Network Security

hi, I have requirement to drop multiple unwanted DNP3 packets based on object id with variation (dnp3_obj and dnp3_var) and function codes (dnp3_func). i tried defining multiple values of function codes within one dnp3_func (for e.g. 0,1,2) but i got...

Hi,I am just wondering, do we need to allow in a firewall rule a DHCP traffic if my firewall is setup with DHCP Relay for my LAN?For example, LAN-10 <-----> Firewall <---DHCP Relay---> DHCP Server.In my understanding, no need since the firewall is th...

 1. cisco Nexus5548 version 7.3(5)N1(1)  S1(config)# ssh ? key Generate SSH Key login-attempts Set maximum login attempts S1(config)# sshthere is no command to disable or change dh groups like IOS 2.Cisco IOS Software, C3900e Softwa...

Hello All,Can anyone please help me with the settings to be done to open multiple sessions of asdm on mac so that it could be easy to troubleshoot when two or more sessions can be used.It is really hectic now to work with one asdm session.@ASA @asdmd...

Hi Guys.Hope everyone is doing great today. Just wanna share that i encountered Critical Alert on FPS device regarding "Intrusion and File Event Rate". May I know How to check contributor/details for this incident?Please see attached image. Thank you...

Is it possible to run multiple copies of ASDM on the Mac so that I can be connected to multiple ASAs via ASDM at the same time?  I can do this on a PC with no problem, but I can't seem to figure out how to do this on the Mac.Thanks,Jim

Hello All, We have an FTD Active/Standby appliances of 4115 with FMC cluster of 6.4.x managing it. We run it in transparent mode because of historical reasons. It works fine, but one thing I don't really understand. In ACP we have default action as N...

Hi,We're currently having issue with not being able to connect the AnyConnect. Please find the below image for your reference.Please find the image posted in the discussion.Regards,Vikram Murudkar.

We have the 2100 series Firepower in a 2-node cluster (v6.2+) managed by FMC (v6.3+).  When we migrated from the ASA, the network objects and port objects from the configuration moved over as very generic names in the new configuration.  We haven't t...

Hi, Can someone please help me figuring out why my Cisco ASA 5508 floating backup default route is active even if the Primary still up? My expected result is I should not be able to ping the Backup IP if the primary still up but what's happening is I...

Hello Community, We have an HA pair of Cisco FMC 4500s (6.6.1) managing a pair of Firepower 9300 ACs (2.8.1.125) each housing one FP 9000 SM-24 FTD (6.6.1) in routed cluster mode. I know this mode is not optimal, but we are working with what we have....