Cisco router setup problem! hyperterminal

Enter the router terminal?

(constituting a verb) means "to put in a state of ..."

Cong t

Enter such a command to enter the global configuration mode and perform some operations at the same time.

Generally speaking, we view some information about the router in privileged mode.

For example, check the interface status: sho interface f0/0 (port number).

View routing status: sho ip rou

View the currently running configuration: sho run (common)

Of course, there are many more. I found some for the landlord here. Because it was too much, I copied it ~

Command mode

1. Router & gt

The router is in a user command state. At this point, users can see the connection status of the router and access other networks and hosts, but they cannot see and change the settings of the router.

2. Router #

At router & gt type enable at the prompt, and the router enters the privileged command state router#. At this point, you can not only execute all user commands, but also view and change the router settings.

3. Router (Configuration) #

Type configure terminal at the router# prompt, and the router(config)# prompt will appear. At this point, the router is in the global setting state, so you can set the global parameters of the router.

4. Router (configuration-if) #; Router (configuration line) #; Router (Configuration-Router) #; …

The router is in the local setting state, so you can set the parameters of the local router.

5.& gt

Router is in RXBOOT state. Press ctrl-break within 60 seconds after booting. At this time, the router can't complete its normal functions, so it can only perform software upgrade and manual boot.

6. Set the dialogue state

This is the state that the new router automatically enters when it is turned on. You can also use the SETUP command to enter in the privileged command state. At this point, you can set up the router through dialogue.

Set the router name:

Enter host name [router]:

2. Set the password to enter the privileged state, which will not be displayed in clear text after setting:

The enabling secret is a one-way encryption secret used.

Instead of enabling the password (if it exists).

Enter the enabling password: cisco

3. Set the password to enter the privileged state, which will only work if there is no ciphertext. After setting, it will be displayed in plain text:

When there is no enabling password, the enabling password is used.

When using old software and some boot images.

Enter the activation password: pass.

4. Set the password when accessing the virtual terminal:

Enter the virtual terminal password: cisco.

5. Ask whether to set various network protocols supported by the router:

Configure SNMP network management? [Yes]:

Configure DECnet? [no]:

Configure AppleTalk? [no]:

Configure IPX? [no]:

Configure IP? [Yes]:

Configure IGRP routing? [Yes]:

Configure RIP routing? [no]:

………

6. If the dial-up access server is configured, the system will also set the parameters of the asynchronous port:

Configure asynchronous lines? [Yes]:

1) Set the maximum speed of the line:

Asynchronous linear speed [9600]:

2) Whether to use hardware flow control:

Configure hardware flow control? [Yes]:

3) Whether to set up a modem:

Configure for the modem? [Yes/No]: Yes

4) Whether to use the default modem command:

Configure the default chat script? [Yes]:

5) Whether to set PPP parameters for asynchronous ports:

Configure dial-in IP SLIP/PPP access? [No]: Yes

6) Whether to use dynamic IP address:

Configure dynamic IP address? [Yes]:

7) Whether to use the default IP address:

Configure the default IP address? [No]: Yes

8) Whether to use TCP header compression:

Configure TCP header compression? [Yes]:

9) Whether to use routing table update on asynchronous port:

Configure routing updates on asynchronous links? [no ]: y

10) Whether to set other protocols on the asynchronous port.

Next, the system will set parameters for each interface.

1. Configure interface Ethernet 0:

1) Do you want to use this interface?

Is this interface in use? [Yes]:

2) Whether to set the IP parameters of this interface:

Configure IP on this interface? [Yes]:

3) Set the IP address of the interface:

IP address of the interface:192.168.162.2.

4) Set the IP subnet mask of the interface:

Number of bits in subnet field [0]:

Class C network is192.168.162.0,0 subnet; The mask is /24.

After setting all interface parameters, the system will display the results of the whole setting dialogue process:

The following configuration command scripts were created:

Hostname router

Enable secret 5 $1$ w5oh $ p6j7tigrmboikvxvg53uh1

Enable password passing

…………

Please note that the garbled code is displayed after the password is enabled, while the setting content is displayed after the password is enabled.

After the display, you will be asked whether to use this setting:

Use this configuration? [Yes/No]: Yes

If the answer is yes, the system will store the setup results in the NVRAM of the router, and then end the setup dialogue process, so that the router can start working normally.

Return to directory

Public order

1. Help

In IOS operation, you can enter "?" Regardless of status and position. Get help from the system.

2. Change the command status

Task command

Enter the privileged command state enable.

Exit privileged command status disabled.

Enter the settings dialog box to set the status.

Enter the global setting state to configure the terminal.

Exit the global setting state and end.

Enter the port setting status interface type slot/number.