CONFIGURATION
Switch(config)#hostname SW-1
SW-1(config)#banner motd #WARNING!!! Unauthorized
Access Prohibited#
SW-1(config)#line console 0
SW-1(config-line)#password cisco
SW-1(config-line)#login
SW-1(config-line)#exit
SW-1(config)#enable secret class
SW-1(config)#service password-encryption
SW-1(config)#interface vlan1
SW-1(config-if)#ip address 10.10.10.100 255.255.255.0
SW-1(config-if)#no shutdown
SW-1(config-if)#exit
SW-1(config)#ip domain-name cisco.com
SW-1(config)#crypto key generate rsa
The name for the keys will be: SW-1.cisco.com
Choose the size of the key modulus in the range of 360
to 2048 for your General Purpose Keys.
Choosing a key modulus greater than 512 may take a few
minutes.
How many bits in the modulus [512]: 1024%
Generating 1024 bit RSA keys, keys will be
non-exportable...[OK]
SW-1(config)
SW-1(config)#ip ssh version 2
SW-1(config)#username admin password ccna
SW-1(config)#line vty 0 15
SW-1(config-line)#login local
SW-1(config-line)#transport input ssh
SW-1(config-line)#exit
SW-1(config-if)#int fa0/1
SW-1(config-if)#no shutdown
SW-1(config)#int range fa0/2-24
SW-1(config-if-range)#shutdown
SW-1(config-if-range)#int g1/2
SW-1(config-if)#shutdown
SW-1(config)#int range fa0/1-24
SW-1(config-if-range)#switchport mode access
SW-1(config-if-range)#switchport port-security
SW-1(config-if-range)#switchport port-security
mac-address sticky
SW-1(config-if-range)#switchport port-security maximum
2
===================================
UPDATED ANSWERS version 1
Switch(config)#hostname
(config)#banner motd ##
(config)#line console 0
(config-line)#password cisco
(config-line)#login
(config-line)#exit
(config)#enable secret class
(config)#service password-encryption
(config)#interface vlan1
(config-if)#ip address 255.255.255.0
(config-if)#ip default-gateway
(config-if)#no shutdown
(config-if)#exit
(config)#ip domain-name cisco.com
(config)#crypto key generate rsa
The name for the keys will be: .cisco.com
Choose the size of the key modulus in the range of 360
to 2048 for your
General Purpose Keys.
Choosing a key modulus greater than 512 may take
a few minutes.
General Purpose Keys.
Choosing a key modulus greater than 512 may take
a few minutes.
How many bits in the modulus [512]: 1024
%
Generating 1024 bit RSA keys, keys will be non-exportable…[OK]
%
Generating 1024 bit RSA keys, keys will be non-exportable…[OK]
(config)
(config)#ip ssh version 2
(config)#username admin secret ccna
(config)#line vty 0 15
(config-line)#login local
(config-line)#transport input ssh
(config-line)#exit
(config-if)#int fa0/1
(config-if)#no shutdown
(config)#int range fa0/2-24
(config-if-range)#shutdown
(config-if-range)#int g0/2
(config-if)#shutdown
(config)#int range fa0/1-24
(config-if-range)#switchport mode access
(config-if-range)#switchport port-security
(config-if-range)#switchport port-security mac-address
sticky
(config-if-range)#switchport port-security maximum 2
(config-if-range)# switchport port-security violation
shutdown
(config)#int range g0/1-2
(config-if-range)#switchport mode access
(config-if-range)#switchport port-security
(config-if-range)#switchport port-security mac-address
sticky
(config-if-range)#switchport port-security maximum 2
(config-if-range)# switchport port-security violation
shutdown
___________________________________________________
UPDATED ANSWERS version 2
Switch(config)#hostname
(config)#banner motd ##
(config)#line console 0
(config-line)#password cisco
(config-line)#login
(config-line)#exit
(config)#enable secret class
(config)#service password-encryption
(config)#interface vlan1
(config-if)#ip address 255.255.255.0
(config-if)#ip default-gateway
(config-if)#no shutdown
(config-if)#exit
(config)#ip domain-name cisco.com
(config)#crypto key generate rsa
The name for the keys will be: .cisco.com
Choose the size of the key modulus in the range of 360
to 2048 for your
General Purpose Keys.
Choosing a key modulus greater than 512 may take
a few minutes.
General Purpose Keys.
Choosing a key modulus greater than 512 may take
a few minutes.
