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Asked by rwniceing
at 2024-09-09 22:33:06
ModifyPoint:500 Replies:5 POST_ID:829226USER_ID:12079
Topic:
Network Operations;Linux Networking;Windows Networking
Recently I am studying socket TCP/IP programming tutorial in which I learnt how to do stream , raw data and all protocols such as ICMP, TCP etc...for sending and receiving in C/C++ programming.
Just want to know,. After the socket programming, the programmer is nothing to do at this position
and they have no more to learn since NIC will handle this or do the follow-up for the request, Right ?
All request or information from the socket C/C++ programming will be handled by our computer network interface cad(NIC) by hardware program, and there is NO more networking programming after socket programming ?
And all firewall setting or configuration is handled by window system for block sites and that is NOT handled by NIC card, right ?
Hope you understand my questions.
Please advise
Rwniceing
Just want to know,. After the socket programming, the programmer is nothing to do at this position
and they have no more to learn since NIC will handle this or do the follow-up for the request, Right ?
All request or information from the socket C/C++ programming will be handled by our computer network interface cad(NIC) by hardware program, and there is NO more networking programming after socket programming ?
And all firewall setting or configuration is handled by window system for block sites and that is NOT handled by NIC card, right ?
Hope you understand my questions.
Please advise
Rwniceing
Author: rwniceing replied at 2024-09-26 08:02:34
Thanks for your reply
Expert: gheist replied at 2024-09-26 07:00:53
There is no better explanation than saying stones are not comparable to banananas
Assisted Solution
Expert: gheist replied at 2024-09-26 07:00:20
250 points EXCELLENT
You got complete explanation
OSI model:
L1 CAT5 copper cable
(you ask this)
L2 Gigabit ethernet
L3 arp
L4 ip
(while studying this)
L5 tcp
OSI model:
L1 CAT5 copper cable
(you ask this)
L2 Gigabit ethernet
L3 arp
L4 ip
(while studying this)
L5 tcp
Author: rwniceing replied at 2024-09-26 06:39:06
I've requested that this question be deleted for the following reason:
No exact answer to the question
No exact answer to the question
Accepted Solution
Expert: gheist replied at 2024-09-11 02:51:51
250 points EXCELLENT
network card is much lower level than sockets.
with localhost even no network card will be involved and sockets communicate.
with localhost even no network card will be involved and sockets communicate.
