Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

Hello We have 2 firepower 8360. I added them in FMC. We want to config them in HA mode. We wand to use 2 port in portchannel mode for HA link between them. I couldn't find how to do it. Can I use 2 port for HA link? How can I do it?   Thank you.  

MKH by Level 3
  • 1986 Views
  • 8 replies
  • 0 Helpful votes

We had a 5510 fail in our HA active/active failover pair. I've rebuilt the failed one by replacing the internal CF and reloaded it to the point it's ready to be paired. My question is, I could only find a 64MB CF, and the original one was 256MB. Asid...

CAR IT by Frequent Visitor
  • 1408 Views
  • 1 replies
  • 0 Helpful votes

Resolved! ASA failover key

Can I issue the "failover key" on an active ASA in an A/S HA pair without impacting service?  How would I get this command onto the other ASA because I assume that as soon as I issue the command on the active unit, I will break the failover pair and ...

Dear All,   Recently I have received a new RMA ASA device and configured fail-over with existing ASA then it is unable to pass traffic in DMZ1 and DMZ2 but other LAN zone is working fine.When I disconnected the new ASA and reload the existing ASA the...

Need to connect to do homework. Online resources and phone tech support were useless.   Mac is on 10.13.6 AnyConnect version is version 4.5.02036   Failure message reads: "Connection attempt has failed due to server communication errors. Please retry...

Hi all,    below is my network topoloby.  inspect SIP is enabled by default. it will create a lot of sessions which doenst even pass through the firewall and caused connection limit alarm "Resource 'conns' limit of 250000 reached for system".   from ...

topology.jpg
Robinyang by Community Member
  • 1189 Views
  • 0 replies
  • 0 Helpful votes

Hi,   Does anyone have AnyConnect on Firepower (FMC) using AD (rather than RADIUS) while having access control via security groups? With RADIUS this could be done as NPS policy conditions. Currently if you use AD authentication it will let anyone wit...

HR-IT by Visitor
  • 1615 Views
  • 0 replies
  • 0 Helpful votes

I have an issue whereby I am migrating Juniper SSG firewalls that have multiple VPNs to Cisco FTD running FTD 6.2.3 software (Not ASA).   The problem is the Juniper SSG's terminate all the s2s VPN's on a loopback interface but the ASA cannot do this....

paultribe by Level 3
  • 2162 Views
  • 3 replies
  • 0 Helpful votes

I have a question about upgrading ASA5585-S10-K9 There are two options  1) CISCO ASA5585-S10-K9  2) CISCO ASA5585-S10X-K9 with 2x SFP+ Ports. My question is, when i have CISCO ASA5585-S10-K9  without 10G ports, can i enable and use these ports with s...

hannesmulla by Frequent Visitor
  • 922 Views
  • 2 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card