What are the downsides of using a one-armed LB solution? I am trunking multiple VLANs across one interface instead of using multiple interfaces to connect to my server farm. The servers still have their default gateway as the CSS.
The disadvantage of using one armed proxy could be reduction in the performance of the CSS 11000 considerably. The following document discusses the advantages and disadvantages as well as gives configuration details.
Thee are performance issues if the CSS has to LB over one interface. These should not be under estimated !!
However if you are trunking in to the CSS, you may not have this. It depends on how you configure your "logical" network. You could use one physical interface, but run two vlans over it (a trunk), these vlans are two logical interfaces, so in fact you are not running true one-armed. On CSS the vlans bind to the circuits to form the interfaces, it is only when you are LB over one circuit that you get performance issues.
Introduction This article will help you understand the steps on how to
download the UCS licenses from the Cisco Systems website and then
installing it on the UCS. The redacted (blue lines) just covers up
certain numbers for privacy please do not take them...
Introduction This article will help you understand and educate the
customer on how to clear their "expired licenses"
(license-graceperiod-expired) from their UCS-M. If a customer just
purchased a license and needs a step by step guide on how to download
==================== VIC FNIC driver does not support Virtual Volumes (
second level LUN ID ) An enhancement request has been created to track
this feature - CSCux64473 UPDATE - 12-14-2016 We made some traction on
the enhancement request - The Fix is in t...