1.2.1
1.2.2
1.3.3 static routing
1.4.5

Lab1
(Config)#ip route <destination network> <subnet mask> <via point>

example: ip route 1.1.1.0 255.255.255.0 10.10.10.1
	 ip route 0.0.0.0 0.0.0.0 2.2.2.10   (default route)
	 ip route 10.0.0.0 255.0.0.0 fa0/1  (not recommended)
	 ip route 172.16.0.0 255.255.0.0 s0/0 (OK)
	 ip route 192.168.0.0 255.255.255.0 192.168.2.1 s0/0 (precise)
	 ip route 100.0.0.0 255.0.0.0 90.1.1.1 225  (CCNP)

sh controllers s0/0/0  --> DTE or DCE