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FWSM ICMP

aksher
Level 1
Level 1

Does it necessary to have icmp permit...

statements on FWSM 3.2(2) ver.I tried with out having and am able to ping the interface.

2 Replies 2

husycisco
Level 7
Level 7

Hi Aksher

As far as you have a policy inspection for ICMP, or client specific ICMP entries in ACLs, icmp permit is not essential.

Regards

lm20ele
Level 1
Level 1

Remember there is a know Vulnerabilty that describes your issue:

http://www.cisco.com/en/US/products/products_security_advisory09186a00808dda61.shtml#@ID

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