Computer Networking 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? VTP STP ISL DHCP VTP STP ISL DHCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? None of these The IP address The default gateway Static files such as an LMHOSTS file or a DNS database Subnet mask None of these The IP address The default gateway Static files such as an LMHOSTS file or a DNS database Subnet mask ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you want to have more than one Telnet session open at the same time, what keystroke combination would you use? Ctrl+Shift+X, then 6 Tab+Spacebar Ctrl+Shift+6, then X Ctrl+X, then 6 Ctrl+Shift+X, then 6 Tab+Spacebar Ctrl+Shift+6, then X Ctrl+X, then 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images? show flash show memory show buffers show version show flash show memory show buffers show version ANSWER DOWNLOAD EXAMIANS APP
Computer Networking 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? 16 30 15 14 16 30 15 14 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How does a host on an Ethernet LAN know when to transmit after a collision has occurred?1. In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously.2. In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting.3. You can improve the CSMA/CD network by adding more hubs.4. After a collision, the station that detected the collision has first priority to resend the lost data.5. After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired, all stations have equal priority to transmit data. 2 and 4 1 and 3 1,3 and 4 2 and 5 2 and 4 1 and 3 1,3 and 4 2 and 5 ANSWER DOWNLOAD EXAMIANS APP