IPV6 in enterprise best practices/white papaers

joel jaeggli joelja at bogus.com
Wed Jan 30 15:40:26 UTC 2013


On 1/30/13 6:39 AM, Harald Koch wrote:
> On 30 January 2013 02:39, Jussi Peltola <pelzi at pelzi.net> wrote:
>> High density virtual machine setups can have 100 VMs per host. Each VM
>> has at least a link-local address and a routable address. This is 200
>> groups per port, 9600 per 48 port switch.
> um - let's compare apples to apples here - 100 VMs per host, 9600 per
> 48 port switch, is a problem for IPv4 also...
A trident+ or trident2 switch can't support that, a tor would do 
something like 8k arp entries or 4k ndp cache entries, probably less.




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