Activity in Technology and Support
ISE Upgrade 3.0 to 3.4
Hi All, Just wanted to ask of direct upgrade ISE 3.0 to 3.4 is now supported and possible? I've run URT and able to get success but I am not sure if direct upgrade is now fine.
Cisco modeling lab free
How can get access to Cisco modeling lab free ?
Resolved! FTD FMC managed back up to FTD FDR managed
Dear Comunnity: I have the following question can i copy a back up from an FTD administrated via FMC to an Stand Alone FTD managed just with FDR, i cant find any oficial information about this topic, please i need your help
Resolved! ap-type mobility-express tftp://<ip-addr>/<file-name> not working
I am trying to upgrade my Cisco Aironet AIR-AP2802i-B-K9 (v01) from LWAP to Mobility Express but somehow the command 'ap-type mobility-express tftp://<ip-addr>/<file-name>' does not seem to work although it works with other 2802i APs I have(they are ...
uSeg EPG from Nexus dashboard orchestrator
Hi, I am trying to enabled a uSeg EPG under a parent-EPG from the NDO (ver 4.4). {This is one of the latest versions of the orchestrator service.} I am not seeing anywhere an option to create a uSeg EPG neither at the EPG template properties settings...
9800 WLC CLI PIV Works but Web GUI Doesn't
I have successfully enabled PIV authentication for CLI via ISE. However, web does not work, gives me openresty error after entering my PIN. Background - I am with DOI and obtained a certificate for the WLC from the DOI CA. Our PIV cards are provid...
Resolved! ACI VMM domain and bare metal server in same EPG
Hi Fellow networkers, I have bumped into a situation where an EPG needs both vmm-domain and a physical domain (bare metal server) associated to it. The vlan-encap on a vmm-domain assigned pool is dynamic so it has randomly picked up any vlan from tha...
ACI Simulator in 2025
I am studying for the DCCOR exam and I would like to study "Implementing Cisco Application Centric Infrastructure". I wanted to purchase physical hardware, APIC, 2 Spine, 2 Leaf switches but I cannot find anything within my price range. I read about ...
Setting up IP Phones not working with DHCP
Hello everyone.I am having trouble configuring IP phones with DHCP. Even though I have the pool and I can assign IPs via DHCP for all other VLANs, it seems that something is not working correctly in the case of VLAN-40, which is the one of the phones...
Mobility Express - Can it manage APs from different networks?
Hello, everyone.Im currently planning 3 networks, 2 being where the users reside and can connect to via an access point which has Lightweight AP installed. The third network is a management network, where the AP with mobility express is at. what I’m ...
Resolved! Taildrop avoidance for critical traffic
Hello Experts , I have a critical application traffic which passing though my Cisco ISR 4321 and i noticed that some packets being dropped as Taildrop , Please find below output from packet-trace debug : sh platform packet-trace summary | i Gi0/0/...
WLC9800 not sending RADIUS Access-Request for particular clients
Hello,After migrating from a Cisco WLC 5520 to a 9800 I am having a strange behavior for particular clients. On a given SSID with Do1x authentication I get clients able to authenticate and very particular one not. After some radioactive tracing I see...
QOS per tunnel for DMVPN - Spoke to Spoke
Hi AllI am looking at configuring qos per tunnel on my dmvpn.I have a couple of questions.1.I assume the policy applies to the hub end only?2.As there is only 1 MGRE tunnel on the hub, how can multiple qos policies be applied?3.what about spoke to sp...
Various questions about iPSK and WPA3
I recently implemented iPSK on a small Mobility Express deployment, and it seems to work well. Earlier this week, I updated to the newly-released 8.10.105.0 code, and was eager to try out WPA3-Personal. However I noticed these limitations mentioned i...
CBS220: Reporting Oversized Packets on all Trunk ports
Hi I just got this CBS220-24T-4G V02 a hand full of weeks ago and I'm struggling a bit with this device. My today's topic is the Oversized Packets reported under "Status and Statistics/Etherlike". I got a couple of interfaces configured in VLAN trunk...
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