Explain subnet mask?
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Three computers and a printer in the same office are all connected by a cable so that users can share the printer. Is this a LAN?
What is the last major networking problem you troubleshot and solved on your own in the last year?
how to switch off the system with the hellp of other system
Which kind of gateways is expected to exchange RIP information ?
True/False: 802.2 can identify upper layer protocols:
Your previous Network Administrator had subnneted your class C network into many subnets. Only info you have is that one of the IP range was 200.252.144.33 through 128.252.144.46. How many subnets did he make ? what was the mask ?
Which file serves as the configuration file for sendmail ?
Your HOSTS file looks like this: 123.34.19 product 123.23.45 develop you can ping 187.123.34.19 , but you cannot connect \product etapps . Why ?
On a connectionless protocol , how does error recovery and flow control get taken care of ? a. A different protocol has to run along side b. error recovery and flow control are not taken care of c. the upper layers take care of them d. lower layers take care of them
Three computers in California and one in Kansas City all use Microsoft Excel and Lotus CCMail is this a LAN?
can i connect with microsoft main office through by using vpn service
Is there any website? Which can theft or watch any system or computer hardware drives(memory)while they are accessing Internet.If it is avilable what is it? Please answer me.Advance thanks