About Mark H

Mark H · 01-16-2018

Hi everyone, Hoping someone can point me in the right direction why an SFP is being detected as unknown, I believe it should be working. We have inserted 4, SFP-10G-ZR-S in to a N7K-F132XP-15 module. The Nexus 7K is running NX-OS 6..2(16). When I b...

Mark H · 04-26-2016

Hi everyone, Have you ever seen an issue where a URL redirect to force web authentication is not performing reliably? We have ISE 1.4, utilising a Cisco 3850 (3.3.5SE) access switch in converged access mode. We provide guest wireless access using a C...

Mark H · 02-16-2016

Hi everyone, We have recently upgraded our ISE infrastructure, we did this by cloning the servers. These clones had their deployment broken, IP changed, name changed, upgraded and then joined together as a distributed deployment (2 Admin/Monitoring,...

Mark H · 01-19-2016

So we're finally replacing an old Cisco 2801 router with a fancy new ISR 4431. However we've been caught out, the old 2801 had access vlans assigned to physical interfaces and it seems this is a no-no on a 4431. Is our only solution to put in a swit...

Mark H · 12-13-2015

Hi everyone, Hopefully someone who has successfully used a Citrix NetScaler for load balancing requests for ISE can help, it seems a lot of the documentation such as Cisco Live slides are based around using F5 as a load balancer. I have a pretty soli...

Mark H · 01-17-2018

Hi amaya.felipe, Thank you, I have found that previously but as far as I can tell I am using an 10Gb SFP in a 10Gb card.

Mark H · 01-17-2018

Hi rojesra.prashant, No I have not found any solution.

Mark H · 04-17-2016

Hi Mike, Yes, using the NIM-ES2-4 module worked for us. We did need to upgrade the IOS-XE (I think) version, but afterwards we were able to apply a vlan to the interfaces without issue.

Mark H · 03-12-2016

Hi chidex123, Unfortunately no. I did find some configuration with the NetScaler that needed to be made, but it would have an impact on the existing load balancers that were set up for other applications so I didn't move ahead with it. I have radiu...

Mark H · 01-20-2016

Thanks Mark, You're exactly right, we have overlooked that our old routers have a HWIC-4ESW switching module. We'll procure some NIM-ES2-4 modules for the new 4431 routers.

Member Since	‎02-06-2011 11:33 PM
Date Last Visited	‎05-09-2018 10:27 PM
Posts	141
Total Helpful Votes Received	10

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User Activity

SFP Listed as Unknown

URL Redirect Not Consistent

NAD Using Wrong ISE for DACL

Switchport Access Vlan on a ISR 4431

ISE and Load Balancing Radius using Citrix NetScaler

Re: SFP Listed as Unknown

Re: SFP Listed as Unknown

Hi Mike,

Hi chidex123,

Thanks Mark,