Types of networking or internetworking devices
Write down the various types of networking or internetworking devices?
Expert
The various types of networking or internetworking devices are as follows:
a) Repeater: Also termed as a regenerator, it is an electronic device which operates merely at physical layer.
b) Bridges: Such operate both in the physical and data link layers of the LANs of similar type.
c) Routers: These are the relay packets among multiple inter-connected networks (that is, LANs of various types).
d) Gateways: These are the relay packets among networks which encompass various protocols (example: between LAN and a WAN).
What kinds of routes are permitted into a stub area? Answer: OSPF intra-area and inter area routes, and a default route. Exterior routes are not promoted into a stub
What kinds of routes are permitted into a stub area?
Answer: OSPF intra-area and inter area routes, and a default route. Exterior routes are not promoted into a stub
Explain how a passive is different from the active hub?
Topology: Topology signifies the way in which the workstations joined to the network are interconnected.
Write down the meaning of Data link protocols? Also describe the categories of Data Link protocols?
ESTMP: It is a protocol for sending e-mail messages between servers. Mostly e-mail systems that send mail over the Internet use SMTP to send messages from one server to another; then the messages can be retrieved along with an e-mail client by using e
Explain the term Frequency-Hopping Spread Spectrum (FHSS)?
Analog: The key to the analog signal is that it is continuous. In another word, the wave slowly raises peaks, gradually descends, bottoms out and gradually climbs again. Taken as a simple illustration, imagine numerous forms of wave signal. Some of th
Difference between Switch & Hub: Switch: Switches functions at Layer 2 Data Link Layer Forward / Filter decision using MAC address Loop Avoidance Address Learning Break-up collision domains
Difference between Switch & Hub:
Switch:
Suppose you are the network administrator of your company. All network servers execute Windows Server 2003. One of your servers has a RAID 5 volume. Routine monitoring divulges a failed disk in set. The server is executing and users are connecting to share folders on
18,76,764
Questions Asked
21,311
Experts
9,67,568
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!