Network Security

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Hi, If i wanted to install on ASA Software on 41xx Chassis, what license we require? as far as i know, we can't Install FTD if we install ASA SW, so we don't need FMC to manage the Firewall? will also the old ASA CLI be available or do we need to In...

1.       Can share if SourceFire have support coverage in these countries?2.       What SLA are available?3.       Can we engage the remote service to help reconfigure back to last config and so as that we can remote via internet for any further setu...

leongsk by Cisco Employee
  • 1220 Views
  • 2 replies
  • 0 Helpful votes

Hello everyone,  I am in the process of upgrading the flash via EUSB on one of ISR 4331 routers.  Does anyone have any experience performing this upgrade and can provide detailed instructions for upgrading the EUSB.   I have researched Cisco's site...

hi all, I have pair of 4110 in another site accessed via VPN.is there any port or specific protocol that should be allowed on VPN so FMC can communicate with the FW?  the FW registers, it goes through discovery and de registers on FMC due to communic...

cisco8887 by Level 2
  • 466 Views
  • 1 replies
  • 0 Helpful votes

If someone could please help, I would appreciate it.  This tunnel reports up (via show vpn-sessiondb l2l).  But no traffic will pass.  Seems to get denied at Phase 2.  Something wrong with ACL it says.  I'm not seeing.  Wizard wrote the config includ...

gregb71298 by Level 1
  • 1536 Views
  • 10 replies
  • 0 Helpful votes

Resolved! ASA 5506 issue

I have a very simple configuration; however, the two same security level interfaces cannot talk to each other. I have had a TAC case open for 2+ weeks and I’m at the point of frustration.  Should I blow the configuration away and try again?  Everythi...

wwbarnes by Level 1
  • 1679 Views
  • 7 replies
  • 0 Helpful votes

Hi networkers,I recently run a pentest against a 2911 router. It mentioned the following message:[quote]Vulnerability allows remote attackers to force the downgrade to an unintended  cipher. OpenSSL before 0.9.8q, and 1.0.x  before 1.0.0c, when SSL_O...

Hi Team, I just configured an ASA 5516 at one of our client's office, It is below the edge router (not directly connected to the internet). I created three zones (LAN, OUTSIDE AND SERVERS). The OUTSIDE interface is connected to the edge router and t...

tonyk0001 by Level 1
  • 4180 Views
  • 6 replies
  • 0 Helpful votes

Hi Guys, Good Day! I am a bit new in Firepower, may I know how does FP do hardware HA, is it like ASA? We can have Active/Standby and all configurations should be only on Active appliance? What FP monitors to trigger the failover? Thanks