Network Security

Hi Guys, I have a question about VDB updates, on the documentation I found that after downloading and installing VDB updates, we have to reapply the access control policy manually. Does that apply too if we do the update via task scheduler using 2 se...

Hi!!   What are the log messages for CPU usage, memory usage, free memory and what basis we are getting the system resources graphsPlease help me out.  Regards,Shalendra 

Hi, Can you share the failover configuration for ASA firewall. Incase if any of the interface on primary(active) firewall fails it should switch over to secondary(standby) host.

Hi all, I would like to kindly ask you for help with configuration of Cisco ASA 5505. Need to say that I am beginner in ASA networking I have standard network model configured on ASA. DMZ,OUTSIDE,INSIDE. In DMZ I have application server which needs t...

i am using cisco anyconnect with IKEv2 (ios 9.5,anyconnect 4.2) .this configuration will support hotscan and CSD.

Hello Due to shortage of public addresses we would like to take advantage of inbound NAT (from internet to the internal network) using the public interface of the ASA, is that possible for the following topology? If so please also provide configurati...

Hello team, After all this fuss about the IKE vulnerability, we have to upgrade all of our clients. The good thing is that everyone will (hopefully) have one IOS version! We are currently facing an issue with one customer who has a pair of 5505s with...

Hi All, I was trying to find ASA image  9.4(2.4)  to resolve the vulnerability cisco-sa-20160210-asa-ike https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160210-asa-ike But I couldn't locate the 9.4(2.4). I could see 9...

Hi, I have been reading the following - http://www.cisco.com/c/en/us/td/docs/security/asa/quick_start/sfr/firepower-qsg.html It states the following - Do not configure Cloud Web Security (ScanSafe) inspection on traffic that you send to the ASA FireP...

Добрый день столкнулся с проблемой при настройке BGP на ASA 5525-x, суть проблемы в том что спустя некоторые время она начинает дропать некоторые сайты к примеру fs.to, gismeteo.ua и перестает грузиться видео на youtube, ставлю mtu меньше некоторое в...

Hello, due to CVE-2016-1287 we are forced to update our 5550's from 9.1.1 to 9.1.7. The 5550's are running in active-standby-failover. Fortunately we have a pair of them for test-purposes. Steps i took: 1. Copied Image 9.1.2 to both nodes 2. Set boot...

Hi, We have a remote office with two different internet connections and a Cisco ASA firewall on each uplink. Each firewall has a IPsec site2site VPN tunnel to our datacenter. Both sites have Riverbed a SteelHead appliance for WAN optimization. For Ri...

Hi Experts, In my company we are planning to put a data center firewall between Cisco 6500 and Nexus 5k. Let me show you a highlevel helicopter view of user's connectivity to server farm Access Layer(2960x) ===> Cisco 6500 ===> Nexus 5k ===> Nexus 9k...