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Access Lists

vinoolickel
Level 1
Level 1

How access lists differ between the PIX OS and the IOS?

2 Replies 2

fzamora
Cisco Employee
Cisco Employee

The difference is the way you configure the subnet mask (IOS uses wildcard masking)

PLease check the links below:

PIX ACLs

http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_63/cmdref/ab.htm#wp1067755

IOS (extended ACLs)

http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cr/hiap_r/apl_a1h.htm#wp1131458

Hope it helps,

Franco Zamora

And why we need to apply access list both on router and pix.