Network Security

I am getting one way audio for iPhone Wi-Fi calling.   This started after I used the AnyConnect VPN wizard.  This problem is not over an Anyconnect connection that I am having the issue.  It's within the network connected to a Unifi AP.    I only men...

I have a request from management to block 3rd party remote desktop applications at the firewall.  I'm wondering if this can be done on an ASA, possibly through the Service Policy Rules...     ASA-5545 version 9.2(4)27   Any advice would be appreciate...

Hello mates, I have an issue with FTD 2120 version 6.2.2 centrally managed from FMC. I get this error: ModuleDisk Usage: /ngfw using 100%: 51G (0 Avail) of 51G. After investigation i found that the large file is: /ngfw/var/lib/mysql/mysql-server.err ...

Please help me to find the differences in Chassis management and firepower management . In firepower 9300 i can see management port for only to manage chassis . Also share document how to achieve HA in fdm (local manager) .

I have setup firepower and access rules for inside7 and outside to deny any   i notice that inside1 can connect internet if outside connect WAN link   then after add license and verify or submit license downloaded or from email it return license is i...

Hi,   A user is getting dot1.x authentication failed. I connected the user laptop to the switch and i shut& no shut the switch interface. I got the following debug logs.   the config on the switch port is same as the other port and rest of the ports ...

Hello   I'm working on setting up a management network for access points and the APs don't get any IP addresses.  I can't get the DHCP relay to work.   dhcprelay server 10.64.32.236 insidedhcprelay enable MGMTWIFIdhcprelay setroute MGMTWIFIdhcprelay ...

Hello, We had an issue with our ASA55065X this evening where our static route was lost, and subsequently our company lost Internet connectivity.  A technician was working on getting AnyConnect AAA Authentication restored when he claims that suddenly ...

Where do you configure or verify that the FMC is updating URL and AMP? Want to make sure I am getting latest AMP definitions and the latest URL categories and such. 

Hello everyone ,   He facing a curious problem with Cisco ASA 5508 FTD 6.2.3 . We have setup FTD and we facing problem from specific 3 endpoints that are not able to open specific sites . We do not do any policy on URL neither on IPS for specific net...

Hello,   I'm curious to know if there is a way to block applications that have been classified by NBAR2 using zone-based firewalls on the ISR platform.   Here's what I was thinking:   class-map match-any CM match protocol bittorrent match protocol ...

Hi guys, i just read in FP documentation that bypass mode will have a few packet drops when the FP chassis has been rebooted? Is that true and what is reason why it will have few packet drops? Thanks