What agent accepts messages from mail user agent. resolves destinations addresses, selects proper mailer to deliver mail, and receives incoming mail from other mail transfers agents.
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?
Which command will eanble the hme0 interface to send and receive packets ?
all your interview question in networking and system administration
Which is the RIP daemon in Solaris ?
Describe how VoIP works?
How we configure Multipal Name Hosting (DNS) with Single WAN IP or Live IP?
What does the receiving host do with packets when it is using a connection-oriented protocol ? a. acknowledges only the first and last packet, puts the packets in their proper order. b. acknowledges only the first and last packet, discards in any packet that have arrived out of sequence. c. acknowledges each packet and puts the packets in their proper order. d. acknowledges each packet and discards in any packet that have arrived out of order
In nslookup, how do you set DNS server to be some other machine than the system default ?
What is the subnet for a class C network ?
What is tunnel mode?
Choose three reasons why the networking industry uses a layered model: * It facilitates systematic troubleshooting * It allows changes in one layer to occur without changing other layers * It allows changes to occur in all layers when changing one protocol * It clarifies how to do it rather than what general function to be done * It clarifies what general function is to be done rather than how to do it
In the "Flags" column of the arp table, "P" means ?