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What is Terminal Emulation and in which layer it appears?
How network Gateway is dissimilar from Routers?
Passive Topology in CCNA: Whenever the computers on network simply receive and listens the signal, they are termed to as passive since they do not amplify the signal in any means.
What is difference between Broadband and Baseband Transmission in CCNA?
What is RAID in CCNA?
Modulation is a prescribed technique of encoding digital or analog signals on a waveform (that is, the carrier signal). Once encoded, the original signal might be recovered by an inverse procedure ter
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
Data Storage Technology: Usually, we think of communications science as dealing with the contemporaneous exchange of information among distant parties. Though, many of the same methods utilized in dat
Parity and Checksums: Noise and momentary electrical disturbances might cause data to be modified as it passes via a communications channel. When the receiver fails to notice this, the received messag
Communications Channels: It is a pathway over which information can be communicated. It might be stated by a physical wire which connects communicating devices, or through radio, laser, or other radia
Describe PING utility?
Explain what are NETBIOS and NETBEUI?
Describe the process of LAN’s working?
LAN is a computer network which spans a comparatively small region. Most LANs are limited to a single building or collection of buildings. Though, one LAN can be joined to other LANs over any distance
Elucidate what are the security features in LANwriter?
Passive topology: Whenever the computers on the network just listen and receive the signal, they are termed to as passive since they don’t amplify the signal in anyhow. The simple example for p
Proxy ARP: It is utilizing a router to answer ARP requests. It will be done whenever the originating host believes that the destination is local, whenever in fact is lies away from router. Proxy ARP
A MAN (Metropolitan Area Network) is optimized for a bigger geographical area than a LAN, varying from numerous blocks of buildings to whole cities. MANs can as well depend on communications channels
Explain 3-way TCP/IP Handshake?
Difference between Communication and Transmission: Communication is the procedure of sending and receiving data by means of data cable which is joined or attached externally. Transmission simply mea
Subnetting: It is used in IP Networks to break-up bigger networks into smaller sub-networks. It is utilized to decrease network traffic, optimized network performance, and make simpler management that
VLAN stands for Virtual Local Area Network VLAN is a logical segmenting or grouping of network connected to administratively stated ports on a switch, they give Broad-cast control, Flexibility and Se
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 domain
What is the utilization of enterprise structure in SAP-SD module?
Invoice Matching is nothing special though matching invoices with respect to the PO (purchase orders). Purchase orders have three types of matching options: A. Two way matching B. Three way matching.