ACL Example

• Wildcard bits indicate how to check corresponding address bit

  • 0=check or match
  • 1=ignore

• Matching Any IP Address

  • 0.0.0.0 255.255.255.255
  • or abbreviate the expression using the keyword any

• Matching a specific host

  • 196.200.220.8 0.0.0.0
  • or abbreviate the wildcard using the IP address preceded by the keyword host

Previous slide

Next slide

Back to first slide

View graphic version