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What is the cable or communications technology that computers must access to communicate across a network?
The __________ is the cable or communications technology that computers must access to communicate across a network. Select one: a. Protocol b. Software c. Medium d. Connector
Design issues of layers in computer network?
design issues of layers are basically dealing with protocols and designing for efficiency.also differentiating between interfaces ,services and protocols is essential.in layered architecture function of each layer should be defined.
What are two components of network architecture?
-Programmed services and protocols that move the messages across the network -Technologies that support network communications
Which layer of the OSI reference model permits the devices on the network to hold ongoing communications across the network?
network session layer Session Layer (Layer 5) The session layer permits two parties to hold ongoing communications called a session across a network.
What computer network tool is used to test whether a particular host is reachable across an IP network?
Ping
What layers of the OSI model are implemented in hardware?
The physical and link layers (layers 1 and 2) are implemented in hardware. The remaining five layers use these two layers to communicate across a network, and are done by software.
What is the cable or communications technology that computers must access to communicate across a network?
The __________ is the cable or communications technology that computers must access to communicate across a network. Select one: a. Protocol b. Software c. Medium d. Connector
What is network monetoring?
Network monitoring is the action of examining what's going across a network (what data is being transmitted). You monitor a network mainly for troubleshooting (network and upper layers, e.g. an application) and for carrying out flow analysis studies (e.g. to help find a bottleneck or correctly size future equipment.
What network component request services across the network?
A client requests services across a network.
Difference between computer network and distributed operating system?
On a computer network, operating systems communicate with each other. In a distributed operating system, a single OS is communicating with itself across multiple machines.
Select 3 ways to recognize that the network is working?
1) Data can be passed across the network. 2) Multiple devices are seen and accessible across the network. 3) The internet can be accessed across the network.
List 3 ways to prove network functionality?
Command line utilities, (PING, IPCONFIG, TRACE) Microsoft Network Connections Utility
What forms across rock layers?
A dike.
What does a LAN driver do?
A LAN driver, or a network card driver enables the operating system to communicate with the network card and transmit and receive packets of information across the network or LAN. It provides a "bridge" between the operating system (software) and the network card (hardware). This kind of layering provides a scalable architecture, where a single operating system can work with many network cards and vice-versa.
Why is it a bad idea to run swat across an insecure network?
Because your password is sent with cleartext across the network!
Design issues of layers in computer network?
design issues of layers are basically dealing with protocols and designing for efficiency.also differentiating between interfaces ,services and protocols is essential.in layered architecture function of each layer should be defined.
What is the slab that forms when magma forces itself across rock layers?
The slab that forms when magma forces itself across rock layers is called a dike.
