Network Reference Models 1.2 Guided Exercise question 3

[CamBro1578]

On Network Reference Models 1.2 Guided Exercise question 3 I’m

confused on how its incorrect

[JosephWhite]

Why do you have all those extra spaces?

10 . 50 . 0 . 254 : 8080

vs.

10.50.0.254:8080