What does the MAC sublayer of the Data Link Layer do ?
(choose all that apply)
a. builds frames
b. checks to see that nothing got damaged in transit by CRC
c. determines "which machine goes first on the wire"
d. provides path to the destination host
e. Gets data on and off the wire
What is the maximum number of hops allowed in RIP ?
IEEE 802.3 defines what type of standards.
What is MSTP ?
what is domain
True/False: Solaris supports SMTP, ESMTP, and POP3.
How does the MAC sublayer assure that nothing was damaged in transit? a. CRC b. it can't c. ackwoledgement
The following are the steps toward encapsulation. Put them in order: 1. User input 2. data 3. frame 4. segment 5. datagram 6. bits a. 1-4-2-5-3-6 b. 1-5-4-2-3-6 c. 1-2-3-5-4-6 d. 1-2-4-5-3-6
You want sendmail to attempt to re-deliver previously undelivered mail (e.g. the receving mail server was down) every 30 minutes. Which option and value would you use with the sendmail deamon ?
Which layer transports data to and from application level, includes the destination port number, and also handles error detection and recovery.
How frequently is the routing table updated in RIP ?
You have a Class C network. You want to subnet it such that you have at least 5 hosts per subnet. How many subnets can you have?
Purpose of TTL. How it gets modified.