642-813 Q&A – Mix Practice Questions (61-65)

Section 6 – Mix Practice Questions

QUESTION NO: 61
What is the effect of configuring the following command on a switch?

Switch(config)# spanning-tree portfast bpdufilter default

A. If BPDUs are received by a port configured for PortFast, then PortFast is disabled and the BPDUs are processed normally.
B. If BPDUs are received by a port configured for PortFast, they are ignored and none are sent.
C. If BPDUs are received by a port configured for Portfast, the port will transition to forwarding state.
D. The command will enable BPDU filtering on all ports regardless of whether they are configured for BPDU filtering at the interface level.
Answer: A

QUESTION NO: 62
Refer to the exhibit. What problem is preventing users on VLAN 100 from pinging addresses on VLAN 200?

A. No default route on DLS1.
B. Encapsulation mismatch between switches.
C. Native VLAN mismatch.
D. Subinterfaces should be created on Fa0/7 and Fa0/8 on DLS1.
E. Trunking needs to be enabled.
F. The ip routing command is missing on DLS1.
Answer: F

QUESTION NO: 63
What does the interface subcommand switchport voice vlan 222 indicate?
A. The port is configured for both data and voice traffic.
B. The port is fully dedicated to forwarding voice traffic.
C. The port will operate as an FXS telephony port.
D. Voice traffic will be redirected to VLAN 222.
Answer: A

QUESTION NO: 64
Refer to the exhibit. Based on the output of the show spanning-tree command, which statement is true?

A. Switch SW1 has been configured with the spanning-tree vlan 1 root primary global configuration command.
B. Switch SW1 has been configured with the spanning-tree vlan 1 root secondary global configuration command.
C. Switch SW1 has been configured with the spanning-tree vlan 1 priority 24577 global configuration command.
D. Switch SW1 has been configured with the spanning-tree vlan 1 hello-time 2 global configuration command.
E. The root bridge has been configured with the spanning-tree vlan 1 root secondary global configuration command.
Answer: B

QUESTION NO: 65
What network information do you need when you plan to implement a VLAN-based solution?
A. default VLAN information for all unused switch ports
B. 802.1x configuration parameters
C. number of IP subnets needed
D. IP routing protocol information
Answer: C