Network Security

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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....

s.ermolaev by Community Member
  • 754 Views
  • 3 replies
  • 0 Helpful votes

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 Community Member
  • 3309 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 2
  • 1745 Views
  • 3 replies
  • 0 Helpful votes

How easy it is to install AIP-SSM module on ASA 5510 running 8.0(5)?Can the ASA 5510 work effectively as a Firewall and IPS at the same time?Will installing AIP-SSM module effect ASA 5510 performance in any form?-NG

gnaveen by Level 3
  • 3268 Views
  • 4 replies
  • 0 Helpful votes

Hello all,I have a 5510 and cannot do any manipulations to the flash anymore: no rename, no copy, but wors of all, no wr mem neither ... also the ASDM stops working.A reboot seems to fix it, but only for a couple of weeks, then it's back ...Some outp...

jseynaeve by Community Member
  • 8559 Views
  • 5 replies
  • 0 Helpful votes

Hello, I have two ASA-sites, Site A and Site B. ASA type is 5512-X. In Site A there is a router behind ASA which I try to ping. When I try to ping from Site B (192.168.11.11 laptop) to Site A Cisco router's management address (192.168.100.1) Site B A...

Tero Kaira by Community Member
  • 2731 Views
  • 8 replies
  • 0 Helpful votes