Cisco 640-875 Online Practice Questions and Exam Preparation

Cisco 640-875 Online Questions & Answers

• Question 171:

  Refer to the exhibit. Which routing protocol can you implement in the cloud to support Cisco MPLS TE operations?

  

  A. RIPv2
  B. EIGRP
  C. IS-IS
  D. IGRP
  C. IS-IS

• Question 172:

  What are three features present on both ICMPv4 and ICMPv6? (Choose three.)

  A. Connectivity tests
  B. Address assignment
  C. Information error messaging
  D. Address resolution
  E. Mobile IPv4 support
  F. Multicast group management
  G. Mobile IPv6 support
  H. Fragmentation needed notification
  A. Connectivity tests
  C. Information error messaging
  H. Fragmentation needed notification

• Question 173:

  Which feature is used to protect the control plane of the router?

  A. Port security
  B. uRPF
  C. Routing protocol authentication
  D. VRF
  E. SSH
  F. SSL
  C. Routing protocol authentication

• Question 174:

  You need to enable the "local-router" serial 0/0 connection to the "remote-router" to be authenticated using the "C!sco!23" password. The password cannot be sent in cleartext between the two routers. The "remote-router" has already been configured with all the required configurations. Which four Cisco IOS configurations are necessary? (Choose four.)

  A. hostname local-router
  B. int s0/0encap hdlc
  C. int s0/0encap ppp
  D. int s0/0ppp authentication pap
  E. int s0/0ppp authentication chap
  F. ip domain-name test.com
  G. username remote-router password C!sco!23
  H. username local-router password C!sco!23
  A. hostname local-router
  C. int s0/0encap ppp
  E. int s0/0ppp authentication chap
  G. username remote-router password C!sco!23

• Question 175:

  An engineer is working to save space on a public subnet. The engineer wants to configure the LAN subnet 10.0.0.0/8 to use a many-to-one NAT and translate to 60.60.60.60/32. Which configuration accomplishes this task?

  A. PE-A(config)#ip access-list standard 99 PE-A(config-std-nac1)#permit 10.0.0.0 0.255.255.255 PE-A(config-std-nac1)#ip nat inside source list 99 interface FastEthernet0/0 overload PE-A(config)#interface Tunnell PE-A(config-if)#ip nat inside PE-A(config-if)#interface FastEthernet0/0 PE-A(config-if)#ip address 60.60.60.60 255.255.255.0 PE-A(config-if)#ip nat outside
  B. PE-A(config)#ip access-list standard 99 PE-A(config-std-nac1)#permit 10.0.0.0 0.255.255.255 PE-A(config-std-nac1)#ip nat inside source list 99 interface FastEthernet0/0 PE-A(config)#interface Tunnell PE-A(config-if)#ip nat inside PE-A(config-if)#interface FastEthernet0/0 PE-A(config-if)#ip address 60.60.60.60 255.255.255.0 PE-A(config-if)#ip nat outside
  C. PE-A(config)#ip access-list standard 99 PE-A(config-std-nac1)#permit 10.0.0.0 0.255.255.255 PE-A(config-std-nac1)#ip nat inside source list 99 interface FastEthernet0/0 PE-A(config)#interface Tunnell PE-A(config-if)#ip nat outside PE-A(config-if)#interface FastEthernet0/0 PE-A(config-if)#ip address 60.60.60.60 255.255.255.0 PE-A(config-if)#ip nat inside
  D. PE-A(config)#ip access-list standard 99 PE-A(config-std-nac1)#permit 10.0.0.0 0.255.255.255 PE-A(config-std-nac1)#ip nat inside source list 99 interface FastEthernet0/0 overload PE-A(config)#interface Tunnell PE-A(config-if)#ip nat outside PE-A(config-if)#interface FastEthernet0/0 PE-A(config-if)#ip address 60.60.60.60 255.255.255.0 PE-A(config-if)#ip nat inside
  A. PE-A(config)#ip access-list standard 99 PE-A(config-std-nac1)#permit 10.0.0.0 0.255.255.255 PE-A(config-std-nac1)#ip nat inside source list 99 interface FastEthernet0/0 overload PE-A(config)#interface Tunnell PE-A(config-if)#ip nat inside PE-A(config-if)#interface FastEthernet0/0 PE-A(config-if)#ip address 60.60.60.60 255.255.255.0 PE-A(config-if)#ip nat outside

• Question 176:

  Which SNMPv2/SNMPv3 operation is not supported in Cisco IOS XR software?

  A. get-bulk
  B. get-request
  C. inform
  D. trap
  E. set-request
  C. inform

• Question 177:

  You are assigned the network of 192.168.1.0/24. You want to split the network into four subnets that are all the same size. Which two statements about the first subnet that you create are true? (Choose two.)

  A. The last host IP address is 192.168.1.62
  B. The subnet mask is 255.255.255.224
  C. The last host IP address is 192.168.1.64
  D. The subnet mask is 255.255.255.192
  E. The subnet has up to 64 hosts
  A. The last host IP address is 192.168.1.62
  D. The subnet mask is 255.255.255.192

• Question 178:

  You want to configure a new switch, as follows:

  When more than two devices are sending data on the same interface, automatically shut down a port Add a secured MAC address of 0050.5962.25d0

  To configure the switch, which three command must you use? (Choose three.)

  A. (config-if)#switchport port-security mac-address sticky
  B. (config-if)#switchport port-security mac-address 0050.5692.25b0
  C. (config-if)#switchport port-security violation protect
  D. (config-if)#switchport port-security violation restrict
  E. (config-if)#switchport port-security maximum 2
  F. (config-if)#switchport port-security
  B. (config-if)#switchport port-security mac-address 0050.5692.25b0
  D. (config-if)#switchport port-security violation restrict
  E. (config-if)#switchport port-security maximum 2

• Question 179:

  Which three physical lines can provide local or remote access to a Cisco router or switch? (Choose three.)

  A. Console port
  B. Modem port
  C. Virtual terminal lines
  D. Switch fabric interface
  E. Aux port
  F. ManagementEthernet0/RSP0/CPU0/0
  A. Console port
  E. Aux port
  F. ManagementEthernet0/RSP0/CPU0/0

• Question 180:

  Which three statements about Cisco Discovery Protocol operations on a Cisco ME3400 switch are true? (Choose three.)

  A. Cisco Discovery Protocol is enabled by default on NNI ports.
  B. Cisco Discovery Protocol is enabled by default on all NNI, ENI, and UNI ports.
  C. Cisco Discovery Protocol is disabled by default on ENI ports.
  D. Cisco Discovery Protocol is not supported on NNI or ENI ports.
  E. Cisco Discovery Protocol is not supported on UNI ports.
  A. Cisco Discovery Protocol is enabled by default on NNI ports.
  C. Cisco Discovery Protocol is disabled by default on ENI ports.
  E. Cisco Discovery Protocol is not supported on UNI ports.