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

Resolved! FTD VPN Issue

Hi GuysSo we have an already working  Site to Site VPN on our FTD,  I have ran into an issue with the FTD I have added a couple of IP Addresses in the config and added an ACL allowing RDP and also used the same NAT rule as the working IPs, when I run...

N3om by Level 3
  • 1998 Views
  • 10 replies
  • 1 Helpful votes

Hi team,I have captured some TCP traffic in Cisco ASA. But from that capture, I'm unable to examine the TCP handshake flow.Looks like, TCP flags are placed in random order.  Is ASA capturing the traffic in sequence order?What is the flag for SYNC ACK...

Magesh Kumar by Frequent Visitor
  • 3195 Views
  • 6 replies
  • 1 Helpful votes

I have a couple ASA5506x firewalls and one of them has something I can’t find information online about. The flash memory on the one in question shows 7,000 something MB of RAM and when I open the file management in ASDM, it shows there’s the normal D...

Resolved! Fmcv license query

Hi All, My organisation brought an fmcv license to manage 2 pair of Asa cluster. Basically i need to know with brought license I can deploy single fmcv with manage devices upto 10 or upto 10 fmcv with same count of manage devices . PFA snapshot 

Vishal6 by Level 6
  • 1249 Views
  • 1 replies
  • 0 Helpful votes

I'm trying to generate a usage report from FDM but the numbers are not adding up from what our ISP dashboard is reporting (not even close).   Anyone knows if all internet traffic is being captured by the firewall?  Here is a screenshot from the FDM r...

GDS2023_0-1717175289542.png
GDS2023 by Level 2
  • 991 Views
  • 2 replies
  • 0 Helpful votes

Hi, I want to check the current log rotation for my FMC & how can i change it if required. In other words i need to understand the period for which FMC is retaining logs for the logical devices. Thanks

Secure_M10 by Frequent Visitor
  • 12038 Views
  • 9 replies
  • 0 Helpful votes

Hi Guys:I am configure our first FMC 1700 chassis now, and trying to enable the CIMC interfaceFMC management interface is configured and reachable. I went to System > Configuration > Console configuration > light Out Management, then try to configure...

Recently we changed the Firepower 4000 series and upgraded the FMC to 7.4.0 and FTD to 7.2.5.2and all policies have been restored, we notice that huge traffic from different subnets is not allowed to continueexample: if we upload a huge file from vla...

khaled-jd by Frequent Visitor
  • 930 Views
  • 3 replies
  • 0 Helpful votes