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

Hi All, I am working on Cisco FTD which are managed by FMC. I ahve conifgured the DNS group:  I did an nslookup from the firewall but the firewall doesnt seem to resolve google.comI ahve route pointing towards the inside interface for 10.0.0.0/8 subn...

varrao by Level 10
  • 33307 Views
  • 7 replies
  • 0 Helpful votes

Has anyone gotten DNS to work over the diagnostic interface on FTD version 6.6.5?Gone through the steps, but FTD will not resolve names configured in policies via the diagnostic interface. I don't want to use the data interfaces as they are isolated ...

ele203026 by Level 1
  • 2811 Views
  • 4 replies
  • 1 Helpful votes

Hello,Currently, running 2110's in our environment. I am looking for advice or documentation on what metrics should I be looking at to know if we need to upgrade to a higher model i.e. 4100 series model.Thanks in advance. 

dcanady55 by Level 3
  • 522 Views
  • 2 replies
  • 0 Helpful votes

Hi All,I am working on concept of Dual ISP for some of the sites we have where they have FTDs as firewalls and server as Internet Edge.At HQ I have placed 2x FTD in HA, each firewall has link to ISP01 and ISP02. I have created two static default rout...

AigarsK by Level 1
  • 4825 Views
  • 11 replies
  • 0 Helpful votes

I have a pair of 2140's running v7.2.5+Hotfix code, setup as HA Pair. 10Gbps Cisco SFP's to Cisco switch (same setup in 3 other locations on v7.0.5 with no issues). My switch reports no LACP on remote end when shut/no shut issued on the etherchannel ...

ida71 by Level 1
  • 5498 Views
  • 25 replies
  • 0 Helpful votes

This one FTD was greyed out on the FMC for a few days. This happened when the FTD had a power outage and it rebooted. Whenever I log in, it says "You have logged in while system startup is in progress. Please wait, some feature may be unavailable unt...

slicerpro by Level 1
  • 843 Views
  • 3 replies
  • 1 Helpful votes