Which of the following techniques is NOT used by distance vector protocols to stop routing loops in a network?
Which of the following techniques is NOT used by distance vector protocols to stop routing loops in a network? A. Split horizon B. Spanning Tree Protocol (STP) C. Holddowns D. Route poisoning Explanation: Spanning Tree Protocol (STP) is not used by distance vector protocols to stop routing loops in a network. STP is used to […]
You are discovering that there are differences between the configuration of EIGRP for IPv6 and EIGRP for IPv4.
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? A. A router ID is required for both versions B. A router ID must be configured under the routing process for EIGRP for IPv4 C. AS numbers are […]
Which of the following commands will set the line speed of a serial connection that connects to a Channel Serv
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? A. service-module 56000 clock rate speed B. service-module 56k clock rate speed C. bandwidth 56k D. bandwidth 56000 Explanation: The command service-module 56k clock rate speed will […]
Which of the following should be a characteristic of the core layer in the Cisco three-layer hierarchical mode
Which of the following should be a characteristic of the core layer in the Cisco three-layer hierarchical model? A. redundant components B. emphasis on high speed C. PoE D. QoS Explanation: The core layer of the Cisco three-layer hierarchical network design model places an emphasis on high speed. Items such as access control lists (ACLs) […]
Based on the information given in the output, what are two likely causes of the problem? (Choose two.)
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.) A. The IP address defined is incorrect. […]
Which of the following statements is NOT true of switch stacking?
You network team is exploring the use of switch stacking. Which of the following statements is NOT true of switch stacking? A. The master switch is the only switch with full access to the interconnect bandwidth B. Switches are connected with special cable C. The stack has a single IP address D. Up to nine […]
The command ping R2 fails when executed from R1. What command(s) would allow R1 to ping R2 by name?
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? A. R1(config)#int S1R1(config-if)#no ip address 192.168.5.5R1(config-if)# ip address 192.168.5.9 255.255.255.252 […]
What command would be used to verify trusted DHCP ports?
What command would be used to verify trusted DHCP ports? A. show mls qos B. show ip dhcp snooping C. show ip trust D. show ip arp trust Explanation: The command show ip dhcp snooping is used to verify trusted DHCP ports. This command is used to verify which ports are intended to have DHCP […]
Which Cisco 2950 switch command or set of commands would be used to create a Virtual LAN (VLAN) named MARKETIN
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? A. switch(config)# vtp domain MARKETING 25 B. switch(config)# vlan 25switch(config-vlan)# name MARKETING C. switch(config-if)# vlan 25 name MARKETING D. switch(config)# vtp 25switch(config-vtp)# name MARKETING Explanation: The following commands would […]
The commands you have executed are shown below. What is the problem with the configuration?
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? A. The passwords are incorrectly configured B. The usernames […]