Ssh secure shell - Study guides, Class notes & Summaries

GFACT Exam Prep (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: What is a process in the context of computers? Answer: A collection of data required for the execution of a running program Q: How is RAM different from storage? Answer: RAM is volatile and storage is not. Q: What is a bit? Answer: A unit of data that can have only two values Q: What is ASCII? Answer: A type of encoding to display data as text Q: What is the ker...

TCP - Transmission Control Protocol UDP - User Datagram Protocol Port 21 - FTP FTP - File Transfer Protocol Port 22 - SSH SSH - Secure Shell Port 23 - Telnet Port 25 - SMTP SMTP - Simple Mail Transfer Protocol Port 49 - TACACS TACACS - Terminal Access Controller Access Control System Port 53 - DNS DNS - Domain Name System Port 67 (UDP) - DHCP (Server) Port 68 (UDP) - DHCP (Client) DHCP - Dynamic Host Configuration Protocol Port 69 (UDP) - TFTP T...

How do you Secure Shell into another system? - ssh <user>@<host> How do you execute commands on a remote system via Secure Shell without actually opening a new shell? - ssh <user>@<host> <command> How do you generate a public key and private key file for SSH authentication? - ssh-keygen How do you export a public key for SSH authentication on a different machine? - ssh-copy-id <user>@<host> How do you export a *specific* public key for SSH au...

TCP Transmission Control Protocol UDP User Datagram Protocol Port 21 FTP FTP File Transfer Protocol Port 22 SSH SSH Secure Shell Port 23 Telnet Port 25 SMTP SMTP Simple Mail Transfer Protocol Port 49 TACACS TACACS Terminal Access Controller Access Control System Port 53 DNS DNS Domain Name System Port 67 (UDP) DHCP (Server) Port 68 (UDP) DHCP (Client) DHCP Dynamic Host Configu...

TCP Transmission Control Protocol UDP User Datagram Protocol 00:40 00:55 Port 21 FTP FTP File Transfer Protocol Port 22 SSH SSH Secure Shell Port 23 Telnet Port 25 SMTP SMTP Simple Mail Transfer Protocol Port 49 TACACS TACACS Terminal Access Controller Access Control System Port 53 DNS

How do you Secure Shell into another system? - correct answer ssh <user>@<host> How do you execute commands on a remote system via Secure Shell without actually opening a new shell? - correct answer ssh <user>@<host> <command> How do you generate a public key and private key file for SSH authentication? - correct answer ssh-keygen How do you export a public key for SSH authentication on a different machine? - correct answer ssh-copy-id <user>@<host...

RHCSA Exam Questions & Answers 2023/2024 How do you Secure Shell into another system? - ANSWER-ssh <user>@<host> How do you execute commands on a remote system via Secure Shell without actually opening a new shell? - ANSWER-ssh <user>@<host> <command> How do you generate a public key and private key file for SSH authentication? - ANSWER-ssh-keygen How do you export a public key for SSH authentication on a different machine? - ANSWER-ssh-copy-id <use...

COMPTIA NETWORK+ N10-008 TCP Ports and Protocols Questions and Answers FTP (File Transfer Protocol) 20, 21 FTP (File Transfer Protocol) A protocol used to move files and folders over a network or the Internet. Unsecured. FTP File Transfer Protocol What ports are for FTP (File Transfer Protocol 20, 21 SSH (Secure Shell) 22 SSH a cryptographic network protocol for operating network services securely over an unsecured network What port is for SSH? 22

Telnet Correct Answer-tcp/23 - Unencrypted remote communication SSH - Secure Shell Correct Answer-tcp/22 - Encrypted communication link DNS - Domain Name System Correct Answer-udp/53 - Converts names to IP addresses SMTP - Simple Mail Transfer Protocol Correct Answer-tcp/25 - serv-to-serv email transfer / send email SFTP - Secure FTP Correct Answer-tcp/22 - SSH File Transfer Protocol FTP - File Transfer Protocol Correct Answer-tcp/20 (active mode data), tcp/21 (control) - transfer...

File Transfer Protocol (FTP) 20/21 TCP Secure Shell (SSH) 22 TCP Telnet 23 TCP SMTP - Simple Mail Transfer Protocol is used to send email over the internet 25 TCP DNS - Domain Name Service is used to resolve hostnames to IPs and IPs to hostnames 53 TCP/UDP DHCP - Dynamic Host Configuration Protocol. Auto config. of IP address, subnet mask & other options. Requires a DHCP server, and appliance integrated into a SOHO router. Server to Client - Sends Message 67 UDP DHCP - Dynamic Hos...