About sigcerder

sigcerder · 11-24-2024

Hi Collegues.Can you help me solve a problem. There is an issue with connecting a Cisco AP 2802 access point to a Cisco 9800-L wireless controller.The access point fails during the CAPWAP Discovery stage, and the following logs are observed on the AP...

sigcerder · 05-08-2024

Good afternoon everyone.I need help, I'm trying to update my ISR4431/K9 router and I'm failing.The original firmware version installed on this router is: isr4400-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bin, which is a very old version.My task is to...

sigcerder · 04-09-2024

Hi there.Please clarify the following, I am implementing in my lab this scenario: FlexVPN spoke to spoke, using BGP regarding this link:https://networklessons.com/vpn/flexvpn-spoke-to-spoke-pool-and-bgpNow it works fine and from HUB I can see all spo...

sigcerder · 01-03-2024

Hello, I have a cisco 8000v virtual router.The provider has assigned me an address with /29 prefix.Behind the router I have rfc1918 networks, I would like to understand if I can make a nat rule using secondary interface?In other words, I need to get ...

sigcerder · 08-23-2023

Hello everyone.I am using a Cisco Catalyst 9800-CL controller version 17.9.4 hosted in a cloud data center. In our ten offices, the default configuration includes a Cisco 1111 gateway, a 9200 switch, and 3 to 5 9130 access points. Each office is conf...

sigcerder · 11-29-2024

tnx for sharing, I'll check it out and use it in my production.

sigcerder · 11-28-2024

Dear colleagues, sorry for the silence. Yes, it finally worked for me.I used the command: wireless management interface vlan2 and my ap was able to connect to the controller.The Wireless Config Analyser also showed the need. Admittedly, I had overloo...

sigcerder · 11-25-2024

I added my AP to Vlan2, but it doesn't work show capwap client config AdminState : ADMIN_ENABLED(1)Name : AP2Location : default locationPrimary controller name : WLC-9800Primary controller IP : 10.1.2.7Secondary controller name :Tertiary controller n...

sigcerder · 11-25-2024

Yes, I fixed this, I also tried different configurations:sw mode trunksw trunk native vlan 60sw mode accesssw access vlan 60But the result is the same. My version of APAP Running Image : 17.6.4.56Primary Boot Image : 17.6.4.56Backup Boot Image : 8.10...

sigcerder · 11-25-2024

WLC-9800#show ap uptimeNumber of APs: 0show wireless stats ap join summaryNumber of APs: 0Base MAC Ethernet MAC AP Name IP Address Status Last Failure Phase Last Disconnect Reason-----------------------------------------------------------------------...

Member Since	‎07-18-2022 08:37 AM
Date Last Visited	‎12-03-2024 12:31 AM
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Ap 9130 can't access to 9800-L-F

Router update issue 4431

Routing spoke to spoke FlexVPN

Configure NAT with secondary IP address

Re-authentication problem after office change c9800-cl

Re: Ap 9130 can't access to 9800-L-F

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Re: Ap 9130 can't access to 9800-L-F

Re: Ap 9130 can't access to 9800-L-F

Re: Ap 9130 can't access to 9800-L-F