OPS102 W2C1 Quiz: Matrix, Commands, File Systems

VPN = Virtual Private Network for off-campus access to matrix SenecaNet = Connectivity for on-campus access to matrix SSH = Protocol for secure remote login and connection Matrix cluster = Location of the cluster at Seneca, on the Newnham campus

Secure Shell = Protocol for secure remote login and connection Command Line Login = Disabled for off-campus access to matrix Web Access = Allowed for limited access to matrix from off-campus SSH Clients = Applications providing secure, encrypted communications

Encrypted Communications = Provided by SSH protocol for secure remote login Secure Shell = Protocol for secure remote login and connection Remote Login = Enabled through SSH clients with login and password Network Connection = Required for SSH protocol to function

<p>On-Campus Access = Required for full access to matrix Off-Campus Access = Limited access to matrix, with VPN required Matrix Cluster = Located at Seneca, on the Newnham campus SenecaNet = Connectivity for on-campus access to matrix</p> Signup and view all the answers

<p>SSH Command = Used to connect to matrix from a remote computer Matrix Login = Required for secure remote login to matrix Remote Computer = Can be used to connect to matrix with SSH protocol Secure Connection = Established through SSH protocol for remote login</p> Signup and view all the answers

<p>Host Name = matrix.senecapolytechnic.ca Port = 22 Connection Type = FTP</p> Signup and view all the answers

<p>Windows = PuTTY <a href="mailto:[email protected]">[email protected]</a> MacOS = PuTTY <a href="mailto:[email protected]">[email protected]</a> Linux = ssh <a href="mailto:[email protected]">[email protected]</a></p> Signup and view all the answers

<p>PuTTY = MacOS Terminal = Linux</p> Signup and view all the answers

<p>SSH = Secure Remote Login FTP = Encrypted File Transfer HTTP = Secure Web Browsing SSL = Encrypted Email</p> Signup and view all the answers

<p>Username = matrix.senecapolytechnic.ca Password = my.senecacollege.ca</p> Signup and view all the answers

<p>PuTTY = A third-party SSH client program for Windows SSH Secure Shell Client = A built-in SSH client for Windows 10 and newer versions Windows CMD = A command-line interface for accessing matrix from Windows matrix.senecapolytechnic.ca = A remote server for secure login</p> Signup and view all the answers

<p>Replace senecausername with your actual username = Typing the SSH command in Windows CMD Typing yes and pressing enter = Confirming the fingerprint of matrix Typing Seneca password and pressing enter = Authenticating with the remote server Reading the error message = Troubleshooting connection issues</p> Signup and view all the answers

<p>SSH = Secure remote login and encrypted communication HTTP = Hypertext transfer protocol for web browsing FTP = File transfer protocol for uploading files SMTP = Simple mail transfer protocol for email</p> Signup and view all the answers

<p>Fingerprint = Confirmation of the remote server's authenticity Username = Authentication credential for remote login Password = Authentication credential for remote login Host name = Address of the remote server</p> Signup and view all the answers

<p>matrix.senecapolytechnic.ca = Remote server for secure login Windows CMD = Local machine for initiating SSH connection PuTTY = SSH client program for Windows Bash = Command-line interface for interacting with the remote server</p> Signup and view all the answers

<p>SSH = Secure remote login FTP = File transfer protocol HTTP = Hypertext transfer protocol NFS = Network file system</p> Signup and view all the answers

<p>CLI = Command line interface NFS = Network file system HyperV = Virtual machine platform CentOS = Version of Linux OS</p> Signup and view all the answers

<p>SSH Clients = Secure remote login software Load Balancer = Distribute network traffic Virtual Machines = Run multiple OS on one machine Cluster = Cost-effective alternative to larger servers</p> Signup and view all the answers

<p>Encrypted Communications = Secure data transmission SSL = Secure sockets layer protocol HTTP = Hypertext transfer protocol FTP = File transfer protocol</p> Signup and view all the answers

<p>Matrix Cluster = Set of VM's on HyperV Seneca Students = Have access to matrix accounts Linux OS = Operating system on matrix Windows OS = Operating system on lab computers</p> Signup and view all the answers

<p>exit = Terminate the current shell session and log out logout = Disconnect from the matrix and close the terminal window ctrl-D = Send an end-of-file signal to the terminal man ascii = Display the ASCII character table</p> Signup and view all the answers

<p>tiayyba.riaz = Username of the current user mtrx-node04pd = Local name of the computer ~ = Current working directory $ = Administrator permissions</p> Signup and view all the answers

<p>echo = echo cal = date /t who = quser cls = clear</p> Signup and view all the answers

<p>Linux = C:\Users\tiayyba.riaz Windows = tiayyba.riaz: mtrx-node04pd: ~ $</p> Signup and view all the answers

<p>Prompt string = Display useful information to the user Home directory = Store user files and settings Command = Execute a specific task or operation Logout = Disconnect from the remote server</p> Signup and view all the answers

<p>Uses drives (C, D, etc.) = Windows Has a topmost directory called root (/) = Linux Uses a per-drive root directory = Windows Organizes files in folders and subfolders = Both Linux and Windows</p> Signup and view all the answers

<p>ctrl-D = Exit the current shell session ctrl-C = Cancel the current command ctrl-Z = Pause the current process ctrl-A = Move cursor to the beginning of the line</p> Signup and view all the answers

<p>Root directory = The topmost directory in Linux Folders = Also known as directories Drives = Used in Windows file system hierarchy Subfolders = A folder inside another folder</p> Signup and view all the answers

<p>tree = Shows the folder and file hierarchy in a tree format ls = Lists information about files and folders date = Displays the current date and time whoami = Prints the name of the current user</p> Signup and view all the answers

<p>cls = Clears the terminal screen and shows prompt in first line echo = Prints something on the screen dir = Lists information about files and folders cal = Displays the calendar</p> Signup and view all the answers

<p>SSH-1 = RSA SSH-2 = Diffie-Hellman SSL = AES TLS = Blowfish</p> Signup and view all the answers

<p>PuTTY = Public Key OpenSSH = Password Authentication MobaXterm = Biometric Authentication Bitvise = Two-Factor Authentication</p> Signup and view all the answers

<p>RDP = Encryption VNC = Authentication SSH = Integrity Checking Telnet = Access Control</p> Signup and view all the answers

<p>SSH = Transport Layer SSL = Session Layer TLS = Presentation Layer RDP = Application Layer</p> Signup and view all the answers

<p>RSA = Diffie-Hellman AES = Public Key Blowfish = Symmetric Key DES = Asymmetric Key</p> Signup and view all the answers

<p>Port = 22 Username = Matrix Hostname = matrix.senecacollege.ca Protocol = SSH-2</p> Signup and view all the answers

<p>PuTTY = Windows OpenSSH = Linux MobaXterm = MacOS Bitvise = Unix</p> Signup and view all the answers

<p>SSH = Three-Way Handshake RDP = TCP Connection VNC = UDP Connection Telnet = Two-Way Handshake</p> Signup and view all the answers

<p>AES = CBC RSA = ECB Blowfish = CFB DES = OFB</p> Signup and view all the answers

<p>SSH = Kerberos RDP = NTLM VNC = LDAP Telnet = RADIUS</p> Signup and view all the answers