Learn Basic Configuration Of Router Together With Switch

The basic configuration of the router in addition to switch:

Almost for both router in addition to switch basic configuration is same. I am going to perform the next basic configuration.

1.  Hostname
2.  Banner
3.  Password
4.  Interface Description

1)  HostName

Influenza A virus subtype H5N1 hostname is used for is used for the identity of a router. HostName has nix to create amongst network function. It helps the network administrator to locate the router easily in addition to to confirm that he is on the correct device. Below dominance (bold Italic alphabet) is used for Configuring router hostname.

Router>enable
Router#config terminal
Router(config)#hostname TelecomAcademy
TelecomAcademy(config)#hostname Alaskacity
Alaskacity(config)#hostname YourKeyword

Click on Image to View dominance clear

As you lot tin flaming encounter I changed the Router hostname from "Router" to "TelecomAcademy" in addition to and then "Alaskacity". The same nosotros did inward illustration of Switch. The hostname is subject on network administrator how it becomes tardily for him to position the device.

And inward illustration of switch

Switch(config)#hostname TelecomAcademySwitch
TelecomAcademySwitch(config)#hostname AlaskaSwitch
AlaskaSwitch(config)#hostname YourKeyword

2)  Banner

The purpose of the banner is to give a alert or welcome message to whatever individual trying to login to the router or switch. Two type of banner generally used.

• Login
• Motd

Login is a type that you lot commonly constitute spell logging to whatever website or social network.
 E.g. " Please last inward your Username in addition to Password to login. The same nosotros did hither inward router in addition to switch. This message volition display on the login page.
Motd stands for "Message of the day" which volition display at startup of the router. How to allow encounter the dominance used for login banner.

Router#enable
Router#config final
Router(config)#banner ?

login Set login banner 

motd fix message of the banner 

Router(config)#banner login #

Enter TEXT message. End amongst graphic symbol '#' 
Welcome to Telecom-academy.blogspot.com. Please last inward your password to log in.#

# Router(config)#banner motd #

Enter TEXT message. End amongst graphic symbol '#' 

Welcome to Telecom-academy.blogspot.com Network. Stay secure amongst us. #

I tried to fix banner inward 2960-24TT switch inward parcel tracer in addition to constitute that it supports Motd banner only. So it is expert do to usage the assistance inward parcel tracer. If nosotros type dominance inward CLI of the switch like banner ? . It volition exhibit adjacent selection amongst petty flake detail.

3)  Password

Password it is the agency to secure the router in addition to switch from unauthorized user to access it. Only those tin flaming access network device who convey a valid password. There are dissimilar type of password usage inward router in addition to switch.

Enable Password

We fix the enable passwords from global configuration manner similar this:

Telecom(config)#enable ?
password Assign the privileged grade password
secret Assign the privileged grade secret

Password This sets the enable password on older, pre-10.3 systems, in addition to isn’t always used if
an enable hush-hush is set.

Secret The newer, encrypted password that overrides the enable password if it has been set.

Telecom(config)#enable secret Your-Keyword
Telecom(config)#enable password Your-Keyword

If you lot attempt to fix the enable hush-hush in addition to enable passwords the same, the router volition give you lot a polite alert to alter the instant password.

Console Password

We fix the console password amongst the line console 0 command in global configuration mode. 

Telecom(config)#line console ?
<0-0> First Line number

Telecom(config-line)#password Your-Keyword

Telecom(config-line)#login

Telnet Password

To fix the user-mode password for Telnet access into the router or switch, usage the line vty
command. The best agency to honour out how many lines you lot convey is to usage that
handy interrogation mark.

Telecom(config)#line vty 0 ?

<1-15> Last Line number

<cr>
Telecom(config)#line vty 0 15
Telecom(config-line)#password Your-Keyword
Telecom(config-line)#login

Auxiliary Password

We tin flaming configure the Auxiliary password on a router solely because you lot won't honour this port on a switch. This is likewise administrative business office therefore nosotros demand to type enable and then config final to motion inward global configuration mode. Be clear that router convey solely i auxiliary port on it.

Telecom#config t
Telecom(config)#line aux ?
<0-0> First Line number
Telecom(config)#line aux 0
Telecom(config-line)#password Your-Keyword
Telecom(config-line)#login

4)  Interface Description

Setting descriptions on an interface is or therefore other administratively helpful thing, in addition to similar the
hostname, it’s likewise solely locally significant. 

One illustration where the description dominance comes inward actually handy is when you lot desire to proceed rail of circuit numbers on a switch or a router’s series WAN port.

Here’s an illustration for  a switch:

Router#config t
Router(config)#int fa0/1
Router(config-if)#description Sales VLAN Trunk Link

And on a router series WAN:

Router#config t
Router(config)#int s0/0/0
Router(config-if)#description WAN to Telecom

Reference Book:
Routing in addition to Switching Study Guide past times Todd Lammle

Don't forget to Share this post service amongst your friends