How do you configure a router?
A network engineer can enter commands via the CLI environment in several ways. The most common are:
* Telnet or SSH
* AUX port
While the engineer is in Privileged EXEC mode, it will allow him/her to make changes to the router such as configuring the FastEthernet interface. After the router is configured, the engineer should show the running configuration and copy the running configuration to the startup configuration periodically to save changes.
The importance of having a specific hostname would divert confusion during network configuration and maintenance. When accessing a device using Telnet or SSH, its important to make sure that a name is attached. If all devices remained with the same default name, you couldn't identify that the proper device is connected. By choosing and documenting names wisely, it is easier to remember, discuss and identify network devices. It is good practice to create the naming scheme at the same time as the addressing scheme.
Passwords are the number one defense against unauthorized access to network devices. Every device should have locally configured passwords to limit access. The IOS uses hierarchical modes to help with device security to allow different access privileges.
Which command sequence will permit access to five router virtual terminal lines with a password of cisco?
What a router configure for PAT process if the traffic type is addressed for the PAT broder router itself?
On a Cisco router, that means that you entered interface configuration mode; any command you give will affect the selected interface. For example, you may have given the commands: Router>enable Router#configure terminal Router(config)#interface FastEthernet 1/0 Router(config-if)# On a Cisco router, that means that you entered interface configuration mode; any command you give will affect the selected interface. For example, you may have given the commands: Router>enable Router#configure terminal Router(config)#interface FastEthernet 1/0 Router(config-if)# On a Cisco…
What is necessary if you want your Ethernet network to connect to the Internet through a DSL or cable modem?
At least you will need a router even if you have a modem. If you get the router from your provider, all the configuration may be done automatically. If not, it may be possible that you have to configure the router by yourself. In this case it needs the credentials in order to get access to the internet. How to configure the router is explained in its user-manuals. a DSL/cable router