7.2.4 R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#inf fa0/0 ^ % Invalid input detected at '^' marker. R1(config)#interface fa0/0 R1(config-if)#no shutdown R1(config-if)# *Mar 1 00:05:38.967: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up *Mar 1 00:05:39.967: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up R1(config-if)# R1#interface fa0/0 *Mar 1 00:05:44.943: %SYS-5-CONFIG_I: Configured from console by console R1#interface fa0/0 R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#interface fa0/0 R1(config-if)#no shutdown R1(config-if)#interface fa0/0.10 R1(config-subif)#ip address 192.168.100.1 255.255.255.0 % Configuring IP routing on a LAN subinterface is only allowed if that subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q, or ISL vLAN. R1(config-subif)#enxa R1(config-subif)#enca R1(config-subif)#encapsulation d R1(config-subif)#encapsulation dot1Q 10 R1(config-subif)#ip address 192.168.100.1 255.255.255.0 R1(config-subif)# *Mar 1 00:07:20.543: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up R1(config-subif)#exi R1(config)#ip dhcp pool LAN-U R1(config)#ip dhcp pool LAN-U R1(config)#ip dhcp pool LAN-USERS R1(dhcp-config)#network 192.168.100.0 255.255.255.0 R1(dhcp-config)#default-router 192.168.100.1 R1(dhcp-config)#exi R1(config)#ip dhcp exc R1(config)#ip dhcp excluded-address 192.168.100.1 192.168.100.10 R1(config)#ip access-list extended USERS R1(config-ext-nacl)# R1#conf t *Mar 1 00:10:09.859: %SYS-5-CONFIG_I: Configured from console by console R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#ip nat inside source list USERS interface fa R1(config)#ip nat inside source list USERS interface fastEthernet R1(config)#ip nat inside source list USERS interface fastEthernet0 R1(config)#ip nat inside source list USERS interface fastEthernet0 R1(config)#ip nat inside source list USERS interface fastEthernet0 R1(config)#ip nat inside source list USERS interface R1(config)#ip nat inside source list USERS interface R1(config)#ip nat inside source list USERS interface R1(config)#ip nat inside source list USERS interface Fa R1(config)#$de source list USERS interface FastEthernet 0/1 overload R1(config)#ip access-list extended USERS *Mar 1 00:10:52.087: %LINEPROTO-5-UPDOWN: Line protocol on Interface NVI0, changed state to up R1(config)#ip access-list extended USERS R1(config-ext-nacl)#permit ip 192.168.100.0 0.0.0.255 any R1(config-ext-nacl)#ex R1(config)#ip dhcp excluded-address 192.168.100.1 192.168.100.10 R1# *Mar 1 00:11:41.515: %SYS-5-CONFIG_I: Configured from console by console R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#ip nat outside R1#conf t *Mar 1 00:11:58.307: %SYS-5-CONFIG_I: Configured from console by console R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int f R1(config)#int fastEthernet R1(config)#int fastEthernet R1(config)#int fastEthernet0/1 R1(config-if)# R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int fastEthernet0/1 *Mar 1 00:12:12.783: %SYS-5-CONFIG_I: Configured from console by console R1(config)#int fastEthernet 0/1 R1(config-if)#ip nat outside R1(config-if)#exit R1(config)#int fastEthernet 0/0.10 R1(config-subif)#ip nat inside R1(config-subif)#exit R1(config)#interface lo % Incomplete command. R1(config)#interface loopback 1 R1(config-if)# *Mar 1 00:13:25.639: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to up R1(config-if)#ip nat inside R1(config-if)#ip route 0.0.0.0 0.0.0.0 172.16.0.2 R1(config)#ping 1.1.1.1 192.168.6.1 ^ % Invalid input detected at '^' marker. R1(config)#ping 1.1.1.1 192.168.6.1 R1# *Mar 1 00:14:37.683: %SYS-5-CONFIG_I: Configured from console by console R1# R1#ping 1.1.1.1 192.168.6.1 ^ % Invalid input detected at '^' marker. R1#ping 1.1.1.1 source 192.168.6.1 % Invalid source address- IP address not on any of our up interfaces R1#ping 1.1.1.1 source 192.168.100.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds: Packet sent with a source address of 192.168.100.1 ..... Success rate is 0 percent (0/5) R1#ping 8.8.8.8 source 192.168.100.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds: Packet sent with a source address of 192.168.100.1 ..... Success rate is 0 percent (0/5) R1#ping 8.8.8.8 source 192.168.100.10 % Invalid source address- IP address not on any of our up interfaces R1#ping 8.8.8.8 source 192.168.100.0 % Invalid source address- IP address not on any of our up interfaces R1#ping 8.8.8.8 source 192.168.100.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds: Packet sent with a source address of 192.168.100.1 ..... Success rate is 0 percent (0/5) R1#ip a ^ % Invalid input detected at '^' marker. R1#ip address ^ % Invalid input detected at '^' marker. R1#ping 8.8.8.8 source 192.168.100.1 R1# R1# R1# R1#help Help may be requested at any point in a command by entering a question mark '?'. If nothing matches, the help list will be empty and you must backup until entering a '?' shows the available options. Two styles of help are provided: 1. Full help is available when you are ready to enter a command argument (e.g. 'show ?') and describes each possible argument. 2. Partial help is provided when an abbreviated argument is entered and you want to know what arguments match the input (e.g. 'show pr?'.) R1#? Exec commands: access-enable Create a temporary Access-List entry access-profile Apply user-profile to interface access-template Create a temporary Access-List entry alps ALPS exec commands archive manage archive files audio-prompt load ivr prompt auto Exec level Automation beep Blocks Extensible Exchange Protocol commands bfe For manual emergency modes setting call Voice call ccm-manager Call Manager Application exec commands cd Change current directory clear Reset functions clock Manage the system clock cns CNS agents configure Enter configuration mode connect Open a terminal connection copy Copy from one file to another credential load the credential info from file system crypto Encryption related commands. ct-isdn Run an ISDN component test command R1# R1#$face FastEthernet0/0, changed state to up*Mar 1 00:05:39.967: %LINEPROT