05DNS_&_TFTP_server_Backup.txt

Configure ip address to the interfaces
-----------------------------------------
Router6   Router>enable 
Router6   Router#configure terminal 
Router6   Router(config)#interface g0/0
Router6   Router(config-if)#ip address 192.168.1.2 255.255.255.128
Router6   Router(config-if)#no shutdown 
Router6   Router(config-if)#exit

Router6   Router(config)#interface g0/1
Router6   Router(config-if)#ip address 172.16.10.2 255.255.255.224
Router6   Router(config-if)#no shutdown 
Router6   Router(config-if)#exit

Router6   Router(config)#interface g0/2
Router6   Router(config-if)#ip address 172.16.8.2 255.255.255.192
Router6   Router(config-if)#no shutdown 
Router6   Router(config-if)#exit

Copy Running Configuration to Startup Configuration
----------------------------------------------------
Router#copy running-config startup-config 
Destination filename [startup-config]? 
Building configuration...
[OK]

Backup running Configuration to TFTP Server
--------------------------------------------
Router#copy running-config tftp: 
Address or name of remote host []? 172.16.10.30
Destination filename [Router-confg]? myBackUpFile

Writing running-config....!!
[OK - 738 bytes]

Note: 
=====
1. Here, we will give the TFTP server's ip address i.e. 172.6.10.30
2. Back up file name is myBackUpFile

DNS Server Setting
-------------------
    a) First go to the DNS server
    b) Then go to services
    c) Then go to DNS from the left menubar
    d) Press on button to start the DNS service
    e) Give the name as www.google.com and address as 172.16.10.30
    f)  Finally click on Add

Note: Here you should configure the dns address to all the end users and servers as 172.16.10.30

Browse google.com from Sales PC2
---------------------------------
    A) Open Sales PC2
    B) Go to the Web Browser
    C) Write www.google.com on the URL bar and hit enter