The first octet of the IP address of a Class A host must be between __ and __
True or False: Twisted pair cabling comes in various versions and can support up to 96 ports and transmission speeds of 100 Mbps.
what is Cisco Firewall
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Explain the difference between hub and a switch?
What is flow control ? a. To keep the transmitting device from transmitting no faster than the receiving device can receive. b. To find the best route to a destination c. To determine which machine transmits packets on the wire on a given instance. d. To be able to send a beacon message when congestion occurs.
Define dhcp?
The destination address used while sending a packet to all hosts in the network is called
A cyclical redundancy check (CRC) is usually contained in a packet's ?
Which option is run default with in.routed ?
Which of the following statements are correct ? a. TCP is connection oriented and UDP is connectionless b. UDP is connection oriented and TCP is connectionless c. Both TCP and UDP are connection-oriented d. Both TCP and UDP are connectionless
Define proxy servers and how do they protect computer networks?
Which protocol does "ping" use ?