Does the MACsec sufficiently encrypt data (multicast, .etc) on the Cisco 9000 series switch so that I don't have to worry about deploying GRE/IPsec? Thoughts?
I have an IE4000 that all of a sudden has the timestamp before the prompt. Really don't need that there. How do I remove? [18373.13h.50m.31s.062] Prompt> Just never seen this..
I have all of that setup. I was just wondering if my mail relay server, that sits out via the external port of the firewall, would see the external port ip address when the firewall tries to send email when an alert is generated? Other way to describ...
I believe I have found the answer in another question in the community forum. https://community.cisco.com/t5/network-security/when-an-asa-device-fails-does-it-fail-in-open-state-or-closed/m-p/1631848/highlight/true
The fix text says: Configure the firewall to stop forwarding traffic or maintain the configured security policies up the failure of the following actions: system initialization, shutdown, or system abort.Could I create an EEM that shuts down ports in...
There is a DISA STIG that has the following requirement: The firewall must fail to a secure state upon the failure of the following: system initialization, shutdown, or system abort.Thanks for the quick response.
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