Network Security

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Cisco CyberSecurity


Forum Posts

Hello we are running 4 ftd instance on 2 firepower 4145 in HA pair. One ftd is shown on fmc as disabled (it happened after an emergency maintenece windows whre the devices were powered of and powered on again. Now we are tring to fix the issue but un...

guidov2 by Level 1
  • 2 replies
  • 0 Helpful votes

Hello,,i have issue with my environment with standby IP address,,MY LAB as Follow :1- Two FTD 2110 works on the HA group successfully, 2- Enable Standby IP address on all interfaces the issue when switching over the node is the standby IP will work i...

Hello. I am trying to make an SSL VPN configuration in a firepower with the trial license, however it tells me that it is not possible due to licensing issues. Is it possible to request a full trial license for 30 days to be able to carry out these t...

Hi We have switch WS-C3850. IOS is a little bit old. Currently we do not plan to upgrade. and we got message about security vulnerability. Please see below. Anyone can share some experience what action can resolve the issue? Thank youWeak SSL/TLS Key...

Leftz by Level 4
  • 3 replies
  • 0 Helpful votes

Currently, we are monitoring ASA uptime using SNMP OID (systemuptime) and we get a reboot alert after uptime crosses 1 year 132 days +. though the device doesn't reboot in actuality. It appears that this OID is a 32-bit counter whic...

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