Activity in Technology and Support
Radio on Cisco AIR-AP4800-E-K9 turning off in vWLC 9800-CL
Hello there,We have recently aquired multiple Cisco AIR-AP4800-E-K9 and wanted to test them using the 9800-CL Virtual Wireless Controller.But we have been facing a problem on all of the devices, after the AP joins the controller, the WLAN is present ...
Flapping Issue in Cisco Switch
Hello,I got a log from switch."%SW_MATM-4-MACFLAP_NOTIF: Host b6f4.10ae.25dc in vlan 50 is flapping between port 1 and port 2"Can anyone tell me why I'm getting this and what should I do now?
In PIM Sparse-Mode, how does a new receiver join the SPT?
Hello, everyone.This is my multicast PIM Sparse-Mode topology. The prefixes for the router links are based off the router names, for ex the link between R5 and R1-XR is 192.168.51.0/24.R1 is the RP.I have a multicast source at the bottom that will tr...
SSE Licenses
Hello everyone, I just want to clarify the licensing of Secure Access. Is it per user or per device? If per user, how many devices are supported at the same time of using, for example, zta or vpn or umbrella agent? I noticed as well in the trial that...
SD-Access VNs Capacity determined by the least switch VNs capacity?
Hi,Is it true that in SD-Access, the VNs capacity of the fabric is determined by the least switch VNs capacity?So if I have 9300 switches and 9200 switches, the VNs capacity per switch in the fabric will be 4 VNs only per switch?I couldn't find it me...
Resolved! Cisco 9350-HX Stacking query
Hello All,I have a query if I may.We have recently procured few 9350-hx switches. We have several 9300-48u and 9300-uxm in production. We tried stacking the new 9350s as we have 9300s stacked. But it would not work as in the stack members wont show c...
need help cli template - banner motd
Hello everyone,I have a strange phenomenon which is probably just a minor issue.I am using the following configuration in the CLI template: !banner motd ^C***************************************************** !!Device is managed by DNA-Center!! ...
Resetting an Aironet 1852i
Hi, I have a recently-installed Aironet 1852i (AIR-AP1852I-E-K9) which was working fine until yesterday, when I found it wasn't transmitting. I couldn't communicate with it over the wired network. It wouldn't respond to pings. CDP from the adjacent s...
Meraki MX Traffic shaping
Hi, we have an MX with 3 LANs connected to 3 wireless networks, I want to route one wireless network through WAN 2, is this possible? How do I do this?Thanks
Anyconnect VPN: VoIP
Has anyone tried VoIP using AnyConnect VPN within secure access? Since the ZTNA doesn't support voice traffic.
IPsec not supporting Multicast
My question is quite simple: Why does IPSec doesn't support multicast? What does it means by not supporting multicast? And how does GRE changes it all?? Are we talking about mGRE here with GRE being multicast!
VPN log in
I'm having trouble logging into my cisco vpn.
AIR-CAP3502E-E-K9 Firmware needed
HI i have an old AIR-CAP3502E-E-K9 and wanted to reset ist but accidentally followed the wrong tutorial and now need the firmware (ap3g1-rcvk9w8) to recover the device. I can't find the firmware anywhere can anyone help me please?
ACL Issue on 9800CL
I am working with a 9800cl WLC running 17.15.4d. I am having an issue with clients not connecting whenever I apply my ACL. So for troubleshooting I have created a very simple psk wlan and applying the acl via the default-policy-profile.Extended IP ...
New authentication during an active session
Good evening,I have several clients at remote locations that initiate a new authentication every 30–45 seconds after a successful authentication.Could this be due to latency?The TotalAuthLatency is ~500–550 and the ClientLatency is ~400–500.Sometimes...
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