09-26-2012 03:37 AM - edited 03-11-2019 04:59 PM
Hello All,
Can you please let me know the packet flow for PIX/ASA 7.x & earlier Vs 8.3(x) &later ?
PIX/ASA - Inside (Higher Sec_Lev) to Outside (Lower SEC_Level)
ASA/PIX - Outside (Lower SEC_Level) to Inside (Higher Sec_Lev)
PIX/ASA - VPN - Inside (Higher Sec_Lev) to Outside (Lower SEC_Level)
PIX/ASA - VPN - Outside (Lower SEC_Level) to Inside (Higher Sec_Lev)
Thanks
Jagdev
09-26-2012 05:54 AM
Packet Flow through a Cisco ASA
http://itnetworkingpros.wordpress.com/2011/11/15/packet-flow-through-a-cisco-asa/
Also, a higher security level can always talk to a lower security level, but a lower security level cannot talk to a higher security without the help of an ACL.
09-26-2012 11:25 PM
Hello Jagdev,
the below link give you an insight on major changes
http://blog.athenasecurity.net/tag/cisco-asa-83/
Please rate helpful posts
Harish.
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