37.In thefollowingoptions, which does not use TCP?( ) ASMTP Binternet telephone CFTP DHTTP 38.In the following options, which does not use UDP?( ) AInternet phone Bvideo conferencing Cstreaming multimedia Dtelnet 39.There are two fundamental approaches to building a network core, ( ) and...
Can you use the default FTP port numbers for SFTP? The default port number for standard FTP is 21. While it’s technically possible to use port 21 for your SFTP service, it’s not recommended. If you review our discussion about picking alternative ports for your SFTP service above, you s...
Fraggle attack:An attacker sends UDP packets where the source address is the target device's address, the destination address is the broadcast address of the target network, and the destination port is port 7. If multiple hosts use UDP echo services on the broadcast network, the target device...
Connect to a FTP using SFTP Connect to API and wait to response Connect To Cpanel MySql Database Remotely In C# Connect to Microsoft VPN in C# Connect to sql via ip adress.C# Connecting C# application to online SQL Server database Connecting PostgreSql to C# windows forms Connecting to Re...
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TCP port 21:Used for FTP. Vulnerable due to the unencrypted nature of the involved transmission. TCP port 23:Used for Telnet remote operations. The text communications are unencrypted TCP/UDP port 53:Used for zone transfers for maintaining the DNS database. Hackers can use it to target vulnera...
There are several different types of protocols that are used with IP addresses, such as TCP/IP (Transmission Control Protocol/Internet Protocol), UDP (User Datagram Protocol), ICMP (Internet Control Message Protocol) and IPv6 (Internet Protocol Version 6). Each protocol provides different levels ...
File Watcher for file on FTP server File.Copy : Could not find part of the path File.Delete, file being used by another process Filename Validation in File Upload - How To FileStream to byte[] FileUpload - Limit file types and size? FileUpload - uploading file with very long file name...
User datagram protocols.UDPis a connectionless protocol that offers faster but less dependable data delivery. It's widely used inreal-time applicationssuch as video streaming and online gaming. How does TCP/IP work? TCP/IP uses theclient-server modelof communication in which a user or machine ...
5) Media Transport: This layer uses the HTTP (HyperText Transfer Protocol) hypertext transfer protocol. We usually use the media transmission protocol to surf the Internet. HTTP is transmitted reliably with TCP, and HTTP is mixed with UDP. Now the latest version of HTTP is HTTP1.1. An optiona...