About Ivan Kovacevic

Ivan Kovacevic · 11-01-2010

IntroductionThe ProblemPossible SolutionsRelated Information Introduction The purpose of this document is to present two scenarios in deploying GSS and ACE to achieve least loaded GSLB that is linked to the amount of current connections on ACE VIP. C...

Ivan Kovacevic · 11-01-2010

IntroductionReal Server and Server FarmConfigurationRelated Information IntroductionThe purpose of this document is to explain how to configure ACE for TFTP load-balancing. Load-balancing TFPT can be tricky as the TFTP server opens a random UDP port...

Ivan Kovacevic · 06-28-2013

This explanation is actually a bit misleading.The issue is actually caused by a miss-match between UCS FI and N5k QoS config. Enabling "Platinum" class on UCS which is by default configured d no-drop class and leaving default N5k QoS config will caus...

Ivan Kovacevic · 11-07-2012

Troubleshooting Virtual Appliances is not that different than troubleshooting real ones. Here we need to see the packets "on the wire" to see what exactly is wrong with them. In a virtual environment with N1K this is even easier to do.You can clone a...

Ivan Kovacevic · 12-20-2011

There is one error in your config. You should add the bolded line:sticky ip-netmask 255.255.255.255 address source RADINLB-TFTP timeout 60 replicate sticky serverfarm RADINLB-TFTP

Ivan Kovacevic · 12-09-2011

Hello,I am not sure I understand your questions. The TFTP VIP on the front end id defined with IP address and with UDP port 69, like any ohther VIPs. This works in a usual way as any other VIP.The problem with TFTP is when the server openes a new UDP...

Ivan Kovacevic · 06-01-2011

Could you please move this tread to AAA community, since this community is mostly about load-balancing and I doubt that you will get any answers here. You can find AAA community here: https://supportforums.cisco.com/community/netpro/security/aaaYou s...

Member Since	‎09-07-2010 07:57 AM
Date Last Visited	‎12-01-2020 07:27 AM
Posts	62
Total Helpful Votes Received	29

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Deploying GSS and ACE in least loaded GSLB based on VIP conn number

TFTP load-balancing on ACE

FCoE Multihop Performance Issue

vWAAS and vPATH (Nexus v1000) - issues in implementation

Re: TFTP load-balancing on ACE

Re: TFTP load-balancing on ACE

Re: ANM 4.2 - RBAC using Tacacs+ and ACS5.1