Hello folks, Any ideas as to why traffic is being dropped on the firewall when communicating inter-vlan with highly fragmented UDP traffic? This is traffic destined towards an archiving cluster and when source file is above a certain size (1Mb) the ...
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Forum Posts
From this same machine, i am able to use ASDM to login to the active ASA (5515-x) but when I tried to login with the standby ASA (both situations using IPs), i got this error: "Unable to launch device manager from <standby ASA IP>" From this same ma...
Hi I am new to ASA configuration. I wanted to configure a web server on a DMZ. I have followed Cisco configuration guide to set this up. The DMZ is stable and has internet access. Also the inside hosts have internet access. But I am not able to ping ...
Hi, On ASA, Is it possible to do the qos for the below scenario , One client will upload or stream to a outside server. How can we make sure that none of the uploading or downloading disturb the process Thanks
I have a Cisco ASA w/FirePOWER using SourceFire module version 5.4.1. The IPS is seeing SFTP traffic and misidentifying it as an SSH_EVENT_RESPOVERFLOW intrusion event because it thinks the packets are trying to exploit a vulnerability in OpenSSH. T...
Hello Experts Team I have 4 Firewalls which are ASA 5520 and running with Code 8.1.5.2 and want to know what next IOS can be upgraded onto these firewalls. As this is Critical expecting a faster answer on this. Looking forward for an positive reply i...
Hello there, I am using Firepower Service Module on ASA5525 and Firepower MC, both version 6.1. After the update to version 6.1 I can't save any change on my Access-Policy. I Always get a message "Error Saving Data - Another operation by another user...
Hello, i was wondering if i could get some help, i have an ASA 5505, that keeps crashing every 4 to 5 days. Everytime is happens its due to a depleted memory block. The error is: System is low on free memory blocks of size 2048 (0 CNT out of 120...
Resolved! ASA 5525-X management interface routing
I am setting up a new active/standby pair of ASA 5525-X appliances. They are currently running 9.4(2) code. I have a couple of other ASA failover pairs in production but I never bothered setting up the management interface for those. I thought I'd ...
Hello, we have setup cisco firepower 4120 with an ASA image. the ASA is configured. when I am logged into the firewall i can ping an IP downstream on the inside interface and also ping upstream to the router. But, I cannot ping or pass traffic throu...
HI I have a ASA use the anyconnect to do SSLVPN AnyConnect-Parent Tunnels: 1 AnyConnect-Parent: Tunnel ID : 1851.1 Public IP : 218.1.37.214 Encryption : none Hashing : none TCP Src Port : 58885 TCP Dst Port : 443 Auth Mode : userPassword Idle Time ...
Hello, I have a standby FWSM in a Cat6500 whose backplane etherchannel is in a down state: switch#sh int port-channel 270 switchport Name: Po270Switchport: EnabledAdministrative Mode: trunkOperational Mode: downAdministrative Trunking Encapsulation: ...
Does 891FW support rogue access point detection?
I have a problem with ASA5506X version 9.5.2. Active/Standby falover is configured but it seems that the outside interface status is not monitored correctly. Failure of the inside interface activate the standby normaly, but a failure of the outside ...
Resolved! Anyconnect
When i connect to my ASA with Anyconnect i got an waring that i conntect to unsecure Server. So how can i get a license to have a secure Firewall? What do i need? Certificate? Thanks
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| 08-20-2026 05:54 AM | ||
| 08-19-2026 07:59 AM | ||
| 08-10-2026 08:58 AM |
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