Network Security

Hi All,I have setup FTD and trying to ping FTD from another linux system. I am able to ping the FTD and getting response in linux command line, but not able to check the communication in the FTD CLI. I tried to run the command : debug icmp tracebut I...

Can I configure IP address for FXOS on 21xx series firepower? if yes can I use the same IP for accessing firepower chassis manager(FCM)?If no how can I copy FTD OS image from FTP server to firepower box?  Thanks in advance. 

Hi, I have hit issues when upgrading the firepower sensors on an ASA 5516-X in HA. The sensor on each ASA were upgraded at the same time. One sensor completed the upgrade successfully while the other failed with the below error: Apply Cisco Network S...

Hello Dearsi have the attched digram with VPC configration only between the two swiches when i reload the master VPC nexus switch there is a downtime about 1 min while this not take place since the firepower devices are confiagred as Active/Standby m...

Hi I have a Cisco ASA connected via a single VPC to 2 Nexus switches. Each nexus switch is advertising the same route with equal cost via OSPF. Does anyone know the command to show the load balancing algorithm. It seems to be working on a per packet ...

Hi, I'm working to migrate an ASA to FTD, when I run Migration Tool it's ignore esmtp inspection set on the global policy. Can I configure that policy manually on the FTD or realy is not necessary? !access-list esmtp extended deny tcp host 10.16.8.19...

HI all,I have a HA pair of ASA 5505's in a small setup.  The ISP wants to provide the Internet link with our end being given the IP via DHCP.I have the ISP connection connected to a switch (on Vlan3) and the ASA's are trunked off a switch pair.  So t...

 We have two vFMCs. We purchased the licenses SF-FMC-VMW-K9. To my understanding these are perpetual licenses for 25 devices. I have 50 available licences on Smart License Portal. I am seeing this error message on vFMC: 'Smart License usage is out-of...

Hi,I have an issue with changing NTP and DNS values on my HA of FTD2110.The 2 FTDs are connected to my FMC.I could not find how to change the NTP servers or the DNS servers> show NTPNTP Server : 127.127.1.1Status: UnknownOffset: 0.000 (milliseconds)L...

Hello, everyone. We have implemented Anyconnect RA VPN on FTD device. However now i want to restrict from which source global IP Addresses i can connect to. I now in ASA it can be done by control-plane ACL but in FTD i do not see any place to configu...

Hi,We currently use a public /24 IP range for a server network, we just had a request to access a server in this network over an aws vpc, however aws does not support connecting to public IP's.  Is there a way I can NAT this to a private IP  to allow...

Hi,   I have an issue with changing NTP and DNS values on my HA of FTD2110.   The 2 FTDs are connected to my FMC.   I could not find how to change the NTP servers or the DNS servers    > show ntpNTP Server : 127.127.1.1Status : UnknownOffset : 0.000 ...

Dears,I found the following log amongst the email received from our FTD:<173>:Nov 02 2022 12:44:28: %FTD-config-5-111010: User 'enable_1', running 'N/A' from IP 0.0.0.0, executed 'copy /noconfirm system:running-config disk0:/running-config-backup.txt...