Company mail configuration in iPad?
The configuration totally depends on the email server details. If your admin has emailed you these settings trust that they will be complete. The settings you have in the screenshot above would be meant for an office computer residing inside the company office.

The problem why you cannot connect to the email server would be because the IP addresses are internal (10.0.0.x). This means that you need to be connected to the company network to access the email server with these details. This leaves you with a few different solutions:


On an iPad this would mean that you would need to be connected to the company wifi whilst attempting to fetch your email. You would need to sit inside your office and connect.
Ask your admin for VPN access, and through your iPad iOS settings enable the VPN access. This creates a virtual tunnel over the internet wherever you are directly to the company internal network, making the iPad believe that it is accessing the company network directly. You can then use the email settings as per your screenshot to connect.
Ask your admin for the public IP addresses to the email server and use them for your email seetings instead. (example: 212.120.243.xxx)


Hope you find the solution you need. Good luck!