Activity in Technology and Support
YouTube.com bot warning message for Secure Access SWG
Update, May 1st 2025: We are receiving reports from customers still experiencing this issue. We are investigating and will post updates here. We are currently investigating an issue affecting YouTube.com, where users are encountering a prompt to "Si...
VTP version 3 - must enable vtp primary
Hi I set core switch as VTP server. Error: VTP VLAN configuration not allowed when device is not the primary server for vlan database. VTP STATUS: VTP Version capable : 1 to 3VTP version running : 3VTP Domain Name : tre02-ITVTP Pruning Mode : Disable...
IP phone endpoint not getting a DHCP offer on a closed port
Hello all,We recently encountered an issue demoing phones from HP Poly. These devices were added to an endpoint identity group in ISE associated with a policy to allow network access and they fail to get an IP address on closed ports. The RADIUS live...
Adding Partner Admin access to CX
Is there a guide on how to add a partner admin to CX? I swear each option sort of sends you in circles. It looks like you have to create a rule first, but then that requires a user group, but if you try to create a user group, you need a user to add ...
DUO + Palo Alto Global Protect
We are currently using GlobalProtect 6.2.8, and users are using Microsoft Authenticator as MFA for signing into GlobalProtect. We have setup a pilot group to use DUO as MFA for GlobalProtect. When the users click connect on GlobalProtect application,...
CCX CUIC Reports SMTP port 25?
Does CCX CUIC v15 really still only support SMTP on port 25 for emailing reports ??
Some 3850 switch ports are automatically reverting changes?
I've found 4 switchports on two switches in our environment that are automatically reverting changes that are made to them. In this case, I'm attempting to simply change the assigned VLAN of the switchport and then bounce the port. When I look at th...
12.5SU5 Install w/ Import Upgrade Configuration Loops to Beginning
Hey All,I am installing a fresh 12.5SU5 cluster and using the Import Data feature during the upgrade. When I put in the node and SFTP information, it goes and downloads the tar file successfully, goes to the install blue screen for a few minutes, the...
ECCN, HTS/EU Taric & COO codes for products
Hi, I'm looking for ECCN, HTS/EU Taric codes for the following products: - CW9172I-CFG - C9300-48UN-E & C9300-48UN-A - C9300-NM-8X - C8200-1N-4T - C9300LM-48UX-4Y-E & C9300LM-48UX-4Y-A Can anyone help me on this?
BPDU - disabling
Hi, first time posting.We have a Catalyst C1300-24T-4G switch installed at our customer's location but their own switch blocked access to the C1300 because it was sending BPDU packets. We want the C1300 to work only as a layer 2 switch and no routing...
Error when pinging from one PC to another
I have this assignment where I need to make this work. I am new, and I've spent 5 days without understanding what I'm doing wrong and why it doesn't work. The topology must not be altered. I must use OSPF and change the addresses shown in the picture...
Mesh AP wired backhaul to connect switch for local clients!
I have a MAP AP that connects to a RAP AP through Wireless Backhaul and then to the WLC. I am trying to figure out what switchport, WLC, AP settings need to be in place to connect local network clients to a switch connecting to the Mesh AP. All RAP...
Dual WAN [Independent] on ISRC1111 connected to 3850 Switch; No Intrnt
Hello I had trtied to apply this scenario to my FPR1010 but either due to lack of understand or simply did not fit my needs, I decided the FPR1010 was a Firewall {obviously) and decided to let it be such and work on the ISRC1111. What I have posted b...
Migrate Production FMCv on ESXi to Hyper-V
I have a customer who has a single FMCv that is managing 4 x FTD 4115 appliances. The customer is using the FTD 4k's as follows: 1 HA pair for Firewall functionality only with Threat so config includes:- Interfaces, Static Routes, Objects, ACLs, NAT ...
Hub & Spoke OSPF Design Best practice
Hello Expert,I’m seeking best-practice guidance for an OSPF hub-and-spoke design and would appreciate feedback on my proposed Area placement.Network summarySites: 5 (1 HQ hub + 4 remote spokes)Requirement: Spokes must only communicate with the Hub; n...
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