Network Security

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Hello Team, We have got a request from our client to add a security policy on the Cisco FTD(4115). The security policy has 800 Network objects(IP addresses and subnets) in the target field.  We are not sure how this will work because the firewall is ...

Nikhil5 by Level 1
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Hello all, we are currently on FTD version 7.1.0.1 and looking to upgrade to 7.2 or 7.3. A few months ago I had been reading that 7.3 had some issues with unintended restarts, configuration issues, reduced number of objects that could be held in a si...

Hello,We bought a whole set of ASA 5506-x w/firepower + security licenses +50 AnyConnect VPN licenses from a trusted vendor, but it's look like this version (9.12) does not support Firepower!! The Cisco technician told us due to RAM issues 5506-x aft...

How do we enable “dhcprelay information trust-all” in a Firepower 1120 running version 7.2.0.1? DHCP snooping is activated in LAN, and the firewall is acting as ip helper/dhcp relay. The firewall is dropping dhcp packets because we haven’t been able ...

We will be adding new keys to our existing macsec key chain such that the new key will have a lifetime that is immediately available and expires in 15 months. I wonder how often nodes with macsec look at the keys, or reverify them, such that I can mo...

Resolved! ASA Multi Context

HIHi have copy run tftp: from our Server context not system context, is it possible to copy file back from tftp if I want to configure a replacement firewall? this would save me from coping and pasting all lines into Server context and save lots of t...

We have a customer with an on-premise FMC appliance running 7.0.5.  It is managing several HA pairs of FPR 4112 and 4115 FTDs.  We have a requirement to add an additional sub-interface to an FTD that is a 'Management Only' interface. In the lab I hav...

Commands Used for IPSec VPN :crypto ikev1 policy 1authentication pre-shareencryption aes-256hash shagroup 2lifetime 86400tunnel-group 2.1.1.2 ipsec-attributesikev1 pre-shared-key *****crypto ipsec ikev1 transform-set TSet-1 esp-aes-256 esp-sha-hmac--...

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