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Cisco Implementing Cisco IP Switched Networks Sample Questions:

1. Refer to the exhibit.

The link between switch SW1 and switch SW2 is configured as a trunk, but the trunk failed to establish connectivity between the switches. Based on the configurations and the error messages received on the console of SW1, what is the cause of the problem?

A) The two ends of the trunk have different native VLAN configurations.
B) The two ends of the trunk have different EtherChannel configurations.
C) The two ends of the trunk have different duplex settings.
D) The two ends of the trunk allow different VLANs on the trunk.

2. Which statement correctly describes the Cisco implementation of RSTP?

A) RSTP is enabled globally and uses existing STP configuration.
B) Convergence is improved by using subsecond timers for the blocking, listening, learning, and forwarding port states.
C) Root and alternative ports transition immediately to the forwarding state.
D) PortFast, UplinkFast, and BackboneFast specific configurations are ignored in Rapid PVST mode.

3. Refer to the exhibit.

Which statement best describes first-hop redundancy protocol status?

A) HSRP is configured for group 11.
B) VRRP is configured for group 10.
C) The first-hop redundancy protocol is not configured for this interface.
D) GLBP is configured with a single AV
E) HSRP is configured for group 10.
F) VRRP is configured for group 11.

4. Which high availability service is verified by the show standby command?

A) VRRP
B) MSTP
C) PVRST
D) GLBP
E) HSRP

5. Refer to the exhibit.

DHCP snooping is enabled for selected VLANs to provide security on the network. How do the switch ports handle the DHCP messages?

A) A DHCPRELEASE message received on ports Fa2/1 and Fa2/2 has a MAC address in the DHCP snooping binding database, but the interface information in the binding database does not match the interface on which the message was received and is dropped.
B) A DHCPOFFER packet from a DHCP server received on Ports Fa2/1 and Fa2/2 is dropped.
C) A DHCP packet received on ports Fa2/1 and Fa2/2 is forwarded without being tested.
D) A DHCP packet received on ports Fa2/1 and Fa2/2 is dropped if the source MAC address and the DHCP client hardware address does not match Snooping database.

Solutions: