You are configuring router R1 and wish to enable EIGRP on all interfaces for the 11.0.0.0 network and 12.0.0.0 network. What command would you use? Use the following commands: OR1(config)#router eigrp 10 R1(config-router)#network 11.0.0.0 255.0.0.0 R1(config-router)#network 12.0.0.0 255.0.0.0 O R1(config)#router eigrp 11.0.0.0.12.0.0.0 O R1 (config)#router eigrp 10 R1(config-router)#network R1(config-router)#network OR1(config)#router eigrp 11.0.0.0 0.255.255.255 12.0.0.0 0.255.255.255 R1(config-router) #network 11.0.0.0 R1(config-router)#network 12.0.0.0