Remote mysql server And PC ip

I am connected to a network through wire.In the network there is one pc acting as a mysql server,i want to connect to that server,but no luck.even that i change the my.cnf bind address.but still no luck.
I can connect to other remote servers without any hazzale.
The network ip should be like:

And how can i manually set my PC ip address.for example:
by default:
By manual:
I want to change all settings related to ip conf.

Any help.

Just update mysql user table.