Which of the following techniques is NOT used by distance vector protocols to stop routing loops in a network?

You are discovering that there are differences between the configuration of EIGRP for IPv6 and EIGRP for
IPv4. Which statement is true with regard to the difference?

Which of the following commands will set the line speed of a serial connection that connects to a Channel
Service Unit /Digital Service Unit (CSU/DSU) at 56 Kbps?

Which of the following should be a characteristic of the core layer in the Cisco three-layer hierarchical model?

RouterA and RouterB, which connect two locations, are unable to communicate. You run the show running configuration command on both router interfaces, RouterA and RouterB. The following is a partial output:

Based on the information given in the output, what are two likely causes of the problem? (Choose two.)

You network team is exploring the use of switch stacking.
Which of the following statements is NOT true of switch stacking?

R1 and R2 are connected as shown in the diagram and are configured as shown in output in the partial output
of the show run command.The command ping R2 fails when executed from R1. What command(s) would allow R1 to ping R2 by name?

What command would be used to verify trusted DHCP ports?

Which Cisco 2950 switch command or set of commands would be used to create a Virtual LAN (VLAN) named
MARKETING with a VLAN number of 25?

You are configuring a WAN connection between two offices. You cannot ping between the routers in a test. The
Serial0 interface on RouterA is connected to the Serial1 interface on RouterB.
The commands you have executed are shown below. What is the problem with the configuration?