Planning and Community Development Department. Zoning Designations Pasadenaâs zoning designation are divided between residential (R) districts and commercial districts (C or I). A land use regulation designator (i.e. RS, RM, CG, etc.), indicating the principal land uses permitted or conditionally permitted in each district, is a component of all zoning designations.
You can configure the port numbers to use for SSH and Telnet connections: 1  The default port for SSH client connections is 22; to change this default, enter a port number between 1024 and 32,767. 2  The default port for Telnet client connections is 23; to change this default, enter a port number between 1024 and 32,767.
SSH Tutorial. How to Use SSH. SSH(Secure Shell) is a network protocol that allows a secure access over an encrypted connection. Through an SSH connection you can easily manage your files and folders, modify their permissions, edit files directly on the server, configure and install your scripts, etc.