#------------------------------------------------------------ # LOG IN #------------------------------------------------------------ # enable #------------------------------------------------------------ # ENTER CONFIG MODE #------------------------------------------------------------ configuration t clear configuration #------------------------------------------------------------ # DEFINE MY ROUTER ADDRESS #------------------------------------------------------------ ip address 10.10.10.1 255.255.255.0 #------------------------------------------------------------ # ESTABLISH NICS # Note: # [x] outside line is plugged into NIC 0 # [x] inside hub is plugged into NIC 2 # [x] NICS 1 and 3 and unused #------------------------------------------------------------ interface ethernet 0 auto interface ethernet 2 auto mtu 0 1500 mtu 2 1500 no shutdown ethernet 0 shutdown interface ethernet 1 no shutdown ethernet 2 shutdown interface ethernet 3 #------------------------------------------------------------ # ESTABLISH VIRTUAL HOSTS (external addresses) #------------------------------------------------------------ name 216.129.138.130 outside130 name 216.129.138.131 outside131 name 216.129.138.132 outside132 name 216.129.138.133 outside133 name 216.129.138.134 outside134 name 216.129.138.135 outside135 name 216.129.138.136 outside136 name 216.129.138.137 outside137 name 216.129.138.138 outside138 name 216.129.138.139 outside139 name 216.129.138.140 outside140 name 216.129.138.141 outside141 name 216.129.138.142 outside142 name 216.129.138.143 outside143 name 216.129.138.144 outside144 name 216.129.138.145 outside145 name 216.129.138.146 outside146 name 216.129.138.147 outside147 name 216.129.138.148 outside148 name 216.129.138.149 outside149 name 216.129.138.150 outside150 name 216.129.138.151 outside151 name 216.129.138.152 outside152 name 216.129.138.153 outside153 name 216.129.138.154 outside154 name 216.129.138.155 outside155 name 216.129.138.156 outside156 name 216.129.138.157 outside157 name 216.129.138.158 outside158 virtual outside130 virtual outside131 virtual outside132 virtual outside133 virtual outside134 virtual outside135 virtual outside136 virtual outside137 virtual outside138 virtual outside139 virtual outside140 virtual outside141 virtual outside142 virtual outside143 virtual outside144 virtual outside145 virtual outside146 virtual outside147 virtual outside148 virtual outside149 virtual outside150 virtual outside151 virtual outside152 virtual outside153 virtual outside154 virtual outside155 virtual outside156 virtual outside157 virtual outside158 #------------------------------------------------------------ # ESTABLISH REAL MACHINE ALIASES (actual machines) # "is" means "in service" #------------------------------------------------------------ name 10.10.10.100 bilbo name 10.10.10.101 frodo name 10.10.10.102 merry name 10.10.10.103 pippin name 10.10.10.104 samwise name 10.10.10.200 gimli name 10.10.10.201 durin # web servers (hobbits are well dressed) real bilbo real frodo is real merry real pippin is real samwise is # harvesters (dwarves dig) -- also hot spares for web servers real gimli real durin #------------------------------------------------------------ # BIND VIRTUAL IPS TO REAL MACHINES #------------------------------------------------------------ bind outside130 bilbo frodo merry pippin samwise bind outside131 bilbo frodo merry pippin samwise bind outside132 bilbo frodo merry pippin samwise bind outside133 bilbo frodo merry pippin samwise bind outside134 bilbo frodo merry pippin samwise bind outside135 bilbo frodo merry pippin samwise bind outside136 bilbo frodo merry pippin samwise bind outside137 bilbo frodo merry pippin samwise bind outside138 bilbo frodo merry pippin samwise bind outside139 bilbo frodo merry pippin samwise bind outside140 bilbo frodo merry pippin samwise bind outside141 bilbo frodo merry pippin samwise bind outside142 bilbo frodo merry pippin samwise bind outside143 bilbo frodo merry pippin samwise bind outside144 bilbo frodo merry pippin samwise bind outside145 bilbo frodo merry pippin samwise bind outside146 bilbo frodo merry pippin samwise bind outside147 bilbo frodo merry pippin samwise bind outside148 bilbo frodo merry pippin samwise bind outside149 bilbo frodo merry pippin samwise bind outside150 bilbo frodo merry pippin samwise bind outside151 bilbo frodo merry pippin samwise bind outside152 bilbo frodo merry pippin samwise bind outside153 bilbo frodo merry pippin samwise bind outside154 bilbo frodo merry pippin samwise bind outside155 bilbo frodo merry pippin samwise bind outside156 bilbo frodo merry pippin samwise bind outside157 bilbo frodo merry pippin samwise bind outside158 bilbo frodo merry pippin samwise #------------------------------------------------------------ # PLACE VIRTUAL IPS INTO SERVICE #------------------------------------------------------------ is virtual outside130 is virtual outside131 is virtual outside132 is virtual outside133 is virtual outside134 is virtual outside135 is virtual outside136 is virtual outside137 is virtual outside138 is virtual outside139 is virtual outside140 is virtual outside141 is virtual outside142 is virtual outside143 is virtual outside144 is virtual outside145 is virtual outside146 is virtual outside147 is virtual outside148 is virtual outside149 is virtual outside150 is virtual outside151 is virtual outside152 is virtual outside153 is virtual outside154 is virtual outside155 is virtual outside156 is virtual outside157 is virtual outside158 #------------------------------------------------------------ # SHOW CONFIG BEFORE SAVING IT #------------------------------------------------------------ write terminal #------------------------------------------------------------ # SAVE THE CONFIG INTO FLASH MEMORY #------------------------------------------------------------ write memory #------------------------------------------------------------ # SHOW THE SAVED CONFIG #------------------------------------------------------------ show configuration