N02EP13 : Protocoles et ports réseau essentiels expliqués simplement
Essential network protocols and ports in IT. HTTPS 443. SSH 22. DNS. DHCP. FTP. SMTP. RDP 3389. SNMP. SMB. MySQL. Kerberos 88. Syslog 514. Clear explanations with practical examples for system administrators and network technicians. 0:00:19 HTTPS port 443 and user experience monitoring 0:01:23 SSH secure remote connection and SSH keys 0:02:10 DNS name resolution and DHCP IP assignment 0:02:47 FTP and SFTP file transfer 0:03:18 SMTP POP3 IMAP email protocols 0:04:15 SNMP network equipment monitoring 0:04:59 TFTP PXE boot and firmware upgrade 0:05:50 LDAPS secure directory port 636 0:06:07 SMTPS POP3S RDP port 3389 0:07:03 NTP time synchronization and Active Directory 0:08:08 SMB file sharing ACL and auditing 0:09:38 MySQL PostgreSQL MSSQL database ports 0:11:38 Kerberos port 88 and global catalog 0:12:13 Syslog port 514 and management Centralized logging 0:13:04 RADIUS network authentication #innovLia #NetworkProtocols #NetworkPorts #SystemAdministration #ITCybersecurity
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