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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...
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...
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 ...
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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...
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 ...
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/...
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...
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...
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...
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...
I have the following topology:IOU3 is the ABR, and is summarizing Area 0 prefixes as a summary route 2000::/16 into Area 1.IOS version: 15.5.RFC1583 is ENABLED on IOU3 (and everywhere else), which means that the cost of the summary route should be ba...
Hello everyone,I wonder if anyone have had a similar issue as the one I have been experiencing, I have create a Trunk port with dual link for redundancy and added as Po66 by example.then created a sub interface with the IP 172.1.1.1/24 VLAN 66 zone: ...
Hello Expert,I'm working on a somewhat complex network design and could use your expertise. I have two sites, each with a similar setup: a firewall and a Layer 3 switch.At Site 1, the firewall is deployed in a "router-on-a-stick" configuration with t...