Network Security

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Is there a way to force a Cisco ASA to close a connection by sending a TCP Reset packet in both directions?  I know of clear conn and clear local-host, but the testing I've done show those commands just purge the connection from the connection table,...

Hi,I have cisco IPS 4270 inline, and before cisco ASA.I can always see signature 1300/0 fires, i have applied TCP normalization on ASA and still i can see same signature fire.is there anything i can do to trace the root cause?tcp-map tcp-NORM_Map  ch...

Guyz i have 2 pix connected to outside internet and connected internally to VPN switch which is connected to 1 ASA and VPN concentrator. right now i have VPN concentrator to terminate VPN remote clients . now i have a public ip address that i wanna u...

Up this moment I have an ASA management-only interface connected to a Management_VLAN which routed in the LAN's Core Switch Management_VLAN interface,This core switch routes Internet Access thorugh the ASA_Inside Interface (Default Gateway).Now I nee...

jmprats by Level 4
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Hi,I was planning on using the demo as part of studying for CCNP security rather than buying any equipment. However when I use  this it doesnt come up with the module or the options I see in the book. Is there something I am missing? Does anyone know...

sjhloco by Level 1
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  • 2 replies
  • 0 Helpful votes

I have cisco asa 5520 firewall in production sudenly yetserday firewall was reboted and crashinfo file was genetrated(check with command show crashinfo)But unable to undersatand the termsI want to know below thing regarding crashinfo1) In asa where c...