Tag: GATE CS

Computer Networks Lecture 8 — Some interesting problems on subnet mask

Computer Networks Lecture 8 -- Some interesting problems on subnet mask

let us talk about what are the why do we need subnet masks at all so we understood that given a subnet mask and an IP address if I and them then I am going to get this subnet ID or the block ID or the network ID right so subnet mask is sometimes also …

Computer Networks Lecture 11 –Flow control, Stop and wait

Computer Networks Lecture 11 --Flow control, Stop and wait

let's see flow control methods flow control means if there is a sender and a receiver sender sender will keep on sending the packets and receive you receiving it but the problem is sometimes the receivers processor could be slow that even if you are sending data the receiver will not be able to process …

Computer Networks Lecture 7 — Subnetting in CIDR, VLSM in CIDR

Computer Networks Lecture 7 -- Subnetting in CIDR, VLSM in CIDR

now let us see submitting in C idea okay so how can we submit a cidr blocks is let us take an example of a block say 20 dot 30.4 T dot 10 slash say 25 okay so what do you understand from this first of all you understand that the net block ID contains …