Network Security

Is it possible to limit the number of connections to a single ip address using cisco asa 5510? If not, can anyone know the appropriate tools to do so.

Hi, I am searching on the ACL access logging on ASA platform. My objective is logging traffic to a specified subnet that is initiated from outside (so initial SYNs and also UDP). I am also looking to have it in syslog with unique identification so it...

Is it possible to run two ASA devices in active-standby whilst both are operating in transparent mode?

Hello and thank you for your time reading this,I currently have a 5510 running Cisco Adaptive Security Appliance Software Version 8.2(5) & Device Manager Version 6.4(5)I would like to upgrade the software to the most reliable version available.  What...

I tried to upgrade code from 9.1.5-12 TO 9.1.6-4 following these steps:Backup the ASARemove older Any Connect clientsOn Primary FW and standby FW, set the new OS as the defaultFrom Primary FW “failover reload-standby” this will reboot the standby FW....

I just upgraded from 8.3 to 9.4 and reset to factory on this 5505.  Now when I try to set the security level on any interface I received this error:[ERROR] Interface     No interface specified for interface_command      Interface[ERROR] security-leve...

Hi,    we have an ASA5525 9.2(2)4 active/active failover cluster in multcontext mode, with 4 active contexts (3 + admin).Two of the three contexts seem to have no problems; the last context we configured shows several NMS reading problems.The sufferi...

Hi,Need Order Information For ASA 5525 Firepower And FireSIGHT Control For VMware Please Help Me For Order Information to buy this product and Licnese In web site have 2 License For FireSIGHT Vmware 1. FS-VMW-2-SW-K92 . FS-VMW-SW-K9two product have V...

After upgrading the ASA cluster of a customer to firmware 9 we can no longer log in to both units with ASDM.It is only possible to login to one unit, the second unit does not accept any username/password combination.The problem is not related to an A...

Good day , I have a 5525-x running Software Version 9.2(2)4 and in multiple mode.I installed the CXSC Module ver9.3.3.2 and set one of my context firewalls to redirect through the CXSC Module.Then I enabled to NG IPS with everything default. Now the ...

So I have a VPN set up, and users are not able to connect to an application server hosted in our DMZ network. The VPN is an ASA 5512x. The server they are not able to connect to is a windchill application server. After a packet trace, they can get to...

I’m trying to implement a whitelist with DNs Inspect in Service Policy Rules. I can do a Blacklist with the sites the users cannot access. But when I try to invert the logic and implement a Whitelist I end up with everything blocked.I create a DNS in...

Hello, I was wondering how http data travels through the firewall enabling Internet browsingwhen port 80 is not open? 

Hi, I'm using Cisco 7206VXR with c7200p-adventerprisek9-mz.152-4.S7.bin IOS image,now i'm trying to configure object-group, in order to minimize my ACL, but i can't use this command else then object-group security?! RTR1(config)#object-group ?  secur...