Category: TCP/IP
The Internet Protocol Suite (commonly known as TCP/IP) is the set of
communications protocols used for the Internet and other similar networks. It is named from two of the most important protocols in it: the Transmission Control Protocol (TCP) and the Internet Protocol (IP), which were the first two networking protocols defined in this standard. Today’s IP networking represents a synthesis of several developments that began to evolve in the 1960s and 1970s, namely the Internet and LANs (Local Area Networks), which emerged in the mid- to late-1980s, together with the invention of the World Wide Web by Tim Berners-Lee in 1989 (and which exploded with the availability of the first popular web browser: Mosaic).
Link-local IPv6 Address
Tweet A link-local IPv6 address is begging with the bit pattern 1111 1110 1000 0000 or FE80::10. Link-local means packets sourced from or destined to…
How to locate a IP address using WHOIS
I saw there are some sites on internet selling IP address databases. I thought those information would be free, if you know some commands. “Whois”…
How to use IP helper-address to connect remote DHCP server
Once in a while, I see "IP helper-address" command for broadcast applications such as DHCP client(BOOTP), NetBIOS and so on. As you know IP helper-address…
FTP : mput with no confirmation
When you are transferring multiple files to your destination, ‘mput’ or ‘mget’ will be the one command used. Well, if we don’t have ftp application…
IP addressing ending .0 or .255
Tweet There is much confusion on ip address ending with .0 or .255. In general, .0 would be considered as a network identifier and .255…
EUI-64 IPv6 addressing for interface ID
Tweet IPv6 address is consist of two parts, network ID is the first and the interface ID is following part. The interface ID of IPv6…
How to setup NTP on Cisco router with summer-time zone
Tweet Accurate clock record is very information when you are troubling an issue. In these days, many NTP servers are availabe to use as free….
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