Step by step configure proxy setting for client using GPO

ITRecordAZ
How to configure proxy settings with group policy AD 2016

keyword:
- Proxy server is a server application that client can using to connect to internet. Commonly using 8080 port.
- Proxy benefit:
+ Save your bandwidth by using caching, reduce load times
+ Can block user from accessing can block users from accessing websites that might be dangerous (malware, phishing, Suspicious...)
+ Hidden client IP, just have proxy IP connect to internet.
- Have 2 mode: Transparent and Explicit
+ Transparent :Client browser must be configure with IP and port of proxy server
+ Explicit: No configuration is needed on the client, but you must set up a service and define it as being transparent

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This lab, we using Transparent mode and must be configure proxy setting for web browser on client via group policy.

This lab using - 01 AD 2016: 192.168.2.10, host name: PDC, promote domain: ITRAZ.COM.
- 01 client windows 10,IP:192.168.2.15, host name: W10, join to domain ITRAZ.COM
- 01 client windows 7, IP 192.168.2.16, host name:W7, join to domain ITRAZ.COM
- Configure GPO for client using proxy server: 192.168.2.14, port: 8080. Bypass local address and *.ITRAZ.COM, 192.168.2.*, local address.


Registry:
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable"=dword: 1
"ProxyServer"="REG_SZ:192.168.2.14:8080"
"ProxyOverride"="REG_SZ:*.itraz.com;192.168.2.*; local