topic Packet flow ASA in Network Security

Packet flow ASA

jagdev.dhaliwal — Mon, 11 Mar 2019 23:59:24 GMT

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

Packet flow ASA

SOcchiogrosso — Wed, 26 Sep 2012 12:54:33 GMT

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.

Packet flow ASA

Harish Balakrishnan — Thu, 27 Sep 2012 06:25:50 GMT

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.