How many bits in the modulus [512]: 1024
%
Generating 1024 bit RSA keys, keys will be non-exportable…[OK]
%
Generating 1024 bit RSA keys, keys will be non-exportable…[OK]
(config)
(config)#ip ssh version 2
(config)#username admin secret ccna
(config)#line vty 0 15
(config-line)#login local
(config-line)#transport input ssh
(config-line)#exit
(config-if)#int fa0/1
(config-if)#no shutdown
(config)#int range fa0/2-24
(config-if-range)#shutdown
(config-if-range)#int g0/2
(config-if)#shutdown
(config)#int range fa0/1-24
(config-if-range)#switchport mode access
(config-if-range)#switchport port-security
(config-if-range)#switchport port-security mac-address
sticky
(config-if-range)#switchport port-security maximum 2
(config-if-range)# switchport port-security violation
shutdown
(config)#int range g0/1-2
(config-if-range)#switchport mode access
(config-if-range)#switchport port-security
(config-if-range)#switchport port-security mac-address
sticky
(config-if-range)#switchport port-security maximum 2
(config-if-range)# switchport port-security violation
shutdown
___________________________________________________
Sorry for the inconvenience. The form blocks angle
brackets UPDATED ANSWERS version 3
Switch(config)#hostname [check hostname instructions]
[CHECK HOSTNAME ON INSTRUCTIONS](config)#banner motd
#[any]#
[CHECK HOSTNAME ON INSTRUCTIONS](config)#line console
0
[CHECK HOSTNAME ON INSTRUCTIONS](config-line)#password
cisco
[CHECK HOSTNAME ON INSTRUCTIONS](config-line)#login
[CHECK HOSTNAME ON INSTRUCTIONS](config-line)#exit
[CHECK HOSTNAME ON INSTRUCTIONS](config)#enable secret
class
[CHECK HOSTNAME ON INSTRUCTIONS](config)#service
password-encryption
[CHECK HOSTNAME ON INSTRUCTIONS](config)#interface
vlan1
[CHECK HOSTNAME ON INSTRUCTIONS](config-if)#ip address
[check IP] 255.255.255.0
[CHECK HOSTNAME ON INSTRUCTIONS](config-if)#ip
default-gateway [ip address of router port to Switch]
[CHECK HOSTNAME ON INSTRUCTIONS](config-if)#no
shutdown
[CHECK HOSTNAME ON INSTRUCTIONS](config-if)#exit
[CHECK HOSTNAME ON INSTRUCTIONS](config)#ip domain-name
cisco.com
[CHECK HOSTNAME ON INSTRUCTIONS](config)#crypto key
generate rsa
The name for the keys will be: [CHECK HOSTNAME ON
INSTRUCTIONS].cisco.com
Choose the size of the key modulus in the range of 360
to 2048 for your General Purpose Keys.
Choosing a key modulus greater than 512 may take a few minutes.
Choosing a key modulus greater than 512 may take a few minutes.
How many bits in the modulus [512]: 1024 %
Generating 1024 bit RSA keys, keys will be non-exportable…[OK]
Generating 1024 bit RSA keys, keys will be non-exportable…[OK]
[CHECK HOSTNAME ON INSTRUCTIONS](config)
[CHECK HOSTNAME ON INSTRUCTIONS](config)#ip ssh version
2
[CHECK HOSTNAME ON INSTRUCTIONS](config)#username
admin secret ccna
[CHECK HOSTNAME ON INSTRUCTIONS](config)#line vty 0 15
[CHECK HOSTNAME ON INSTRUCTIONS](config-line)#login
local
[CHECK HOSTNAME ON
INSTRUCTIONS](config-line)#transport input ssh
[CHECK HOSTNAME ON INSTRUCTIONS](config-line)#exit
[CHECK HOSTNAME ON INSTRUCTIONS](config-if)#int fa0/1
[CHECK HOSTNAME ON INSTRUCTIONS](config-if)#no
shutdown
[CHECK HOSTNAME ON INSTRUCTIONS](config)#int range
fa0/2-24
[CHECK HOSTNAME ON INSTRUCTIONS](config-if-range)#shutdown
[CHECK HOSTNAME ON INSTRUCTIONS](config-if-range)#int
g0/2
[CHECK HOSTNAME ON INSTRUCTIONS](config-if)#shutdown
[CHECK HOSTNAME ON INSTRUCTIONS](config)#int range
fa0/1-24
[CHECK HOSTNAME ON
INSTRUCTIONS](config-if-range)#switchport mode access
[CHECK HOSTNAME ON
INSTRUCTIONS](config-if-range)#switchport port-security
[CHECK HOSTNAME ON
INSTRUCTIONS](config-if-range)#switchport port-security mac-address sticky
[CHECK HOSTNAME ON
INSTRUCTIONS](config-if-range)#switchport port-security maximum 2
[CHECK HOSTNAME ON INSTRUCTIONS](config-if-range)#
switchport port-security violation shutdown
[CHECK HOSTNAME ON INSTRUCTIONS](config)#int range
g0/1-2
[CHECK HOSTNAME ON
INSTRUCTIONS](config-if-range)#switchport mode access
[CHECK HOSTNAME ON
INSTRUCTIONS](config-if-range)#switchport port-security
[CHECK HOSTNAME ON
INSTRUCTIONS](config-if-range)#switchport port-security mac-address sticky
[CHECK HOSTNAME ON
INSTRUCTIONS](config-if-range)#switchport port-security maximum 2
[CHECK HOSTNAME ON INSTRUCTIONS](config-if-range)#
switchport port-security violation shutdown
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