Login redirect

I'm using marketpress with a few other plugins namely theme tailor front end and a login redirect plugin that I want to set to go to a page called "Administrator" developed by the theme tailor plugin. This is a multisite set up and each site is called various names as for instance anothersite/efarms.info. The login redirect is network wide and has to be set up to go to a specific page. I want to be able to go to the "Administrator" page of each separate sub domain website. Is there a way to do this ?
If there is what parameters do I replace "another site" with?
anothersite= ?