Garry's Mod Dedicated Server start up problem?

I attmepted at making a Garry’s mod server using this link:
Everything worked fine until I tried to start the server by using my Start_Server.bat. When I started it everything started to load up fine but the last line in the command prompt said “Logging into anonymous gameserver account.”
I believe I forwarded all my ports correctly but I still get that message everytime and don’t know what to do. I have a cisco router if anyone has a cisco router aswell that has made a gmod server with the right ports can you link a picture so I can see what it looks like and see if I did something wrong. Thanks in advance.