Network Security

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Hi, I have two ASA in stateful failover. Once a month, we have a serious problem - all VPNs that are terminated on ASA is dropped, for no obvious reason, and only physically reloading primary ASA can solve the problem. We installed IPS, and also upgr...

Hi all, from what I read in the IOS Security Configuration Guide, I understand the general concept of TCP interception, however I still don't get the complete picture: Assume a machine being under DDoS Attack by SYN-Flooding, so TCP Intercept starts ...

Resolved! NAC-CAS vs. NAC-NM

Hi,I have central site with 50 users, without branches. Can I deploy just NAC-NM instead of CAS and if I use NAC-NM in 2811 ISR is there any bandwidth limitation when it is compared to CAS solution? In general, what is throughput for CAS (3310) and w...

kostica by Level 1
  • 1466 Views
  • 8 replies
  • 0 Helpful votes

Resolved! ASA Reports ?

Okay, so I am new to using this platform. I know that the ASA can generate a ton of log messages, but I am curious what / if any reporting tools are available with the ASA. If I need to correlate how many of such & such port has been hit is there a...

I have A Cisco Works LMS 2.6, and I have configuraed a job to make the automatically back, but from 3 weeks, I am having this errors.ERROR(333): No database files are available for the installed applications; nothing to back up.Backup failed: 2008/10...

r.barba by Level 1
  • 3220 Views
  • 24 replies
  • 0 Helpful votes

Having problem with TLS connection from controller to AIP-SSM. The response cide from IPS to the controller suppose to be 0 but I am getting 35. TLS fingerprint matches between AIP-SSM and configuration on the controller. And connectivity is good bet...

plao by Cisco Employee
  • 663 Views
  • 4 replies
  • 0 Helpful votes

I am trying to push an update via tftp to my IPS module, but am unsure of how to cable this.ASA Internal Int: 10.1.3.1ASA IPS Mod: 10.1.9.201ASA IPS GW: 10.1.9.1Do I need to cable my TFTP server directly to the IPS module, or does it go into the inte...

hi, I am not able to ping to management interface of ASA from one of the vlans on the inside. Reason is that the route back to my PC takes a different path due to route definition in the routing table of ASA. This route enables internet access. Howev...

cisco_lite by Level 1
  • 1597 Views
  • 16 replies
  • 0 Helpful votes

Hello,I've configured, in my ASA 5550, cut through proxy with IAS/AD for internal users browsing the Internet and the feature works well.As soon as I deployed the remote access VPN config which's working with DAP, the cut though proxy stopped working...