T/F : FDDI specifies protocols at both MAC sublayer and physical layer ?
Which layer of the OSI model provides synchronization between user tasks by placing checkpoints in the data stream?
Define hybrid network?
Define mesh topology?
Describe an access list and what it does?
Scenario: “In a switch two hosts are connected to port number 1 and 2 respectively; both the ports are configured with same VLAN id. When data is sent from one host to another, in switch VLAN tagging will happen or not? Why?”
10 computer connect with switch sometimes they connect sometimes they disconnect what can be problem ?please
Explain how to identify the ip class of a given ip address?
Which OSI layer provides synchronization by placing checkpoints in the data stream.
Which layers of the OSI model are managed by a network protocol such as TCP/IP? (check all that apply) a. Transport b. Physical c. Network d. Presentation
Which protocol does "ping" use ?
How many metrics can you use with RIP ?
if the server is down, how to bring up the server?