Cisco 400-201 Online Practice Questions and Exam Preparation

Cisco 400-201 Online Questions & Answers

• Question 301:

  Service providers that implement MPLS Inter-AS Option B must ensure that the ASBRs between each provider learn all VPNv4 routers from both providers. How can this requirements be accomplished?

  A. Ensure that each ASBR is configured for all VRFs from within its own provider backbone
  B. Configure each ASBR to retain route targets for all VPNv-4 learned routes
  C. Configure the VRFs form the connecting provider in order to learn route targets on each ASBR
  D. Ensure that LDP is conjured between each ASBR for label exchange on all VRFs
  B. Configure each ASBR to retain route targets for all VPNv-4 learned routes

• Question 302:

  

  Refer to the exhibit. Which statement is correct?

  A. If the labeled packet arrives with the bottom label of 27, the label is replaced with label 38 and the packet is sent out on the Gigabitethernet 0/0
  B. If the labeled packet arrives with the bottom label of 27, all of the labels are replaced with label 38 and the packet is sent out on the Gigabitethernet 0/0 interface
  C. If the labeled packet arrives with the topmost label of 27,the label is replaced with the label 38 and the packet is sent out on the Gigabitethernet 0/0 interface
  D. If the labeled packet arrives with the topmost label of 27, all of the labels are replaced with label 38 and the packet is sent out on the Gigabitethernet 0/0 interface.
  E. If the labeled packet arrives with the topmost label of 38,the label is replaced with label 27 and the packet is sent out on the GigabitEthernet 0/0 interface
  F. If the labeled packet arrives with the topmost label of 38, all labels are replaced with the label 27 and the packet is sent out on the GogabitEthernet 0/0/ interface.
  E. If the labeled packet arrives with the topmost label of 38,the label is replaced with label 27 and the packet is sent out on the GigabitEthernet 0/0 interface

• Question 303:

  Which three OSPF pieces of information must between routers in order to establish an ospf neighborship? (Choose three)

  A. Area ID
  B. Hello interval and dead interval timer value
  C. LSA refresh period timer value
  D. Priority value
  E. Stub flag
  F. Process ID
  A. Area ID
  B. Hello interval and dead interval timer value
  E. Stub flag

• Question 304:

  An ISP provides DSL services to home customers. Each customer is given a username and a password. The ISP RADIUS server is configured to send a challenge to its clients along with the server hostname. Which two protocols should be used to deliver this service? (Choose two.)

  A. PPP
  B. PPPoE
  C. PAP
  D. CHAP
  E. HDLC
  B. PPPoE
  D. CHAP

• Question 305:

  Which protocol provides fast link failure detection for all types of encapsulations?

  A. carrier delay
  B. nonstop forwarding
  C. Prefix Independent Convergence
  D. Bidirectional Forwarding Detection
  D. Bidirectional Forwarding Detection

• Question 306:

  The following MPP configuration is applied on RA router.

  RP/O/RSPO/CPU0:RA#sh running-config control- plane Control- plane Management-plane inband interfaceTenGigE 0/0/0/0 allow SSH peer \address ipv4 5.0.0.0/8

  Which two pieces of information are correct in regards to management traffic on RA router? (choose two )

  A. SSH connections coming through TenGig 0/0/0/0 interface from 5.5.5.5 host are accepted.
  B. TACACS traffic going through TenGig 0/0/0/0 interface are dropped.
  C. Telnet connections coming through MgmtEth0/RSP0/CPU0/0 interface are accepted.
  D. SNMP traps going out on TenGig 0/0/0/0 interface are dropped.
  E. SNMP polling coming through TenGig 0/0/0/0 interface are dropped
  A. SSH connections coming through TenGig 0/0/0/0 interface from 5.5.5.5 host are accepted.
  E. SNMP polling coming through TenGig 0/0/0/0 interface are dropped

• Question 307:

  What features set is most frequently used to prevent hackers from flooding a port with MAC- addresses?

  A. BPDU Guard
  B. 802.x
  C. Port Security
  D. Storm Control
  C. Port Security

• Question 308:

  A network engineer has a requirement to configure IP flow exporting using standard protocols on a cisco IOS XE device. Which configuration achieves this goal?

  A. flow exporter EXPORTER destination 10.1.1.1 export-protocol version 9 transport udp 90
  B. flow exporter EXPORTER destination 10.1.1.1 source Loopback 0 transport udp 90
  C. flow exporter EXPORTER destination 10.1.1.1 source Loopback 0 transport udp 90 version ipfix
  D. flow exporter EXPORTER destination 10.1.1.1 export-protocol ipfix transport udp 90
  D. flow exporter EXPORTER destination 10.1.1.1 export-protocol ipfix transport udp 90

• Question 309:

  Drag the command on the left to the correct step on the right to perform point-to-point Ethernet over MPLS configuration on a Cisco IOS-XR router.

  Select and Place:

  

  

• Question 310:

  In order to validate update message that contain the BGPsec_path attribute, the recipient must be two pieces of data that are obtained from valid PPKI certifications and ROAs. Which are these two pieces of data? (Choose two)

  A. The public key infrastructure with the necessary certificate objects, the dig
  B. The OPEN BGP messages that is successfully negotiated between BGP speakers to use the new BGP attribute, the BGPsec_Path
  C. The exchanged certificate with internet Routing Registries using cryptographic identity management systems
  D. The AS number and the list of IP address prefix for each valid ROA
  E. The AS number, public key, and subject key identifier for each valid RPKI router certificate
  D. The AS number and the list of IP address prefix for each valid ROA
  E. The AS number, public key, and subject key identifier for each valid RPKI router certificate