socket programming of OSI layer 7, TCP/IP layer 5, UDP and TCP (server and client), byte order conversion, implementation of multi process and multi-threaded server
1. The network is divided by coverage: LAN / man / WAN, Internet / Internet, Ethernet / token ring - networking mode
2. Each host must be represented by one in the network to realize point-to-point accurate communication
IP address: ipv4: uint32_t unsigned 4-byte integer} DHCP/NAT} ipv6: uint_t addr[16];
Each data in network communication mu ...
Posted by VanHagar on Fri, 14 Jan 2022 05:03:31 +0100