Network Security

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After I upgraded my FMC to 6.2.0 version, when second user try to login into FMC  (WEBUI) it shows "Existing session detected , You are already logged in as this user.Do you want to proceed and terminate previous session?"  

gswanwifi by Frequent Visitor
  • 5650 Views
  • 5 replies
  • 5 Helpful votes

hi When I land THE ASA 5525 with consule, I can see some loop alarms (Fail to verify and insert CRL). at the same time, I couldn't through remote SSH to the firewall. Why does this alarm come up ?How to reslove it ?The attachment is show tech,looking...

jack lee by Level 2
  • 697 Views
  • 1 replies
  • 0 Helpful votes

Hello,   We are getting ready to deploy FP2130s with FMC. If the FMC is unavailable, how are changes made (especially in emergencies)? Looking at the getting started guide (https://www.cisco.com/c/en/us/td/docs/security/firepower/quick_start/fp2100/f...

Trent Hewitt by Frequent Visitor
  • 2559 Views
  • 3 replies
  • 0 Helpful votes

I'm running an ASA v8.3 and need to forward multiple ports coming inbound on one external IP to one internal IP.  I know how to do this in the old version but I'm all confused with the new version.  Can someone help me out here?Sample Public IP: 209....

jnrnetworks by Community Member
  • 9134 Views
  • 7 replies
  • 0 Helpful votes

Hello everyone! This is my first time configuring an ASA 5505. That’s why I wanted to try a configuration in Packet Tracer. I have a problem with PAT configuration, there are 2 vlan behind the firewall, they are connected to L3 Switch. If I try pingi...

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Alexis1 by Community Member
  • 1534 Views
  • 4 replies
  • 0 Helpful votes

Using  ASA5506-X Kindly give suggestion possibility and  license which will cover following.   SQL injection prevention. (IP block) FTP access control / block on 3-5 wrong attempt  Ransomware like attacks prevention. Log analysis ...report ... Preven...

Hello,   I've taken over a FirePOWER deployment from a predecessor and noticed that when following connection events, one of the useful fields for analysis is Initiator User, which is helpful to determine what user (based on agent communicating with ...

dear supporti have a problem recently, i have a 2811 router, there are several EIGRP VPN tunnel setup on it, recently i found this router running high CPU utilization, it almost reach 80 percent at the most day busy time, when i try to find what proc...

fan.meng by Community Member
  • 2012 Views
  • 1 replies
  • 0 Helpful votes