Which freeware program will let you have fine-grain control over which machines can or can not telnet/rlogin into your machine ?
Which option of the snoop command tells it to display from a host ?
What is the last major networking problem you troubleshot and solved on your own in the last year?
System used to deliver mail between domains running different mail protocols is called ?
What does the transport protocol do? a. It defines how data should be presented to the next receiving layer, packages the data accordingly, ad then passes data to the application though the session layer interface. b. It provides low-level access to network adapters by providing data transmission support and some basic adapter management functions c. It supports communications between applications on different computers by creating sessions, defining data-exchange formats, and providing application-support services d. It is responsible for establishing logical names on the network, establishing connections between two logical names on the network, and supporting reliable data transfer between computers that have established a session
Which command causes name daemon to return to level 0 (debug) ?
Explain the Vlan tag information.
Which layer deals converts formats (unix-dos, EBCDIC-ASCII etc.) ? a. session b. presentation c. transport d. application
A subnet mask is used to mask a portion of the IP address so that TCP/IP can distinguish the __ ID from the __ ID.
If the remote server network or NIC get fails means how to control that remote server without any human interruption? What is the tool is used for connect the remote server?
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What file can a user create in his/her home directory to forward his/her email ?
Give the importance of the osi physical layer?
You just simply want to kill the sendail deamon. What's the easiest way ?