Network Security

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Cisco CyberSecurity


Forum Posts

Hello friends, i have a webserver on my private, i want to access it from inside but it's not working ... i can access it only from outside . What should i change in the configuration that i can access it from my inside network?i have ...

Hi ,I am using ASA5545-IPS module and IPS Manager Express 7.2.1.a) How to check if the ASA5545-IPS is configured as inline modeb) How to check if the IPS is analysing bidirectional traffic ( incoming and outgoing)? Regards,Jhun

Hi All,I am curious to understand the concept of packet flow (or) (inspection /order of operation) in CISCO ASA 8.2 version. 1. What happens to packet during the outbound flow (Inside to Outside) and Inbound flow (Outside to Inside). I would like to ...

praga1986 by Beginner
  • 7 replies
  • 0 Helpful votes

Hi,I was hoping if there are any pro's when competing against Palo Alto Networks firewalls? We are a Cisco SourceFire reseller and see more Next Generation firewall projects.Thankssebastiaan

skors by Beginner
  • 0 replies
  • 0 Helpful votes

Greetings,  is there a way to allow traffic from dmz to inside for exchange traffic . I have a barracuda spam firewall that needs to be moved to dmz. barracuda does port forwarding to server b for 443 and smtp traffic goes to server a and server b.  ...

mipl45023 by Beginner
  • 1 replies
  • 0 Helpful votes

We have a new ASA 5545 with multiple internal VLANs.  After much reading, I am more confused than ever regarding the new NAT.  Could somebody please help with this simple example w/ several internal VLANs?  I would like to setup acl's to filter conne...

I have an old Cisco PIX-515E, 128 MB RAM for my test environment.I have update the Pix to "Cisco PIX Security Appliance Software Version 8.0(4)3"But now i need the ASDM image file. Can somebody send me these file? Hardware:   PIX-515E, 128 MB RAM, CP...

Dear Friends,There is a IPS 4260 that reports the status LED to red. When reading the hardware installation guide, i came to know that this indicates a POST failure. I forced a POST again of the IPS by rebooting the IPS but i could not capture any si...

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