Network Security

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Dear All,Need suggestion on below requirment:requirment:User who will access network devices for managment purpose should be authenticated through tacacs(ACS server 1113)  and user who will access lan resources/application should be authenticated thr...

Hi, while trying to restore a backup configuration to a CSA MC I get the following error.Arithmetic overflow error converting expression to data type datetime.Database csamc52 restoring failed!From that it looks to be a date formatting error or simil...

rmcarthur by Level 7
  • 1728 Views
  • 6 replies
  • 0 Helpful votes

Hi all,This equipment is new and I'm experiencing too  slowly when I connect via SSH, access privileged mode, or typing  commands like "show run" for example.At first glance there  appears to be excessive consumption (CPU utilization for five seconds...

Hiin campus envirments where a collapsed 2 Core and 2 Distribution with VSS enabled on both 6513 core/Distribution, along with 2000 users,Question Is:according the above situation what is the best deployment for NAC Manager/NAC Server,in term of L2/L...

alsayed by Level 7
  • 1309 Views
  • 7 replies
  • 0 Helpful votes

Dear friends,I'm making a lab to provide two Internet connections to my network environment.  Topology and configuration files are attached.  Let me try to explain you:I have two ISP connections with their respective CIDRs (IP address block);I won't ...

Having a problem with rule exceptions created through the wizard. We have created several exceptions in a Webserver - Microsoft IIS rule module to allow certain processes. The rules show as enabled but CSA continues to deny the process and log/send o...

JayB1rd76 by Community Member
  • 1236 Views
  • 3 replies
  • 0 Helpful votes

This is the second time this week that my ASA 5510 has stopped allowing my web server to pass traffic to my database server.overview of configI have an access rule allowing my web server 10.10.10.6 to pass traffic across a specific port to 192.199.1....

sbohannan by Level 2
  • 1110 Views
  • 3 replies
  • 0 Helpful votes

Does anyone have an idea on why the upgrade from 8.21 to 8.31 requires the RAM to be upgraded on ASA devices? 8.21 would run just fine in 256MB of RAM and 8.31 requires at least 1GB of RAM. It just seems like such a huge jump that some serious new fu...

I have an ASA5510 pair runnnng 8.2.2 code. The problem I am facing is weird. The inspection rule on this box is at its default. Its giving very high latency to http requests. If the http request is made to the same webserver after VPN in via remote a...

smunzani by Level 3
  • 2210 Views
  • 4 replies
  • 0 Helpful votes