I'm reading a CCNA book that has a 2 router running OSPF where one interface has a general network command of network 192.168.0.0 0.0.255.2555 area 0 vs network 192.168.1.12.2 0.0.0.0. area 0 network 192.168.1.24.2 0.0.0.0. area 0 network 192.168.1.2...

I'm studying for the CCNA and I'm trying to get my commands down when I type "IP" what does that indicate for the command. Regular IP command access-list cef default-gateway default-network dhcp domain domain-lookup domain-name flow-export forward-pr...

in ex mode can I do a show int status I've look at the help "?" and  didn't find it. Just want to know if I'm entering it right.

I know you can't delete the native vlan 1 but can you remove ports from it with no other vlans beside the default valns on the switch. for instants can I do a int fa0/1 no switchport access vlan 1

I've got packet tracer cause I'm going for my CCENT then CCNA but my question is about the show command. Trying to show the interface of 24 ports I've used. show interface range fa0/1 - 24 is it  possible to show a range of port on a switch or router