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.
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So not sure if anyone else is running into this issue. But when I try to access FMC via Chrome, Chrome will just spin for a 20-30 seconds and timeout and will display cannot reach site. I can access FMC via Internet Explorer. Not sure why this is, if...

Isaac by • Level 2
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i neet to replace my asa 5515 with asa5516x with firepower. i'm using nat on asa connected outside  to peplink and a have other nat configured on ISP router so i  need to know if the twice nat (1st asa and 2nd on ISP router) can creat any trouble for...

Hello, I have been trying to figure out how to block port 80 from outside my network to a specific server. I want to allow only port 8081 to be accessed. Currently when I setup an access rule to block http it blocks all access to the server from outs...

  This session will provide an opportunity to learn and ask questions about how to troubleshoot issues with the Cisco Adaptive Security Appliance (ASAs), such as crashes, high CPUs, and other common issues. To participate in this event, ask your ques...

Monica Lluis by • Cisco Employee
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  • 38 replies
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I've got a Cisco 5515-X running the latest 6.2.3.2 FTD code.  I'd like to use 4 interfaces for Routed mode traffic to replace an aging ASA 5510 with the old code (DMZ, Inside, Outside, and Failover Interfaces).   I'd like to use the other remaining i...