Activity in Security
FTD's - Firepower dropping HTTPS traffic using TLS 1.3 Hybridized Kybe
HelloWe have a lot of clients getting the following error when contacting diffrent sites: ERR_SSL_PROTOCOL_ERROR, we have read that SonicWall and Palo Alto also have these problemes. Solution is to turn off "TLS 1.3 Hybridized Kyber Support" in chro...
upgrade process of firepower 2130
hello We have a old fire power that I have no idea how to upgrade. The actual device is a Cisco Firepower 2130 Threat Defense (77) Version 7.0.4 . Cisco Adaptive Security Appliance Software Version 9.16(3)18. and we have a FMC that is Cisco Firepower...
PXGrid 2.0 High Availability - Primary Pan Outage
I have an EVE-NG lab that consists of a Panorama, 1 FW, and 4 ISE nodes (see lab.jpg attached). The Lab ISE nodes are running 3.2 patch 5 and panorama and Firewall is running 10.2.7-h3. In reading the 3.2 and 3.1 admin guides they both state in the...
cannot get to privileged enable mode via console
After searching through other posts, my config seems OK but still strange behaviourasa 9.20 running on FPWR chasisI cannot get in enabled mode when connecting to ASA via console.It used to work but stopped after I played (disable and restore) with aa...
ISE CoA Reauth for Aruba 2530
Hello everyone, Does anyone know the attributes to configure to make the CoA type reauth work on an Aruba 2530 switch (16.11)? I managed to make the CoA Disconnect and port bounce working but I don't have the solution for reauth and I need it for pro...
Cisco WSA log shows 503 status code
Hi we have 2 WSA out of which one WSA is showing 503 error for a specific Site. When i tried nslookup in WSA for that site it shows the server returned no data(in both WSA).But the site is working in one WSA but not in the other and after 15 mins the...
Cisco Anyconnect "No Adapters"
Hello, we're running Cisco Anyconnect 4.2 NAC to connect to our VPN. I'm running into an issue where it's telling me that there are no network adapters. I've tried uninstalling/re-installing the network adapter drivers, Cisco NAC and I just can't get...
802.1x Cert Auth - What does the PSN Do with the Client Cert?
Please see the attached file. When a Windows client connects to the network and its supplicant is configured to send the computer certificate, what exactly is the PSN doing with this certificate? In the attached i have a use of Lab_dot1x_Certs (See...
Resolved! WSA
hello all, is it possible to access physical cisco WSA GUI without license ???
Cisco ISE 3.2 OVA instable crashes
Hi Everyone,Cisco ISE 3.2 keeps crashing several days after the installation.The installation has been done successfully without any problems.After a couple of days the installation is malfunctioning.After several installations and change of the sel...
Resolved! Duo Device Health - Port Allocation Fails Silently
Hi team, the Duo Device Health application (v2.14.0) on Windows 10 Enterprise (10.0.19042.1110) might fail to allocate the listening TCP port in the range 5310x if Hyper-V (and perhaps Docker) is installed - with no indication that anything has faile...
Onprem to vmware migration
Hi all, Does below license justifies/required for migration of email security from onprem to vmware. Pfa snapshot. license name- Cisco Secure Email Xaas Subscription
Duo Single Sign-On for Cisco ASA and FTD with AnyConnect
Hi All, Can we use Azure AD as a Primary authentication for Duo Single Sign-On for Cisco ASA and FTD with AnyConnect. Also let me know where we can Entra ID as the authentication source for SSO
FTD re-register to FMC chassis mode
Deployed a 3100 in chassis mode to the FMC a few days ago. All went to plan.Determined we needed to change the IP so decided just to delete the device from FMC and re-provision it.On the FTD via local-mgmt did a erase configuration. The device wiped ...
AnyConnect DNS Issue
We are having an issue were after disconnecting from AnyConnect and connecting the next day, they get a new IP in AnyConnect but in our local DNS they have another IP which I assume is probably from the day before. This obviously causing name resolut...
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