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.
SMTP port number. When it comes to configure an SMTP server on a mail client it's imperative to set the correct port number. The default port number of an outgoing SMTP server is 25: but a switch to another one can be needed: for instance, if you are facing issues with the SMTP connection (the client is not sending emails even if the server name is right) you can try to change the port as a troubleshooting measure.