I'm building a new network which will include Cisco ASA, Cisco Catalyst 3750 (stack mode), EMC iscsi SAN and Dell servers. Attached is the plan, a larger PDF file is located here: http://xenmaster.com/EMCVMwareESX.aspx. I need help with verifying that there is NO single point of failure and it is optimized for best throughput. Please focus from the Cisco ASA 5510 firewall backward. The other switches are controlled by the DataCenter.
2x Cisco ASA 5510 with Security Plus License
4x 48ports Cisco Catalyst 3750
2 switches will serve regular IP network (routed)
2 switches will serve ISCSI and VMware traffic
The stack master will be one of the regular IP network switch