X windows maps to which OSI layer ?
a. application
b. presentation
c. session
d. transport
e. network
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Explain one basic requirement for establishing vlans?
VLAN tagging/un-tagging process –where and when it happens?
Describe point to point link?
Explain backbone network?
Which layer stipulates a transfer syntax ( represents a coiling agreement).
what is topologies?
15 Answers IBM, TCP,
what is swith,hub and router?
Which of the following are logged when IP access list logging is enabled? * source address * protocol * source port * destination address * access list number * destination port
What allows a network to be assigned more than one netmask.
Which agents are responsible for putting messages in inbox of the recipient.
What characterizes a professional network administrator?