True or False: In the OSI model the Physical layer communicates directly with the what layer in another computer.
Host ----router ----server Class B network. host's IP : ...82.2 , Mask: 255.255.240.0 router's left IP-address is ...64.1 router's right IP-address is ...32.1. Why can the host not access the server ?
Networking?
10 computer connect with switch sometimes they connect sometimes they disconnect what can be problem ?please
True or False: RJ-11 Connectors houses eight connections.
T/F : FDDI specifies protocols at both MAC sublayer and physical layer ?
In improved Distance Vector Protcols, there is a rule that no router will send a routing update via the interface it learnt of the route in the first place. This is called _____________ ?
When you run snoop on your Solaris workstation, the workstation goes into which mode . a. inetractive b. routing c. promiscuous d. open
What is a MAC ? a. It is the network layer address of a NIC that can not be modified b. It is the network layer address of a NIC that can be modified c. It is the Data Link Layer address of a NIC that can not be modified d. It is the Data Link Layer address of a NIC that can be modified
Which layer is responsible for providing mechanisms for multiplexing upper-layer application, session establishment, and tear down of virtual circuits? * Session * Network * Physical * Transport * Application * Presentation
difference between layer3 switch and router
what special aspects of your work experience have prepared you for this jobs? can you describe for me one or two of your most important accomplishments? how much supervision have you typically received in your previous job?
Explain the major disadvantage of a star topology?