which command will show you the entry for the host fred from the "hosts" administrative database ?
You have a class C subnet. You would like divide it up into 12 more subnets by "subnetting". However you also have to have at least 13 hosts per subnet. Can you do it ?
What is the difference between 802.2 and 802.3 frames ? a. 802.2 = 802.3 + LLC Header Info b. 802.2 = 802.3 + TTL field c. 802.3 = 802.2 + LLC Header Info d. 802.3 = 802.2 + TTL field
What is the command to start a service in Windows from command line?
Give some private network addresses examples?
How to creat proxy server ? which software need?
Suppose if a network which contains two servers and twenty workstations, where is the best place to install an anti-virus program?
Describe what a VPN is and how it works?
What is the behavior of the L2 Switch in case of receiving a multicast packet.
Define proxy servers and how do they protect computer networks?
Define mac addresses?
System that stores mailboxes in local /var/mail is called what type of server ?
Which file can a user use for private aliases ?