What is the purpose of a protocol analyzer? How can this be a useful tool for Network Administrators? Discuss how this tool allowed you to have a greater comprehension of the structure of network transmissions

Who are working groups and why are they essential to the developing or progression networking technologies? Provide an example of how working groups play a role in the implementation of the TCP/IP protocol stack.

Discuss the primary purpose of having a protocol stack. In other words, what are the benefits of having the protocols manage a distinct aspect of network transmission? How does this structure allow for changes?

Explain why it is essential that network managers do not rely solely on the TCP/IP protocol stack to secure data transmissions. What other techniques should they use to protect the network transactions (internal and external to the network)?