VPN install SOP
1. Login vpn portal, https://tw-vpn.asus.com
2. Download correct vpn client
3. Install vpn client, requirement .NET framework 3.5
4. VPN Client on desktop
5. After execute vpn client, it will appear on the taskbar
6. Right click the icon, open login window
7. On Setting tab, enter your AD(EIP) Username and Password without your AD Domain
8. VPN connected success
9. test EIP portal http://eip.asus.com.tw:888/