately

*Shape the aggregate traffic of queues on a physical interface

Which deployment meets these requirements ?

Answer: D

Question No. 3

Which RP mechanism uses the TTL value to scope the RP address within the multicast domain?

Answer: A

Question No. 4

Which MQC-based output queueing method is designed to support multiple traffic classes including VoIP traffic, mission-critical traffic, bulk traffic, interactive traffic and default class traffic?

Answer: D

Question No. 5

Which are the three characteristics of SDR? (Choose three)

Answer: A, D, F

Question No. 6

Which two VPN Inter-AS options require the no bgp default route-target filter command? (Choose two.)

Answer: A, C

Question No. 7

Which four of these statements are restrictions for Frame Relay PVC bundles with QoS support for IP and MPLS? (Choose four)

Answer: A, D, E, F

Restrictions for Frame Relay PVC Bundles with QoS Support for


* A PVC can be a part of one and only one PVC bundle.

* A PVC bundle may contain no more than eight PVCs.

* A PVC that is a bundle member cannot be used in any other capacity, For example a PVC bundle member cannot be configured in a map statement.

* A PVC bundle cannot perform precedence and DSCP matching at the same time. If the wrong matching scheme is configured, unpredictable behavior will result.

* A PVC bundle will not come up unless all the precedence, DSCP, or EXP levels are configured in the bundle.

* Voice over Frame Relay (VoFR) is not supported on PVC-bundle members.

* Fast switching over Frame Relay PVC bundles is not supported.

Question No. 8

On Cisco IOS devices, which IS-IS feature reduces the convergence time for prefixes designated as high priority?

Answer: C

Question No. 9

What are the four key design requirements for mobile IP backhaul? (Choose four)

Answer: C, D, G, H

Question No. 10

An MPLS VPN service is deployed over an MPLS provider. A customer wants all sites to run BGP with his provider, given that all CEs have the same AS value. Which feature on the service provider PEs can allow communication among different sites?

Answer: D

Question No. 11

Which protocol in the IPv6 stack does the MLD protocol use to carry its messages?

Answer: E

Question No. 12

When the default MDT is configured, a multicast tunnel interface is created dynamically.

Which statement about MTI is true?

Answer: C

Question No. 13

Which protocol functions as the transfer protocol between the Cisco Open SDN Controller and forwarding devices?

Answer: C

Question No. 14

Refer to the exhibit.

A home office user sends IP datagrams from the local router, which sends Ethernet datagrams to the DSL modem. The DSL modem encapsulates the Ethernet frames in which frame format before sending them over the physical DSL link to DSLAM?

Answer: A

Question No. 15

Which four statements about an IP service level agreement (SLA) are true? (Choose four)

Answer: A, B, C, E

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