Activity in Technology and Support
Networking Basics 14.3.3 Packet Tracer
Hello, I'm seeming to have trouble completing this activity due to a bug or something. It will not accept the current ip address of finance 2 even though finance 1 is the same and except a number off. Im not sure how to resolve this.
want to block social media web site on wifi router
We are currently using an SLT Fiber connection for our office network. We would like to restrict access to social media platforms such as Facebook, Instagram, TikTok, YouTube, and similar websites through DNS filtering or network-level controls.SLT i...
Cisco Modeling Labs Vanished
I am unable to see Cisco Modeling Labs under catalog at devnetsandboxcisco today, doesnt even displayed as unavailable. What could be issue? It was showing till yesterday no slots available but now the repository is disappeared today.
CP 8841, CP 8811 Authentication Failure
CP 8841, CP 8811 Authentication Failure, new ip phone, when i open authentication from switch port configuration its working, with authentication its not working , status showing unauthentication.
High authentication latency alarm in ISE ?
High authentication latency alarm in ISE ?How to check and what is the reason why this alarm got generated ?ISE Version - 3.2.0.401
C9105AXI-EWC-A v17.6.4.56 stopped associating clients
Hi!I would like to ask if someone else is having or experienced this kind of issue. I have several C9105-AXI-EWC access points and they stopped working all of the sudden at the same time. Light indicator is steady green instead of the usual steady bl...
NXOS attached to IOS XR - cannot ping the BVI
I have a simple setup of a c3064X [nxos 7.0(3)I7(9)] connected to a NCS-5501 [XR 7.7.21] with a trunk using vlan 4048. When I add the IP to the subif on the 5501 I can ping/connect both ways. If I use a BVI [it is going to be a larger domain] it do...
Water Damage Ruined My Networking Switches - Repair or Replace?
A few of my networking switches stopped working after water accidentally got inside them, and now I’m confused about whether I should get them repaired or just replace them with new ones. I mainly use them for office/network connectivity, so reliabil...
Smart card authentication to Cisco Catalyst switch using NPS/RADIUS
Hi allWe implemented smart card authentication for our user accounts but can't get the smart card auth working on our Cisco Catalyst switches, using Windows NPS running RADIUS as AAAWe have been troubleshooting issues with Windows NPS server running ...
BGP IDLE Cisco NXOS and huawei
Hi DearsI setup bgp Session router Huawei and Switch Nexus 93180neighbor 10.22.26.136remote-as 12345update-source Vlan100address-family ipv4 unicastsend-communityprefix-list ram outroute-map ram-own insoft-reconfiguration inbound always Bgp Session ...
ACI APIC SSL certificate impact
Hi,I have a concern regarding certificate registration in the fabric. My understanding is that the certificates for the fabric nodes are generated when the switches are first manufactured or discovered and for the APICs too. If an SSL certificate for...
CSCwq55659 - Cisco Integrated Management Controller M4
Hello,Would you be able to tell if this bug is hitting the UCS-C Series M4? I do not see that M4 listed there, so just wanted to confirm that.CSCwq55659 : Bug Search ToolCisco Integrated Management Controller Authentication Bypass VulnerabilityIf so,...
Using SecureFX to move files to prime infrastructure file system
We have Vandyke SecureCRT and SecureFX version 9.1. There are no issues connecting to our switches with SecureCRT or FX. We can see the underlying file system and move files; however, when attempting to do this with Cisco Prime Infrastructure version...
STP PVID Inconsistency
So, I was just going through cisco's documentation on STP PVID and Type Inconsistencies: (https://www.cisco.com/c/en/us/support/docs/lan-switching/spanning-tree-protocol/24063-pvid-inconsistency-24063.html)That doc specifies: If the Native VLAN on an...
Performance Issues Cat8000v
we have a cat 8000v on all cloud hyperscalers. how can we especially troubleshoot cpu performance of the device? license throughput is far enough, but the forwarding of the packets seems to be limited. but how can we get to the bottom here? there is ...
| User | Helpful Count |
|---|---|
| 95 | |
| 75 | |
| 71 | |
| 60 | |
| 41 |
