Standard ACL Lab Access Control Lists

Lab Diagram

Lab Objectives

  • Cable a network in accordance with the diagram given
  • Configure the hostname and interface IP addresses, or paste the initial configuration onto all devices
  • Create a standard access list (20) using legacy syntax. This ACL should be used to evaluate all packets entering interface FastEthernet0/1
  • The network 149.7.227.182/31 should be prevented access
  • The network 113.77.109.0/26 should be allowed access
  • The network 210.64.10.80/29 should be prevented access

Initial Configuration (Already applied to devices in console)

R1
!Configuration generated by CCNAPractice.com 
!
!
hostname R1
!
!
!
!
interface FastEthernet0/1
 no shutdown
!
!
!
!
!
!
!
line con 0
!
end

Final Configuration

R1
!Configuration generated by CCNAPractice.com 
!
!
hostname R1
!
!
!
!
interface FastEthernet0/1
 ip access-group 20 in
 no shutdown
!
!
!
!
!
!
access-list 20 deny 149.7.227.182 0.0.0.1
access-list 20 permit 113.77.109.0 0.0.0.63
access-list 20 deny 210.64.10.80 0.0.0.7
!
line con 0
!
end


R1#

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