Ingeniero

R1
Router>EN
Router#config t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hostname r1
r1(config)#int s0/0/0
r1(config-if)#ip add 200.200.1.129
% Incompletecommand.
r1(config-if)#ip add 200.200.1.129 255.255.255.252
r1(config-if)#no sh

%LINK-5-CHANGED: Interface Serial0/0/0, changed state to down
r1(config-if)#exit
r1(config)#int s0/0/1r1(config-if)#ip add 200.200.1.130 255.255.255.252
% 200.200.1.128 overlaps with Serial0/0/0
r1(config-if)#ip add 200.200.1.133 255.255.255.252
r1(config-if)#no sh

%LINK-5-CHANGED: Interface Serial0/0/1,changed state to down
r1(config-if)#exit
r1(config)#int fa0
^
% Invalid input detected at '^' marker.

r1(config)#int fa/0
^
% Invalid input detected at '^'marker.

r1(config)#int fastEthernet 0
^
% Invalid input detected at '^' marker.

r1(config)#int fastEthernet
% Incomplete command.
r1(config)#int fa0/0r1(config-if)#ip add 200.200.1.17 255.255.255.240
r1(config-if)#exit
r1(config)#int fa0/1
r1(config-if)#ip add 200.200.1.33 255.255.255.240
r1(config-if)#no sh

r1(config-if)#
%LINK-5-CHANGED:Interface FastEthernet0/1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up
r1(config-if)#int fa0/0
r1(config-if)#no sh

r1(config-if)#%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R2
Router>en
Router#config t
Enterconfiguration commands, one per line. End with CNTL/Z.
Router(config)#hostname r2
r2(config)#int s0/0/0
r2(config-if)#ip add 200.200.1.130 255.255.255.252
r2(config-if)#no sh

r2(config-if)#%LINK-5-CHANGED: Interface Serial0/0/0, changed state to up

r2(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0, changed state to up
exit
r2(config)#int fa0/0
r2(config-if)#ip add...