Use nslookup or a similar tool to lookup the IP address of web.albany.edu. What is the IP address of web.albany.edu?

Q: Suppose an HTTP client makes a request to the gaia.cs.umass.edu web server.  The client has never…

A: TCP is a connection Oriented  TCP connection have three Phase i) Connection establishment ii) Data…

Q: Q. Explain the difference between SSL connection and sess

A: Required: Q. Explain the difference between SSL connection and session?

Q: The Protocol field from the IPV4 header is missing from the IPV6 fixed header. What's to stop you?

A: When the destination host receives an IP packet, the Protocol field informs it of which protocol…

Q: 2.2-8 A detailed look at an HTTP reply. Suppose now the server sends the following HTTP response…

A: Yes, the server will close this connection because version 1.0 of HTTP is being used, and TCP…

Q: rdt_send(data), packet = make_pkt(data) , udt_send(packet), rdt_rcv(packet) , extract (packet,…

A: Network entity “A”: Network entity “B”:

Q: What is Nmap -A Switch and why is it used.

A: What is Nmap -A Switch and why is it used.

Q: Assuming the fixed route is active, try sending a packet to a host from any location. from a…

A: Packet switching which refers to the transfer of small pieces of data across various networks. These…

Q: P. Assum

A: Hypertext Transfer Protocol is an application-level protocol that makes use of TCP as an underlying…

Q: Which of the following HTTP request header fields specifies the domain that appeared in the full URL…

A: The following HTTP request header fields specifies the domain that appeared in the full  URL being…

Q: True or false? HTTP response messages never have an empty message body

A: Response messages in HTTP do not have an empty message body. Hence, the given statement is "False".

Q: How to send data to client and writing the HTTP Response Header?

A: Import the necessary modules from the Flask library. Create a Flask application instance. Define a…

Network Protocols

A network protocol is a set of rules that govern how data is exchanged between the devices in a network. Network protocols enable communication between devices that are located in different parts of the world. Consequently, they are critical in today's digital communications.