Computer Networking
Establishing a virtual connection is functionally equivalent to

None of these
Connecting as virtual memory
Placing a telephone call prior to a conversation
Physically connecting a DTE and DCE
Placing a modem prior to a conversation

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Computer Networking
Which of the following access lists will allow only HTTP traffic into network 196.15.7.0?

access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www
access-list 110 permit ip any 196.15.7.0 0.0.0.255
access-list 100 permit 196.15.7.0 0.0.0.255 eq www
access-list 10 deny tcp any 196.15.7.0 eq www

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Computer Networking
Which of the following characteristic(s) is/are suited to the PSS applications?

None of these
All of these
Multiple remote host or applications accessed by a single local access circuit terminal and circuit
bursty traffic and low communications intensity
widely dispersed terminals and access to international packets switched services

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