About TCP/UDP Ports. Port 0 to 1023: These TCP/UDP port numbers are known well-known ports. These ports are assigned to specific server sevice by the Internet Assigned Numbers Authority (IANA). For example, port 80 is used by web servers.
RFC 1350 - The TFTP Protocol (Revision 2) RFC 1350 TFTP Revision 2 July 1992 so it may be used to move files between machines on different networks implementing UDP. (This should not exclude the possibility of implementing TFTP on top of other datagram protocols.) It is designed to be small and easy to implement. Well-Known TCP/IP Port Numbers, Service Names & Protocols About TCP/UDP Ports. Port 0 to 1023: These TCP/UDP port numbers are known well-known ports. These ports are assigned to specific server sevice by the Internet Assigned Numbers Authority (IANA). For example, port 80 is used by web servers. How to retrieve both TCP and UDP ports with Nmap? - Stack I need to retrieve both TCP and UDP ports in the same scan with Nmap in the fastest way possible. I'll try to explain it better. If I use the most common command: nmap 192.168.1.1 It retrieves ONLY TCP ports and it is really fast. If I use the following command: nmap -sU 192.168.1.1
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Jan 31, 2019 How to know whether a protocol uses TCP or UDP - Network
Understanding the TFTP Protocol
Jul 03, 2017 Difference Between FTP and TFTP (with Comparison Chart Jun 17, 2016 Differences between TCP and UDP - GeeksforGeeks Transmission control protocol (TCP) User datagram protocol (UDP) UDP is used by DNS, DHCP, TFTP, SNMP, RIP, and VoIP. A short example to understand the differences clearly : Suppose there are two houses, H1 and H2 and a letter have to be sent from H1 to H2. But there is … Difference Between TCP and UDP (with Comparison Chart Apr 13, 2016