I'm trying to block the ESMTP EHLO AUTH response message on an ASA version 9.4(4)16 from coming to the client from the server. The application does not support disabling authentication if the server indicates it is supported, but the server is not ma...
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I have locked down management access to our FMCs and new sensors (4100s) for select IP subnets & ports, I am looking at doing the same thing for our legacy sensors (7120/8250). I can't seem to locate where you would specify an access control list f...
I am new to Cisco and was thrown into this. When looking at the Traffic Status is this measuring the speed or the amount of data being transferred? Outside Interface Traffic Usage Input kbps :59599 Output kbps: 30612
HI All, is it possible to connect lets say a host or server directly to one of the 1GB copper or SFP interfaces and use that port as an access port? I know typically the firewall ports are routed ports but, you can also make these ports trunking/su...
Hi, I have multiple customer firewall context running on ASA. As part of the firewall review and strengthening the Security, wanted to monitor and findout the UNUSED FIREWALL RULES and NAT ENTRIES, so that the same can be deleted after confirming tha...
Resolved! Adding 65,000+ Lines to ASA5510's config
I have been told to block all IPs outside of the United States to a particular server on the inside interface. My plan is to make an allow ACL for an object-group that contains the network0objects for ALL of the subnets currently registered to the U...
Hey, I have a weird issue going on. My ASA has a class c network configured (10.105.29.0/24). The interface IP is .254. I started to get deny spoof messages when our IT security started to scan our subnets, see below. <186>Mar 27 2018 09:00:14: ...
Resolved! FMC cannot update from 6.1 to 6.2
Recently I have updated all firewall from 9.6 to 9.8(2)24 and try to update the FMC from v6.1.0.6 to 6.2.0-362. Does anybody can assist me the steps to follow? All the firepower have 6.x Versions. 180327 08:42:58] Readiness check for :Sourcefire_3...
From time to time I receive alerts such as the above one, there are others. These typiically occurr on a Guest Wifi network I run. In my ACP (Position 3) I have an entry allowing the DNS application from my DMZ (Guest Wifi Zone) to the Outside of my ...
Resolved! ICMP Inspect seq num not matched
Hi guys, I have a problem with my ASA. The problem is as follows. We have new Subnets in the 192.168.x.x range. Our current setup is with 10.0.0.0 /8 range. From the core switch all the vlans have been configured and work so far. However the new ...
Resolved! Firewall Roadmap
Hi All,I am being asked by Wipro for a NGFW product roadmap. Can someone send me this please. Many Thanks in advance Simon
Hi,Here I need help from someone! I have a scenario where, one hub site which is connected to metro ether MAN at 1Gbps and spoke sites are variable bandwidths. Requirement is I should be able to shape down stream traffic branch-wise and in total at 1...
In Firepower Management 5.x we ordered FS-VMW-10-SW-K9 (Firesight 10 devices). In the renamed version Firepower 6.0 Management, do we still need to order these licenses? If so, does anyone have the new sku...ThanksShawn
Hi folks, Apologize in advance if this is not the right forum I posting this in as this is a my first post. I have an ASA5515. Current primary ISP (outside) is a static IP. We are in process of installing a backup using a wireless modem that give...
We are currently working on an issue where, as the title suggests, after failover of active FW from primary to secondary, there was no traffic passing through the secondary(active) FW. Due to this, the active FW was immediately failedback to primary....
