About jlefko

jlefko · 02-10-2012

So in a DC I have two unique storage frames, VendorA and VendorB. There is no replication taking place between these two devices. I have set this up using two VSANs, VSANA and VSANB. There has been some discussion that this is unnecesary and we sh...

jlefko · 10-10-2011

I upgraded to UCSM2.0 over the weekend, and now UCSM won't load, due to a certificate error. I am a MAC user and this worked with 1.4.x but now with 2.0 it doesn't. If I load my WIndows 7 instance everything is fine. Very annoying but just wanted ...

jlefko · 01-21-2011

If you have 4 5108 Chassis can you have 1 chassis with 4 links per fex and 3 with 2 links? I would imagine the answer to that is no, as the policy is system wide. Personally I really wanted the policy to be more like MLPP and be a minimum set of li...

jlefko · 05-29-2008

We just upgraded from 5.1.0.74 to 5.2.0.245 and our few autocad users are now having issues. With 5.1 we did a registry hack (which of course I can't locate anymore).What's the best way to resolve this one quickly?Thanks

jlefko · 04-03-2008

We have about 2000 users with CSA 5.1.074 installed. We are looking to upgrade our management console to 5.2.x but want to understand how the clients will get the update. Is there an automated process from the server or do I need to push out anothe...

jlefko · 03-23-2017

Of course Cisco doesn't mention the 9500 in this release. Does it support FEX VPC? Doubtful, can't we just make one cohesive support system for Nexus 9ks instead of this patch work solution. Very frustrating.

jlefko · 01-08-2016

I ran this on a NetScreen configuration and it just keeps on failing with a 'We ran into an error, that is all we can say here'. Does this work well on Netscreen for anyone else.

jlefko · 04-04-2013

Its not a misconception its a fact. Cisco has halted any future work on their LB products in favor of a partnership with Citrix. They will only release bug fixes for ACE and GSS for a little while. If you search google for this you will find tons ...

jlefko · 04-03-2013

Why would you want to implement a solution that is dead. The customer could just go out and buy an F5 or Citrix or even a Barracuda LB and solve their problem. At least it would work long term.

jlefko · 03-25-2013

NEither. Cisco has pretty much killed these things. Get an f5 or a netscaler, they do the job best and offer so many more features.

Member Since	‎10-14-2004 02:15 PM
Date Last Visited	‎11-14-2025 05:30 PM
Posts	42

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To VSAN or not to VSAN that is the question

UCSM 2.0 and MAC OS

Chassis Discovery Policy....

AutoCad and CSA

CSA Upgrades

Of course Cisco doesn't

I ran this on a NetScreen

Re: Server Load-balancing Across Two Data centers on Layer 3

Re: Server Load-balancing Across Two Data centers on Layer 3

Re: Server Load-balancing Across Two Data centers on Layer 3