Network Security

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Hi guys.We are seeing large number of logged Deny messages for what seem to be the reverse outbound leg of incoming SSL connections.In the logs we see continual Denys with source IP of an internal server and source port tcp/443.The destination in eac...

Why can't the inside interface with a higher security level on ASA 5545 ping the DMZ interface with a lower security level. No NAT is configured. I expect by default, i should be able to ping a lower security level from an higher security level inter...

Users behind the PAT are have problem to access to the internet, to the different sites. The sites are opened are very slowly or not opens. In ASA log i view this one:Teardown TCP connection 1027324458 for outside: xx.xx.xx.xx/80 to inside: xx.xx.xx....

Dear all,I want to block some social networking sites using ASA 5510-CSC-SSM, As I searched and come to know that ASA 5510 can't inspect and intercept for https traffic because it is encrypted while traversing throught the ASA. I want the ASA to make...

Can anyone recognize why I amy not be able to connect to a web enabled DVR (80) over the internet? I can reach it on the LAN, and port 80 is enabled. DVR = 10.0.0.7All other devices connect over the internet just fine.Here a part of the config.   ip ...

Jon White by Level 1
  • 2729 Views
  • 5 replies
  • 0 Helpful votes

Hi All,I'm setting up the LAN-to-LAN IPSec VPN on below setting. Phase 1 & 2 comes up successfully.172.25.139.64/26 --- ASA1 ----- Checkpoint ------ 172.25.128.0/24==============================ASA 1 ==================================================...

Kurt Lei by Level 1
  • 1279 Views
  • 3 replies
  • 0 Helpful votes
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