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IE3100-8T2C-E in a Rockwell PLC's IO tree

I have uploaded the EDS file from the switch and added it to my PLC programs IO tree. No matter what choice i select for the connection i get error code 16#0126 Connection Request Error: Invalid configuration size. Has anyone here successfully used a...

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ewieters by • Level 1
  • 647 Views
  • 3 replies
  • 0 Helpful votes

Resolved! Create Custom LDAP Filter CUCM 12.5

My current LDAP is set to pull every new user into CUCM. When the system was setup (prior to me) this wasn't an issue because the company was smaller and used less service accounts. Now, however, we are larger and use many service accounts that are s...

tcmckay by • Level 1
  • 2167 Views
  • 4 replies
  • 0 Helpful votes

Foro - Seguridad en Wireless Parte 1 – Nivel Infrastructura

Foro Ask Me Anything (del 4 al 14 de noviembre de 2025) Este foro está dedicado a las preguntas relacionadas con el webinar "Seguridad en Wireless Parte 1 – Nivel Infrastructura (DTLS, FIPS, RadSec, certificados)", del pasado jueves 30 de octubre de...

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Resolved! GNXi State Enabled Status Down

Dear community, Does anyone have experience of using GNXi on XE 17.12.05? We use the GNXi secure-server for telemetry data, and it appears that our Catalyst 9300 switches are sending data to a third-party collector. The problem is that the GNXi state...

a.mitsova by • Level 1
  • 353 Views
  • 9 replies
  • 0 Helpful votes

FTD installation failure in a Firepower 1120

In the installation of FTD 7.6.2 (recommended version) in a new Cisco Firepower 1120 loaded with ASA v9.20.3. We attempted to reimage the appliance using the console USB port. We downloaded the installation image from the Cisco Software portal (check...

Switch ports do not go up/up for 1 hour after reboot 9300-24P

We are doing IOS upgrades at my job. We tried to upgrade a 9300-24P from 17.9.05 to 17.12.06. The upgrade failed. I rebooted the device and it never came back upI went to the remote site the device is located at, and the device booted into Rommon. Th...

AnomalyX by • Level 1
  • 54 Views
  • 0 replies
  • 0 Helpful votes

AP Losing their name after staging

In the last couple of deployments our APs lost their name when reconnecting to the 9800 after initial staging.  This has happened whether we changed the name in the GUI or via the console on the AP. Anyone else seen this behaviour?

802.1x with native windows supplicant.

I'm lokking 802.1x protocol that use native windows supplicant and based on Entra ID, previously i try using EAP-TTLS but now work. Open case to microsoft then they said that EAP-TTLS is not supported by windows 11 and must use 3rd praty supplicant i...

hs08 by • VIP
  • 231 Views
  • 3 replies
  • 0 Helpful votes
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