Network Security

Hi We have 2 DCs both with HA pair of ASA5516-X firewalls. I use the management interfaces for management purposes. I was trying to configure logging to a syslog server. Syslog server IP is 10.10.10.1My logging config is:logging host management 10.10...

Hi All, I have 2 new ASAs as HA on my network currently i have problem with the setup.I can not ping to ip standby, for example interface Redundant2.300description INSIDE-TESTvlan 300nameif insidesecurity-level 100ip address 10.50.1.1 255.255.255.0 s...

Hi All,We're in discussions with a customer about deploying an FTD within azure. It all seems fairly straightforward, apart from one critical point; they dont have 1 VNET, they have multiple, this is because they have f5 load balancers in the environ...

What is the module threshold? Are there stats showing how many file lookups performed for the day with a percentage showing where the sensor is at? And should such a message equate to an entry in health monitor section for the device concerned?

All We are experiencing catastophic weirdness with failover between Pri/Sec. While on Pri, the "no failover" command was run.    I lost connectivity to Primary    Internet connectivity was lost. I think this was because Prim/Sec both thought they sho...

Anyone had issues after upgrading to 6.5 when using URL reputation filtering.  Pre 6.5 - It was using Brightcloud and now uses Talos.  Some websites are coming back with a "blank" reputation but in 6.4 it showed "neutral".  Screenshot attached.   

Hi Team, I have one Firewall which is connected with two Standalone switches which are again connected back to back using port channel. Both the Firewall interfaces will be member interface of same BVI interface. On switches, the Firewall connecting ...

Dear Friends,I am new to PPPoE configuration and hence this query. We currently have an IPSec S2S VPN built between SiteA and SiteB. So, the ISP at SITE B is now providing us with a PPPoE connection. They provided us a router with a Public IP and als...

Hello, We upgraded FMC from 6.2.3 to 6.4.0.8. After this upgrade, we started to create prefilter rule (no one prefilter rule before). Under 'Port' tab, the available port section stays in Loading state. I don't see this behavior under ACP rules. Anyo...

Dear Experts & Noobs,  Can anyone explain what happens when the FTD licenses expire. The types of licenses available are Base, Malware, Threat, Anyconnect Apex (I have an idea on how URL filtering will be impacted given that the updates needs to be d...

Hi,I´ve changed an ASA5520 Cluster with two ASA 5525-X and the configuration was copiedfrom the old two the new cluster. Behind the cluster is our network MGMT vlanand we build SSH connections to network Devices (Switches, Router etc.). With the old ...

Hello My ISP gave me /28 Public IP, what I want to do is creating 4 site to site VPN connections with 4 remote sites My question is How I can use one IP per each VPN connection instead of using the same IP address Or How can I create multiple outside...

Hi all ! Hope everything is going on well with you ! I would like some help with understanding of the ACL LOGING on NEXUS.   I have learnt from the Cisco DOCs that the 'logging ip access-list cache entries number-of-flows' command is used to specify ...

Hi, I am using ASA version 9.13 and have a scenario to allow communication where traffic has to go in and out through same interface.Example(taking random ips)We have a private range 172.16.1.0/24 behind firewall, where 172.16.1.2 is web server ip an...