Network Security

I have a tac case opened with the following description;"Failed DIMM on FMC 4000 appliance. amber light was blinking on front of FMC4000. We checked the CIMC and saw the failure status of the memory in DIMM 5. We attempted to reseat the memory card, ...

Hi People, Grateful if anyone can help or share any ideas how to achieve the below: - Perform automatic backup switch configuration between 2 remote sites securely.currently we are performing automatic backup on a local server. I am trying to find a ...

Hi Experts Ran into a scenario as following and was hoping I could get some guidance on the process of upgrading the vFMC and FTD.Currently we have 5525-X in HA mode registered on the vFMC running FMC version 6.2.0 with FTD version 6.2.0 as well. I a...

Hello,  Having a strange issue with my connection to my syslog server every minute over TCP.  I previously had the firewall running over udp/514 but due to new security requirements I need to use TCP and have the ASA mail out an alert when the connec...

Hi guys, OK I really hope some one can help me out here. :) I am running multiple sites on ASA5505 and ASA5506, they are all running EASY-VPN since we only have 1 vlan pr. so that is OK. But we now need to be able to do PXE boot, on the sites. Ok tha...

Can someone hit me this,  How can Affected Release be a Fixed Release? or am I missing something? In any case, I have hit this bug and looking for a resolution.

Have multiple remote sites with ROAS config using MPLS circuits in a hub and spoke config. On these sites we have ASAs between the router and the Switch where a few of the VLANs route through the ASA then out the router. We have static routes set up ...

Hello.i have some problem.I need to connect two ASA 5506 firewall with each other .i have created the schema at packet tracer and then recreated it in real world but the same resulti can not make connection (icmp) behind the other firewall (for examp...

Will the command to deny ip any any on the SFR acl stop all traffic from hitting the SFR and just process through the firewall as normal?

Hi,I am trying to configure snmp for asa . my snmp server ip is 10.0.0.1 ,In syslog i am getting the following message "refused connect from 10.0.0.1" ASA(config)# snmp-server enableASA(config)# snmp-server host inside 10.0.0.1  community somesecretw...

hi,i got 2x ASA5520 running 8.2 that i want to merge and do HA/failover.one has 20 security contexts and the other 10 contexts.my question, if i configure failover between them, will the context merge to 30? or both units take the higher count of 20?...

Helloi have a question that if we do not issue the spanning-tree root command the root primary is going to get selected based on Links or MAC address.is that root election rule is going to apply for root "secondary" as well?thanks in advance

Hi, I've not upgraded our ASAs in a while and need some help doing this.  We have 2 x ASA 5516s with Firepower and they are in an Active/Standby setup. Here are some details:  I have a TFTP server, but am not sure which firmware to go to, I have done...