Hi,
I have 3 routers(R1 with s0,s1,e0,R2 and R3 with s0,e0) directly connected to 3 switches that have up to 8 PCs. Having a class B addresses 190.30.5.0 /24 I want to subnet this class so that ajust it to my needs.
I've tried with 190.30.5.0 /28 and the result is that I can use the following...