Network Security

We are in the process of bringing up a 2nd Internet connection in another location. I have 2 ASA 5520s, 8.4.6 (failover) that we use for VPN users and L2L connections. I would like to separate them and take one to the new location. What is the best w...

Hello Everybody I'm new with Cisco ASA and have a problem with the license. I would like to activate my Cisco ASA 5506-X Control License on my new Cisco ASA 5506-X. But the problem is when i try to get the licence over the cisco.com/go/license site,...

I just purchased a 5506-x for a non-profit organization I am trying to support.  I have been able to get the firewall installed and users are able to access the internet ok thru the firewall.  Next, I want to enable remote web access via https (port ...

Hello, I need to convert a Juniper Netscreen Firewall configuration to Cisco ASA. I see that Cisco has now have a tool that does it but I was wondering if this tool works all the way or there would be tweaks needed depending on the types of configur...

Hi All, I did this configuration in my ASA firewall but i don't have the access to the internet: ASA Version 9.2(2)4!hostname ciscoasaenable password 8Ry2YjIyt7RRXU24 encryptednames!interface GigabitEthernet0/0 nameif outside security-level 0 ip addr...

Hi,  I have configured my SPR to push traffic to the FirePOWER module and then configured the rules on the module to block outbound Geolocation restrictions. I have this working with no issue.  I would like ot do the reverse. Any traffic coming inb...

Hello All, I am looking for some help with various PAT Pool Exhausted errors flooding my syslog servers. Our ASA5550 just recently started this behavior, and when this occurs the ASA reboots itself and creates an outage. I am not sure if this is a ...

Hi guys, need a clue about I have an asa 5506-X that is running the next version  Cisco Adaptive Security Appliance Software Version 9.6(1) Device Manager Version 7.6(1) I am blocking URLs using FQDN objects, and it is working, but I have prob...

Quick question. The management interface in an ASA should be kept in the system context or should it be allocated to the admin context? It seems in the system context almost nothing can be configured on it, so I suspected it should be in the admin co...

Hello, firepower firewalls can block normal TOR access.  but can not block if you configure TOR browser to go through some sort of proxy which is called (OBFS3).   How to block that on firepower Firewalls ? any idea

Hey,I'm playing a lot with the ASA REST-API at the moment, and just noticed some strange behaviour I would consider a bug provided I did not miss anything.My test system is an ASAv running on ESXi without a dedicated license.I have a simple example r...