Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain? DHCP ISL VTP STP TRUE ANSWER : ? YOUR ANSWER : ?
Distributed Queue Dual Bus is a standard for LAN WAN Wireless LAN MAN LAN and MAN TRUE ANSWER : ? YOUR ANSWER : ?
Because the configuration infor-mation for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings? IPCONFIG PING ARP TRACERT None of these TRUE ANSWER : ? YOUR ANSWER : ?
You connect a host to a switch port, but the new host cannot log into the server that is plugged into the same switch. What could the problem be? The router is not configured for the new host. The host has an invalid MAC address. The switch port the host is connected to is not configured to the correct VLAN membership. The VTP configuration on the switch is not updated for the new host. TRUE ANSWER : ? YOUR ANSWER : ?
What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask? 14 30 15 16 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following commands will allow you to set your Telnet password on a Cisco router? line con 0 line aux 0 4 line telnet 0 4 line vty 0 4 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following describe router functions? Internetwork communication Packet filtering Packet switching Path selection All of these TRUE ANSWER : ? YOUR ANSWER : ?
The main difference between TCP and UDP is UDP is a datagram where as TCP is a connection oriented service All of these None of these UDP is connection oriented where as TCP is datagram service TCP is an Internet protocol where as UDP is an ATM protocol TRUE ANSWER : ? YOUR ANSWER : ?
You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.255.248.0 255.255.255.255 255.255.252.0 255.255.224.0 255.255.240.0 TRUE ANSWER : ? YOUR ANSWER : ?
Contention is the condition when two or more stations attempt to use the same channel at the same time One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal None of these TRUE ANSWER : ? YOUR ANSWER : ?