Activity in Technology and Support
Reimage Cisco FTD 1120 - empty disk, missing correct FXOS
HelloBeen struggling with a Cisco 1120 today, no warranty left, but would like to get it running again. Tried a new disk and flashed it with tftp from rommon, also tried USB. Unit comes up with FXOS, but not able to install FTD with scope --> firmwar...
FTD out of compliance
Hello,I have a question about if the FTD license is Out of Compliance status,what is the potential impact on the license regarding the security updates?Does it take the updates or do I have to fix the situation to sync the updates?Thank you.
CUCM 15 - SSH-Key Authentication
Hi,Does CUCM 15 support ssh-key based authentication for CDR transfer to linux sftp server?is it possible to generate ssh key on linux sftp server as a workaround then copy the key to cucm ssh folder ? Thank you,Noor Al-Kiliddar
Resolved! SR-TE policy doens't come up
I have the following topology. All devices are C8000V running IOS-XE 17.14.01aI'm trying to install a dynamic path SR-Policy from R1 to R4, but for some reason it doesn't come up.R1#show segment-routing traffic-eng policy allName: DYNAMIC (Color: 20 ...
Resolved! Questions about changing AP mode(C9120AXI)
Hello, First of all, I apologize for using a translator to post this question. In our environment, when we need to change an AP’s IP address or hostname, or join it to a new controller, we usually connect it to a test WLC to make the changes before d...
Resolved! Cisco Switch as DHCP Server with DHCP Snooping enabled
I have a C9200 switch configured as a DHCP server. Its SVI interface is on VLAN 201. There are no DHCP clients connected to this switch, they are all behind a router acting as a relay agent with helper address pointing to the switch SVI address. T...
Dispositivos apple iOS26 sin navegación
Buenas tardes, me acaba de llegar un caso donde usuarios de apple acaban de actualizar sus iPhone a la versión de iOS 26 y después de esta versión ya no tienen navegación. No sé si hasta el momento han visto un comportamiento similar con esta versión
C1111-8P - securityk9 license disappered
Hello everyone!I had configured in my lab a C1111-8P router (Cisco IOS XE Software, Version 17.12.03) for over a year with securityk9 license enabled. Features covered by securityk9 license were configured (ex. zone-based firewall). The router had ne...
Resolved! Cisco ISE factory reset
Good morning, is there a way to reset the ISE appliance 3595 back where it asks to type "setup" to begin configuration?
CSCwp15105 - ISE 3.4 Patch 1 TrustSec Policy Matrix does not display
Anyone having issues seeing your TrustSec matrix after upgrading? I went from 3.3 to 3.4 patch 4 (not patch 1). The workaround to log into ISE with admin account does not work. The other issue is, I do not even see the TrustSec policy from the menu w...
LACP link not forming despite being configured
I've got two sets of switches. A 9300 stack and a stack of 2 9606s.Recently they've been suspending one of the ports in the etherchannel.9300 will randomly log:Jan 21 10:08:03: %ETC-5-L3DONTBNDL2: Te1/1/1 suspended: LACP currently not enabled on the ...
HIGH CPU Cisco 6807-XL : OBFL INTR obfl0
Hi Community,We're facing a weird issue on the mentionned chassis, the CPU is getting high randomly ( between 50 & 70 % load) and each time the culprit process (the one consuming more CPU ) is OBFL INTR obfl0. Didn't find any related issue, all is wo...
Cluster Upgrade, Native Upgrade Option for UC Cluster
Upgrading UC nodes one by one is a thing of the past. Prime Collaboration Deployment (PCD) is the best tool for upgrades, allowing you to upgrade the cluster and switch versions from the same place. I’m a big fan of PCD. However, I believe Cisco is m...
CUCM sends Cancel to CUBE on TLS SIP Trunk with SRTP
Good afternoon all,I'm having trouble setting up SRTP calling from CUCM -> CUBE (CUBE to ITSP/PSTN uses RTP). I've attached all of the files that I can think of as relevant, let me know if I can provide any more information. To sum, I call my cell ph...
Using WCCP to redirect traffic to a Palo Alto Web Proxy
Hello, If we want to use WCCP on a FTD firewall to redirect web traffic to a Palo Alto Web Proxy, is that possible? I know that Palo Alto doesn't support WCCP but since it would be a Cisco device doing the re-direction, does the receiving device nee...
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