Network Security

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Resolved! CCNP Security Lab

Hello all, Could anyone please recommend the best way to practice labs for CCNA & CCNP Security. GNS Qemu or ASAv in Unetlabs or Viral?. I know for the most of the CCNA security labs GNS3 will do the trick, but what about CCNP sec? any recommendati...

Hi Guys, We have just spent time installing and configuring a cisco ASA 5506X in a small hotel where we have a number of networks that need to communicate with each other and to an MPLS. It appears to be working fine and passing traffic where needed...

Hello dear friendsA have the same BUG on  ASA 5525x imag 9.4.1  CSCub40805 - all the same. Can somebody open a ticket on cisco service, I have not permition to open service request. BUG link: https://tools.cisco.com/bugsearch/bug/CSCub40805/?referrin...

I am trying to configure cisco 2901 routers with Zone Based Firewall and High Availability Pair with Transparent mode i followed Cisco guidance, but its not connecting: when i run sh redundancy, its showing communication down: redundancy applica...

thilinar8 by Level 1
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Hello, we are currently installing the cisco firepower 4120s. There are some limitations so we are using one 4120 for a firewall ASA and one 4120 for an IPS. but after a later OS release we will combine the firewalling and IPS into one appliance. The...

Hi! Run into a strange issue today, ASA 5525X with 9.6.1 code started dropped some traffic randomly and ended up with 100% cpu after a few hours. (HA failed as well) rebooted the appliance, but run into same problem after a few min. icmp ping to the...

Hi, can some one assist ? to clarify firewall expansion module ASA-IC-6GE-CU-A which is specifically suitable for models ASA 5512-X and ASA 5515-X can be used it on ASA 5525-X series firewalls. Cheers, Vikram

vikrambab by Level 1
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I have a pair of 7125 and a VM MC that has just been installed. I have a port in each setup to sniff traffic coming from our main internet routers as a test. I see protocols listed under traffic by application category, and when I click to get more d...

Hi All, Im having an issue creating a TCP and UDP PAT statement on the ASA 9.x code. Im trying to translate outside TCP/UDP port 20821 to a dmz ip host (bidirectional) however, i only have a single IP address assigned to the outside interface, is tha...

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