What is the Role of TCP/IP in data transmission from source to destination explain it with an example
HCL,
4 195744 bits are used for packet sequence number in a sliding window protocol used in comp network what is the maximum window size ? explain it details
3 17448describe the various connectivity devices that operate at the various layers of the OSI MODEL. also state the challenges an admnistrator faces while using these devices
2 6413A packet of 10 Kb is to be downloaded from a web server. Find the time needed to download this packet using: a) A dial up telephone connection at 28 Kbps b) A cable modem at 28 Mbps.
5 8337
Why is port 139 open?
Explain how can we measure the performance of an ip link?
What are the function of Transmission Control Block?
What is the basics of internet routing?
Is a form of interprocess communication?
How can I tell if a ftp port is open?
What is the address for port number 8080?
How do I type ipconfig in cmd?
What is a ipid?
How do you check your ip address?
Explain how is ip carried on a network?
Explain the basic difference between tcp/ip and osi model.
What is synchronization os?
How can I tell if a port is blocked?
What is bidirectional firewall rule?