Hello, I'm running to a really strange issue with static NAT on my ASA. We are essentially accepting external connections into our reverse proxy via 443. Let me show you two NAT lines that should do the SAME EXACT THING, but for some reason, they don...
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Forum Posts
I have an ASA 5505 ver. 8.2. I have 3 vlans setup with. All with the same security levels. I need to setup three copiers on one vlan and a server on another. All staff should have access to the both devices. I'm familiar with the router on a stic...
Resolved! Blocking Internet to AD Group
I have a Cisco ASA with Firepower. We are looking to lock down some machines by blocking the internet to them. Problem is they need internet access for our antivirus setup. I want to create a rule/policy to block internet to specific machines defined...
Hello, I would like to ask that to protect Reyptson Ransomware, which rule number need to disable? Thanks.
Resolved! Upgrading Firesight MC 1500 to 6.2?
I have two FMC 1500 units that are running software version 5.4.1.9 The systems indicate this is the current version (everything is green), but there are later releases of the software out there apparently. I am getting rule updates and can connect t...
Resolved! What direction is Cisco going?
I got an email from our Cisco rep today saying that Cisco has a new platform of firewalls and IPS devices: the FP2100, 4100, etc. These appear to be the systems inherited from the Firesight purchase. So where does this leave the ASA? The new systems...
Hi all,Is there a command to check mac addresses on CLI on physical interfaces "switchport" because when you use : show arp you see mac addresses associated to the interface alias ?thx
Hi folks, I have two cisco asa 5525X active-standby with IOS 9.1.2 with failover. I copy the version 9.4.2 two both devices, for the standby device I issue the command (failover exec mate copy /noconfirm path) but when I reload the standby unit with ...
Hi, I have a strange situation I'll explain. Several days ago a customer got their new internetconnection, /30 for WAN and a routed /29 subnet. My colleague went to the customer, changed everything and everything worked well. Now we used one IP-addre...
Resolved! Logging on (ASA) during business hour?
Hi, As you know, running debug can devices down especially on old devices and it's not safe to run it during business hour. How about 'logging console 7' and 'logging on' on ASA? Is it safe to run unlike running debug? Also, this is a little off topi...
Hi,please share me the command to check Dead Connection Detection is enabled or not in ASA firewall.Thnakssankar
Hi, There is something wrong with my ASA Dashboard, anybody know this issue?
Hi, I'm planning installation of a Cisco ASA 5525-X with SFR module. The SFR Module will communicate with the FMC over a Site-to-Site VPN connection. I was wondering how event logging would impact VPN performance both at the remote site and the centr...
I get this message on my asa5525 FW - %ASA-3-305006: regular translation creation failed for icmp src inside: 10.177.118.224 dst outside:162.252.1.1 (type 3, code 2) . What does this mean ? The connection from the 10 address to the 162 address ...
Resolved! uprade 3d8120 to 6.x
Hi Guys, Is it possible to upgrade 3d8120 IPS Firmware 5.4.1.2 to 6.x? Any hardware limitation? I accessed CIsco download site but couldn't find 8120 series software. Regards
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| 08-24-2026 12:26 AM | ||
| 08-20-2026 05:54 AM | ||
| 08-19-2026 07:59 AM | ||
| 08-10-2026 08:58 AM |
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