Activity in Technology and Support
WiFi 7 Design Consideration
HiI'm planning to add new WiFi 7 access points (APs) to my existing WiFi 6 environment. Are there any design guidelines or considerations for mixing these two technologies, particularly regarding client connectivity? Here are some key points I would ...
No proposal chosen on FMC managed FTDv - any helpful debug commands?
I have an FMC 2700 on version 7.4.2.1 which is managing an FTDv running 7.2.9 and having a problem getting a site to site VPN working, it's the 5th one I've set up and the first one to this particular company (the other four have all worked fine firs...
Cisco Catalyst Center - Enterprise Port cant ping Gateway and NTP
Hi Team, I have an issue. Our Customer ordered and catalyst Center. after we power on the UCS and do the initial config for the CIMC. we continue to install the Catalyst Center. but unfortunately when we try to config for the Interface Enterprise, un...
trunking between 2 switches and transporting vsan
I have a topology that will look like: san1 - switch1 - switch2 - san2. The SANs are HPE Alletra using FC. The Alletra requires its san to san replication ports (RCFC) to use a different zone from its host to SAN ports. That seems straightforward. ...
After uploading a public certificate, Security Management hangs
I have a Cisco ISE SNS-3655-K9 with CIMC vC220M5.4.3.2a.0_ISE. After uploading a public certificate to get rid of the certificate error when accessing the GUI of the CIMC, everything works, except when I try to look at the certificate or navigate to...
How to use NTPv4 SHA Hex key on Cisco Equipment?
We currently have our Cisco equipment synced to our NTP server using MD5 authentication, which works well. We have a directive from our cybersecurity team to upgrade to one of the SHA authentication mechanisms and facing a problem with that.Now, both...
Resolved! FTD showing several nat-no-xlate-to-pat-pool for asp drops
We have an Firepower 4110 running 7.0.4 managed by an FMCv running 7.0.4. We've been dealing with a nat exhaustion problem recently, so I've been watching asp drops to make sure the issue is resolved. In the meantime, I've noticed the firewall is rep...
FTD 1120 Remote Access VPN issue
I've setup Remote Access VPN on FTD 1120 using FDM method. I've used the following link to configure the firewall. https://www.cisco.com/c/en/us/support/docs/network-management/remote-access/212424-anyconnect-remote-access-vpn-configurati.htmlThe iss...
Catalyst 9200L 17.3.6 GRE tunnel build issues
We have a remote location that has no firewall and have a need to tunnel some traffic back to our corporate firewall. Looking at the 9200L switch we have, its capable of running VRF-lite and GRE tunneling. We have successfully created the VRF and G...
Resolved! How can I pass another complete network over my network
I have a network that connects two buildings with switch A and switch B. These two switches are connected with a pair of trunks using 1G dishes. I have about 10 vlans configures in my environment and everything works fine for my equipment and network...
Has anyone integrated DNA Center with Freshworks?
Hi guys, I have seen DNA Center has native integration with Service Now, but I was wondering, is it possible to do with Freshworks? Has anyone done it? Can you share the experience?DNA Center
IOS Upgrade Cisco 4506-E w/Supervisor 6L-E
I have some older 4506-E switches with SUP-6L-E supervisor engines currently running IOS cat4500e-lanbase-mz.151-2.SG.bin (yes—quite dated). As this image doesn’t support SSH, we’re looking to upgrade in order to enable TACACS+ across all of our devi...
7962G
Hi,I have been given on of these older phones. I have successfully loaded the SIP firmware. It is picking up its SEP<MAC ADD>.cnf.xml file. Some questionsCan I use this as a standalone, i.e. without the need to fetch the config from the TFTP serve...
9300 Stack Showing POE n/a
Hello everyone, I have a 4 stack of 9300 switches that were already in place at a company we recently took over. After applying our configurations, I noticed that under the >show environment power all< command, the bottom 2 switches in the stack are ...
Cisco IOS upgrade for C9124AXD-B failing
Good Morning-After completing a factory reset, we're now forced to upgrade our iOS back to its previous version. Any assistance would be greatly appreciated.I have a Windows 10 client connected to a Cataylst 9300 switch behaving like a TFTP server us...
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