Cisco 642-813 Online Practice Questions and Exam Preparation

Cisco 642-813 Online Questions & Answers

• Question 181:

  Refer to the exhibit.

  

  A network engineer wants to analyze all incoming and outgoing packets for an interface that is connected to an access switch. Which three items must be configured to mirror traffic to a packet sniffer that is connected to the distribution switch? (Choose three.)

  A. A monitor session on the distribution switch with a physical interface as the source and the remote SPAN VLAN as the destination
  B. A remote SPAN VLAN on the distribution and access layer switch
  C. A monitor session on the access switch with a physical interface source and the remote SPAN VLAN as the destination
  D. A monitor session on the distribution switch with a remote SPAN VLAN as the source and physical interface as the destination
  E. A monitor session on the access switch with a remote SPAN VLAN source and the physical interface as the destination
  F. A monitor session on the distribution switch with a physical interface as the source and a physical interface as the destination
  B. A remote SPAN VLAN on the distribution and access layer switch
  C. A monitor session on the access switch with a physical interface source and the remote SPAN VLAN as the destination
  D. A monitor session on the distribution switch with a remote SPAN VLAN as the source and physical interface as the destination

• Question 182:

  Refer to the exhibit.

  

  DSW1 should share the same MST region with switch DSW2. Which statement is true?

  A. Configure DSW1 with the same version number, and VLAN-to-instance mapping as shown on DSW2.
  B. DSW2 uses the VTP server mode to automatically propagate the MST configuration to DSW1.
  C. DSW1 automatically inherits MST configuration from DSW2 because they have the same domain name.
  D. Configure DSW1 with the same region name, revision number, and VLAN-to-instance mapping as shown on DSW2.
  E. DSW1 is in VTP client mode with a lower configuration revision number, therefore, it automatically inherits MST configuration from DW2.
  D. Configure DSW1 with the same region name, revision number, and VLAN-to-instance mapping as shown on DSW2.

• Question 183:

  Which two statements about SPAN source and destination ports during an active session are true? (Choose two.)

  A. The source port can be only an Ethernet physical port.
  B. The source port can be monitored in multiple SPAN sessions.
  C. The destination port can be destination in multiple SPAN sessions.
  D. The destination port does not participate in STP.
  E. You can mix individual source ports and source VLANs within a single session.
  B. The source port can be monitored in multiple SPAN sessions.
  D. The destination port does not participate in STP.

• Question 184:

  Your customer has asked you to come in and verify the operation of routers R1 and R2 which are configured to use HSRP. They have questions about how these two devices will perform in the event of a device failure.

  

  What is the virtual mac-address of HSRP group 1?

  A. 0000.0c07.ac02
  B. 4000.0000.0010
  C. 0000.0c07.ac01
  D. 4000.0000.ac01
  E. 4000.0000.ac02
  F. 0000.0c07.0010
  B. 4000.0000.0010

• Question 185:

  Refer to the exhibit.

  

  Based on the debug output, which three statements about HSRP are true? (Choose three.)

  A. The final active router is the router with IP address 172.16.11.111.
  B. The router with IP address 172.16.11.111 has preempt configured.
  C. The priority of the router with IP address 172.16.11.112 is preferred over the router with IP address 172.16.11.111.
  D. The IP address 172.16.11.115 is the virtual HSRP IP address.
  E. The router with IP address 172.16.11.112 has nonpreempt configured.
  F. The router with IP address 172.16.11.112 is using default HSRP priority.
  A. The final active router is the router with IP address 172.16.11.111.
  B. The router with IP address 172.16.11.111 has preempt configured.
  D. The IP address 172.16.11.115 is the virtual HSRP IP address.

• Question 186:

  Which action allows a network engineer to limit a default VLAN from being propagated across all trunks?

  A. Upgrade to VTP version 3 for advanced feature set support.
  B. Enable VTP pruning on the VTP server.
  C. Manually prune default VLAN with switchport trunk allowed vlans remove.
  D. Use trunk pruning vlan 1.
  C. Manually prune default VLAN with switchport trunk allowed vlans remove.

• Question 187:

  Refer to the exhibit.

  

  Which option shows the expected result if a show vlan command is issued?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  A. Option A

• Question 188:

  Which statement about LLDP-MED is true?

  A. LLDP-MED is an extension to LLDP that operates between endpoint devices and network devices.
  B. LLDP-MED is an extension to LLDP that operates only between network devices.
  C. LLDP-MED is an extension to LLDP that operates only between endpoint devices.
  D. LLDP-MED is an extension to LLDP that operates between routers that run BGP.
  A. LLDP-MED is an extension to LLDP that operates between endpoint devices and network devices.

• Question 189:

  Refer to the exhibit.

  

  What is the result of the SPAN configuration on a Cisco switch?

  A. Configure a SPAN session to monitor the received traffic on interface g0/4 only for VLAN 3.
  B. Configure a SPAN session to monitor the received traffic on interface g0/4 for all VLANs except VLAN 3.
  C. Configure a SPAN session to monitor the received traffic on interface g0/5 only for VLAN 3.
  D. Configure a SPAN session to monitor the received traffic on interface g0/5 for all VLANs except VLAN 3.
  A. Configure a SPAN session to monitor the received traffic on interface g0/4 only for VLAN 3.

• Question 190:

  A network engineer configured a fault-tolerance link on Gigabit Ethernet links G0/1, G0/2, G0/3, and G0/4 between two switches using Ethernet port-channel. Which action allows interface G0/1 to always actively forward traffic in the port-channel?

  A. Configure G0/1 as half duplex and G0/2 as full duplex.
  B. Configure LACP port-priority on G0/1 to 1.
  C. Configure LACP port-priority on G0/1 to 65535.
  D. LACP traffic goes through G0/4 because it is the highest interface ID.
  B. Configure LACP port-priority on G0/1 to 1.