Assignment 3.1 Ccna Labs 2

Assignment 3.1
Router Prompt Exercise on page 56
3-1
User EXEC router>
Privileged EXEC router#
Global configuration #configure
Line Configuration (config-map-class)#
Interface Configuration (config-if)#
Router Configuration (config-line)#

3-2 Basic Configuration Exercise

1. Router(config)#hostname AUS 2. AUS(config)#enable password class, AUS(config)#enable secret class 3. If both are configures, the enable secret password can be used. The enable password command is ignored. Therefore, you do not need to configure both. The enable password is still supported by the IOS for legacy purposes. 4. AUS(config)#line console 0, AUS(config-line)#password cisco, AUS(config-line)#login, AUS(config-line)#exec-timeout 30 0 < - - optional, AUS(config-line)#logging synchronous < - - optional. 5. AUS(config)#line vty 04, AUS(config-line)#password cisco, AUS(config-line)#login, AUS(config-line)#exec-timeout 30 0 < - - optional, AUS(config-line)#logging synchronous < - - optional. 6. AUS(config)#service password-encryption 7. Service password Encrption is used to encrypt all the passwords available in the configuration.
For ex: if you are having enable password ,pap,chap password in ur configuration.then If you turn on service password encryption it will encrypt all the password.(enable password,pap,chap passwords)
The enable secret command provides better security by storing the enable secret password using a non-reversible cryptographic function. The added layer of security encryption provides is useful in environments where the password crosses the network 8. Router(config)#int s0/0
Router(config-if)#ip address 192.168.10.1 255.255.255.0
Router(config-if)#clock rate 56000
Router(config-if)#no shut
Router(config-if)#description Link to ISP

9. Router(config)#int fa0/0
Router(config-if)#description Accounting LAN