hostname router


interface Port-channel1
 description connection to LAN
 ip address 192.168.X.1 255.255.255.0
 duplex full
 no shutdown

interface FastEthernet1/0
 channel-group 1
 no shutdown

interface FastEthernet1/1
 channel-group 1
! no shutdown



interface FastEthernet0/0
 description connection to ISP
 ip address 172.16.1.X 255.255.255.0
! duplex half
! speed 100
 no ip unreachables  ! for GNS
 mac-address e418.08f2.5900+X ! for GNS
 no shutdown

ip route 0.0.0.0 0.0.0.0 172.16.1.254

ip route 10.0.0.0 255.0.0.0 Null0
ip route 172.16.0.0 255.255.0.0 Null0
ip route 192.168.0.0 255.255.0.0 Null0

ip name-server 192.168.X.10

ip domain-name corpX.un

ip domain-lookup

ip dhcp excluded-address 192.168.X.1 192.168.X.127
ip dhcp excluded-address 192.168.X.250 192.168.X.254

ip dhcp pool LAN
   network 192.168.X.0 255.255.255.0
   default-router 192.168.X.1

   dns-server 192.168.X.10

   domain-name corpX.un

   lease 0 10 0