Hey all, I'm having some issues viewing any Netflow connections being sent to an FTD and think something got broken in 6.6. I have a single Passive port on a FP2110 in my "Netflow" zone connected to an ISR4331. That ISR is sending Netflow data with...
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Forum Posts
Resolved! ASA-AWS - ASAv keeps crashing.
We have an ASAv configured in AWS. It keeps crashing periodically and I'm trying to determine the cause. Version: Cisco Adaptive Security Appliance Software Version 9.6(4) I've attached the "show crashinfo" output. Can somebody please assist?
If Switches flood arp requests on the entire network , then if we keep pinging an invalid ip address which is supposed to be on the network , then arp frames will be flooded all over the network. Which can cause a DDOS.Why does this occur and how do ...
Resolved! ASA 5585-X end of software support date
Hello, Can anyone tell me when the Cisco will stop issueing software updates for the ASA 5585-X platform (ASA5585-SSP-40 and ASA5585-S40-2A-K9)? I've seen the EoS announcement (https://www.cisco.com/c/en/us/products/collateral/security/asa-5500-serie...
Dear Team,Software Version-ASA 5516X-9.9-FTD(2140)-6.6-FMC-6.6-Migration Tool:2.3.5Could you please help me out on below queries ?-is SSL VPN or AnyConnect VPN is supported during Migration from ASA to FTD-is SSL VPN's Object, NAT, ACL,certificates m...
Hello! I have upgraded ASA 5516 running as FTD from 6.6.1 to 6.6.4. And after the first boot from 6.6.4 the task failed for Telemetry Job. I found here https://developer.cisco.com/docs/firepower-device-manager/#models-telemetry: "An object for sendin...
The Firepower FDM DNS server settings only allow for one Data Interface and one Management Interface. My firepower will be connected to two separate LANs with separate domain controllers on separate data interfaces. How does the system know which ...
Resolved! Adding public block IPs to ASA
Hi all, I've got some public IPs from our ISP 154.x.x.x/24. Also, I have one IP address 149.x.x.x/30 that binds me with ISP. 154.x.x.x/24 subnet should be used for web servers. I'm trying to implement this configuration in ASAv(9.15 version). My goal...
I have FTD 1010 installed and since day one the memory is high Now its 94%, and its always between 92%-94% CPU is 12% Any ideas
Hi, DCE2_EVENT__CO_FRAG_GT_MAX_XMIT_FRAG signature events are being generated, and when reviewing it we see that the detected traffic is on high ports, both in origin and destination. According to the rule the traffic it inspects is ICMP.Are we inter...
HiI have an SNMP server for monitoring and I want to allow outside interface devices to connect to the server, while I am creating static nat I get this error (ERROR: NAT unable to reserve ports).the used commands:ASA(config)# object network ZabbixAS...
Resolved! firewall throughput
Dears, I want to size a firewall, hence the customer told me that he has a video traffic in TBytes that he needs to transfer from MPLS link , but i need to size the firewall processing throughput how we can do that ?? the customer is not aware of co...
When I try to add sensor from FireSight, it pop-up a dialogue box "Could not establish a connection with sensor. Make sure the registration keys match, that the software versions are compatible, and that the network is not blocking the connection." I...
Hi Teams, Preprocessor(GID:122) are rule about portscan detection.These rules are disabled defaultly(Snort's base policyl:Maximum Detection also).So, for catch attacker's portscan, I have to enable these rules manually. Why are these rules disabled? ...
Hello, I am setting up my new FTD 2130, plan is to use user User certificate and AAA ( Cisco Duo ) for RA VPN.My CA infrastructure is running on Microsoft Servers, and I am having troubles finding information regarding certificate template and applic...
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