Cisco is collaborating with Microsoft to bring its virtual switch to Hyper-V

Cisco plans virtual switch for Hyper-V in Windows Server 8

Although the Cisco Nexus 1000V distributed virtual software switch xa VMware, Hyper-V Windows Server 2008 R2 does not receive the same love. New support for Hyper-V only applies to the following Windows Server 8 -, which represents a greater ability to integrate third party modules than its predecessor, according to Cisco. Read more of this post