About sleepless swan

Unable to SSH to DNAC using root user · 10-26-2023

I have been trying to SSH to the DNAC using the maglev user for troubleshooting purposes. I can login to the webui just fine. However, SSH won't work. I tried creating another admin user on DNAC, same issue. Are there any other DNAC setting required ...

sleepless swan · 06-02-2023

In the Cisco WLC DHCP configurations doc, it states that requiring DHCP Addr. Assignment is best practice for security. How can it possibly enhance security when DHCP itself is considered not very secure?

sleepless swan · 05-15-2023

I have been receiving these error messages while I'm trying to join a LWAP to the WLC. I tried running the command config ap cert-expiry-ignore mic enable on the WLC, but it won't work.WLC software version is 7.6.100.0.AP model AIR-CAP3502I-E-K9AP im...

sleepless swan · 05-08-2023

I have configured the WLC with management IP which is in the same VLAN as the switch port. However, the port would not come up on the switch and I am unable to access the WLC gui. I am unable to ping between the WLC and the switch or the PC. I am not...

sleepless swan · 04-19-2023

I have a bunch of 3500 APs that I want to convert to lightweight in order to connect them to a WLC. I know that the series is out of support, but that's what I've been provided for my project for now. Been trying to find a place to download the image...

sleepless swan · 06-02-2023

So the Radius auth won't work if I disable the DHCP required option?

sleepless swan · 05-15-2023

yeah, I forgot to add the model to the original post. My bad. It's 5508. I think it requires 8.5 as far as I could understand.

sleepless swan · 05-09-2023

Already mentioned that I tried different cables. Turned out that the switch is FastEthernet and the WLC only connects to Gigabit.

sleepless swan · 04-19-2023

I'm using a L3 switch that is connected to the server with no router. I cleared the trunk configs on side port and add/removed management VLAN from server until it finally worked without access.Thanks!

sleepless swan · 05-14-2022

Thank you so much for this explanation. I kept scratching my head when we were asked to mention which network design model we're using. The site with two routers indeed has a dedicated link between them. In case the link fails, traffic is sent via IS...

Member Since	‎06-09-2020 11:48 AM
Date Last Visited	‎11-08-2023 11:02 PM
Posts	24
Total Helpful Votes Received	10

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Unable to SSH to DNAC using root user

How Does DHCP Addr. Assignment Required Enhance Security?

Unable to Run the Ignore Certificate Command on WLC

WLC Not Connecting to Switch

Aironet Series 3500 Series Lightweight Recovery Image

Re: How Does DHCP Addr. Assignment Required Enhance Security?

Re: Unable to Run the Ignore Certificate Command on WLC

Re: WLC Not Connecting to Switch

Re: Connection Lost When Access VLAN is Removed from Trunk Port

Re: What type of Network Topology is This?