Wireless Network Security - VignaAssignment - Lab1

Explain the inner workings of the Internet Control Message Protocol (ICMP) and its role in network troubleshooting and diagnostics.

Tunnelling is enabled on a network by the protocols that run on its point-to-point transport layer.

Tunnelling is made possible by a network's point-to-point transport layer protocols, which are also the ones responsible for the creation of tunnels.

Tunneling is made possible by a network's point-to-point transport layer protocols, which are also responsible for the creation of tunnels.

Network Security Design is required since servers on a flat network are responsible for most of the company's commercial activity. Demilitarized zones might be formed if necessary. What modifications would you want to see made to the network's current layout?

Cable, DSL and telephone-based modems are functionally different from the routers as far as the communication of message packets is concerned True False Coaxial cable consists of a single copper wire surrounded by at least two layers True False

Tunneling is accomplished by the use of a point-to-point transport layer protocol.

Tunneling is accomplished via the use of a point-to-point transport layer protocol.

Tunnelling is made possible by technologies that operate at the point-to-point transport layer of networks.

In the context of data communications, what does the phrase "DNS attack" mean?

In order to classify the protocols that operate on computers and other electronic devices, the layers of the categorization system are utilized.

It is the point-to-point transport layer protocols of a network that allow for tunnelling.