Am 2016-09-29 um 12:12 schrieb Tore Anderson:
* v
and how do you handle the data that you get from your transit
provider? Also with x86 boxes?
Do I understand you corretly that as long as Juniper does not support
SIIT-DC we are forced to do something like this: transit provider >
your juniper edge router with BGP > x86 box for SIIT > juniper
datacenter core > juniper access switch > x86 box for SIIT > physical
server
There's only one SIIT layer in the network topology. Thus the packet
flows look like this ("->" means an IPv4 packet and "=>" IPv6):
IPv4 user -> Transit -> Juniper -> SIIT-BR (x86) => DC infra => Server
IPv6 user => Transit => Juniper ==================> DC infra => Server
«DC infra» means data centre infrastructure. Core switches, access
switches, top of rack switches, firewalls, load balancers, whatever. By
the time a packet reaches this layer, it is certain to be IPv6 (either
because it was IPv6 from the start, or because it was translated to
IPv6 by the BR), and thus there is no difference in treatment.
Does that answer your question?
Tore
Yes it does, thank you very much!
But I have more questions. :)
What is the CPU load on the x86 SIIT-BRs from Jool?
Can you do 10G with an off-the-shelf server when provided with 2x 10G NICs (one
for input, one for output)?
Regards
v
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