Companycom will be using Virtual IO Server to share Ethernet adapters. What can be done to prevent network failure of the client if a Virtual IO Server goes down?（）

A. Create two virtual adapters on the client， each one from a separate Virtual IO Server
B. Enable dead gateway detection on the client so that the network traffic can be rerouted
C. Have a spare network card on standby in the client in case the Virtual IO Server goes down
D. Create an etherchannel adapter on the client using one Virtual Ethernet adapter from two separate Virtual IO Server