Our exchange server is setup with multiple certificates. One self-signed with SMTP services. One that looks self-signed but is not listed as such with IMAP, POP, and SMTP services. Then our GoDaddy certificate with IMAP, POP, IIS, and SMTP services.
If you use NetScaler you will want to see these guides. The NetScaler How To Guides show administrators how to get NetScaler up and configured by providing instructions for common scenarios and some not so common ones.
To add imagery to an HTML email signature, you have two options available to you. You can either add a logo/image by embedding it directly into the signature or hosting it externally and linking to it.
The vast majority of email clients display l…