A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network． What can be done to ensure that this switch assumes the role as root bridge?
What is the difference between a CSU/DSU and a modem?
Which two benefits are provided by creating VLANs?
Refer to the output from the show running-config command in the exhibit． What should the administrator do to allow the workstations connected to the FastEthernet 0/0 interface to obtain an IP address?
What two things will a router do when running a distance vector routing protocol?
Refer to the exhibit, Host A pings interface S0/0 on router 3, what is the TTL value for that ping?
Which of the following describes the roles of devices in a WAN?
A receiving host computes the checksum on a frame and determines that the frame is damaged．The frame is then discarded．At which OSI layer did this happen?
Refer to the exhibit． Which WAN protocol is being used?
While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber． Which condition could this indicate?
What command visualizes the general NetFlow data on the command line?
Refer to the exhibit． The network administrator is in a campus building distant from Building B． WANRouter is hosting a newly installed WAN link on interface S0/0． The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface． How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?
Which port state is introduced by Rapid-PVST?
When a router undergoes the exchange protocol within OSPF, in what order does it pass through each state?
In order to allow the establishment of a Telnet session with a router, which set of commands must be configured?
Refer to the exhibit． The network administrator has created a new VLAN on Switch1 and added host C and host D． The administrator has properly configured switch interfaces FastEthernet0/13 through FastEthernet0/24 to be members of the new VLAN． However, after the network administrator completed the configuration, host A could communicate with host B, but host A could not communicate with host C or host D． Which commands are required to resolve this problem?
Refer to the exhibit． What is the correct addressing for a frame and packet received by Host B from Host A?
Which command enables RSTP on a switch?
Which two values are used by Spanning Tree Protocol to elect a root bridge?
What are two characteristics of Frame Relay point-to-point subinterfaces?