Not only does Ira Gaines have remote access to his contact's computer inside the CTU, but apparently several "24" staff members as well: Michael Loceff- writer, Virgil Williams - writer, Nicole Burke - Second assistant director, Todd Wasserman - Production Assistant, Tony Pacheco - Production Accountant, Jason Savage - Assistant Location Manager. Also, none of the IP addresses actually exist. In every listing at least one octet is greater than 255 (IP octets range from 0-255). This ensures people looking for trivia don't actually try to remotely connect to existing IPs.
The billing of executive producers Joel Surnow and Robert Cochran and co-executive producer Stephen Hopkins are moved from the closing credits back to the beginning of Act I. Credits for co-executive producer Howard Gordon, producer Andrea Newman and co-producers Michael Loceff and Robin Chamberlin are moved with them.
Next to Milo's desk is a Mac Cube. This was a short-lived and underpowered Mac that was the precursor to the current Mac Mini. It would not have been of much use in the CTU other than simply being able to access Mac content.