Can you please explain the difference between csma/cd and csma/ca?
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T/F : FDDI specifies protocols at both MAC sublayer and physical layer ?
What works at the Data Link layer of the OSI model.
A server who performs processing for client computers is called? a. application server b. file/print server
Which command would add a static entry to the arp table for the host server1 whose MAC address is 00:00:0c:07:ac:90 ?
How does the MAC sublayer assure that nothing was damaged in transit? a. CRC b. it can't c. ackwoledgement
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.
Which directory contains files that describe different mailers ?
how to configure ras in router 2600
Which script will find unsafe permissions (sendmail related) ?
Which layer consists of dialogs and regulates conversations ? a. Application b. Presentation c. Session d. Transport
UDP runs its own ? a. Frame Building b. Packet building c. Packet Routing d. CRC
Your have a class C network. The IP addresses of your workstations start with 128.251.143 . What is the network address of your network ?