So I can't find any real information about this, and Cisco's guide for NTP on NEXUS only uses md5. Does the Nexus OS support sha256 for NTP?
Forum Posts
Hi All, Is there any Cisco step by step guidance on How update the Default web server certificate via FDM? currently when I logged into FDM via browser the connection is not secure. Thanks.
As usual, I've taken the FMC to the new version - the attached devices are now all pending upgrade to that new version.So, follow the normal path : Product Upgrades -> etc -> get to the point where you run the readiness check... Readiness check runs,...
Hello, I can not find an answer to this anywhere online. It would seem self-explanatory, but apparently it's not. What encompasses the "Snort - Denied Flows" that can be seen for the FTD in FMC's Health Monitor? The numbers I am seeing in the "Snort ...
I have a network with several remote sites that have a single FTD 1120 all with site to site VPNs connecting back to a central location. The FTD's are all managed via their public IP by the FMC at the central location. The site to site VPNs connect f...
We are coming up on replacement time for our firewalls and are replacing an 1120. Just looking at specs I can't see why we would go with the 1140 even though that's the first recommendation our vendor had. the 1220cx shows better specs and is cheaper...
Resolved! Reset Cisco PIX 506E to factory defaults
Hello Cisco Team,I am using a cisco pix 506e firewall.I would like to reset the default settings of this firewall.But I forgot the administrator password and the IP addresses of the different interfaces.Thank you in advance.
The work around we were able to leverage was instead of using the NAS-IP-Address in the Radius policy set we used the Device-Access-IP-address which is still part of the Access-Request packet. We left the NAS-IP-Add and used the OR statement. Once t...
Hi,We went to configure up some 1010 firewalls last week with PPPoE and FMC management, however stumbled across this brilliant lack of feature from Cisco:"PPPoE is not supported. If your ISP requires PPPoE, you will have to put a router with PPPoE su...
As the title suggests, can someone please explain the “TLS 1.3 Server Identity Discovery” feature from true technical perspective? How does it work and how would it impact encrypted traffic? I thought I know what the feature does but I have got burne...
We are excited to announce the release of Cisco Firewall Migration Tool version 7.7.10, packed with powerful new features and enhancements designed to streamline your firewall migration process. This latest update brings significant improvements that...
When I go to event logging in the Cloud FMC, I cannot change the timerange. There's a lock symbol preventing me for this. How can I fix this? Right now it set to search for events the last months, which takes forever. Thanks /Chess
Hello,Can someone please tell me why I am unable to make changes to a text object and save it? I only see the close option as pictured when I should be seeing save and cancel as the options.Thank you in advance.
Hi All,I am facing an issue with a Firepower NGFW 1120 connected to a PPPOE Connection. Some websites are loading very slow, for example office.com. The PPPOE connection has an MTU set to 1492 on vlan id 6. It looks like packets are not fragmented ri...
I have multiple remote sites which connect to local ISPs but can only use DHCP to get public IP addresses. I need to setup Hub-and-Spoke route-based VPN tunnels between remote sites and my primary DC; backup DC, for failover. I configured two static ...
