Network Security

Our Internet access is connected to a Nexus 9500 switch.  Internet traffic is passed through the Nexus to a none-Cisco firewall [master/slave fail-over] for filtering.  Data is filtered by the firewall back to the L3 switch for routing to destination...

Hallo the Goal is a list like :Firewall Name1      Interface name1          ip-address1                                 Interface Name 2         ip-address2 Firewall Name2      Interface name1          ip-address1                                 Inte...

Only Device on the DATA VLAN 200 can access the internet?How do I get DEVICES on the Server Vlan 100 and Voice Vlan 120 connect to the INTERNET?Please refer to the drawing.  

Greetings, I am having a strange issue with ASDM and I am wondering if anyone has encountered this? I have some ASA5500-X Series devices (different models) all running 9.4(1) with ASDM 7.4(3).  I can connect to each device individually just fine by e...

Hello.  Is it possible to disable esmtp inspection for a specific INSIDE host with use of a policy-map?  If so, could you provide an example configuration. 

We're finally setting up old ASA 5510. Difficult to find specs. Anyone know how many concurrent VPN connections it can support? Using the old Cisco VPN client?

Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.3(3)M5, RELEASE SOFTWARE (fc3)does not support AES in CTR mode for SSH connections.

HiRefer to many good document on internet I would like test and use Active/Standby method.Can I implement Active/Standby scenario by Active/Active License?  ThanksArmen  

Hi,I have one ASA 5512-X and 5515-X Firewall at my data center. One of them is running as production box and the second one is available offline, this is fully configured to act as redundant firewall if the primary fails. We are currently running at ...

Dear Sir or Madam, I would like to know if this firewall Cisco -- Device Type ASA5585-SSP-20,SSP-IPS20 -- has an End of Service date already defined but not announced.If not, I would like to know when it could be defined and if it could have a foreca...

 Hello community of cisco, I need your comments about the Cisco ASA 5516-X with FirePower Services, I need know if this device have the possibility to integrated with Active-Directory, but, no only for group, if not for a one user in specific inside ...

Hi,We have recently purchased a replacement 5512x as our old unit had several fan failures, we thought we could simply backup the config of the existing unit and restore to the new one and hey presto!!I am able to connect to the unit through console ...