You can do bonded nics in basic zone. The limitation with basic zone is that the Vms cannot have multiple nics. Did you need multiple nics for your vms? If you need advanced network services such as static NAT and load balancing, advanced networking is probably your best bet (currently, unless you want to invest in a Netscaler for these services).
Not sure that VXLAN will solve your problems since that has scaling problems as well. On vSphere an NX1000v DVS can only handle about 64 hypervisors IIRC. On 4/9/13 5:39 AM, "Justin Grudzien" <grudz...@gmail.com> wrote: >We have 2 pairs of bonded 10g nics on each box. Wouldn't that require an >advanced network? Is it possible to do the security groups with small L2 >networks in advanced networking? > >Justin > >Sent from my iPhone > >On Apr 9, 2013, at 12:38 AM, Chiradeep Vittal ><chiradeep.vit...@citrix.com> wrote: > >> Have you considered using a basic zone? >> With security groups you can have *lots* (thousands of) with very small >>L2 >> networks. >> >> On 4/8/13 10:28 PM, "Justin Grudzien" <grudz...@gmail.com> wrote: >> >>> My team has been working for three weeks with CloudStack architecture >>> design and we are struggling to put together a network architecture >>>that >>> we feel will scale. From everything I can tell, CloudStack requires a a >>> very large layer 2 network when using shared guest networks. We are >>> looking to deploy almost a thousand physical hosts across 25 cabinets >>> with over 4000 VMs in the next 18 months and having a broadcast domain >>> this large feels problematic. >>> >>> How have others solved this problem? I don't have a need or a desire >>>for >>> isolation and even if I had 100 guest networks I would still have to >>>tag >>> their VLANs into every host port. There doesn't seem to be a way to >>>tie a >>> network to anything smaller than a zone. >>> >>> One solution we are looking into is Cisco's 1000v and utilizing VXLANs. >>> This will allow us scale down the broadcast domains. I don't think >>> CloudStack has support in configuring their VXLAN settings? Any >>>comments >>> or suggestions would be appreciated. >>> >>> Justin >>
