which ios support zone based firewall?

[zhendong xu]

I have a cisco 1841 router  , and i want to configure zone based firewall on it.

But the document of zone based firewall only said that "after 12.4(6)T" can support zone based firewall.

I use the ios  " c1841-ipbasek9-mz.124-15.T9.bin ", but it can't support ZFW.

Does someone can tell me what kind of ios support ZFW.

for example: ipbase, ent base, ip service ,advent etc.

thanks

[Henrik Grankvist · Accepted solution]

Hey

Advanced Enterprise and Advanced IP Services are the two (That I know of) that support ZFW.

You can always use the Cisco Feature Navigatior to find what feature is supported on which IOS.

http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp

[zhendong xu]

thanks.