Network:Call of Duty: Black Ops II (zombie)

1. Install Call of Duty: Black Ops II (SKIDROW Release Recommended)
2. Install Update
3. Install DLC Revolution(1)  
4. Now download REDACTED and copy the files into the game folder.
5. Download Tunngle & install.
6. Join the Call of Duty: Black Ops II Network
7.  Start the game by clicking t6mp.exe (Multiplayer) or t6zm.exe (Zombies)
8. Go to Online and and wait for it to connect to the server.
9. Invite your Friends and/or previous Players -> Setup a CUSTOM GAMES
10. Have Fun

Взято с Tanngle Forum.