Your mm_dedicated_force_servers command:
mm_dedicated_force_servers "45.142.114.70:25000,45.142.114.70:25001,45.142.114.70:25002,45.142.114.70:25003,207.58.174.123:27015,207.58.174.123:27016"
Copy this command and paste it in your Left 4 Dead console.
