Device

Interface

IP address

Subnet

Router$0$

S$0/0/0$

Gig$0/0$

Router$1$

S$0/0/0$

S$0/0/1$

Gig$0/0$

Router$2$

S$0/0/1$

Gig$0/0$

Switch$1$

Switch$2$

Switch$3$

PC$1$

PC$2$

PC$3$