1 NIC Configuration

In a 1 NIC configuration, the settings are the following:

  • The ETH0 is the IP on the Internal and Internet side
  • This configuration supports the TProxy, WCCP2 and the Direct Mode
The traffic will go this way: Users -> Router -> VCB ETH0 -> Router -> Internet

2 NICs Configuration

In a 2 NICs configuration, the settings are the following:

  • The ETH0 must be the IP on the Internet side
  • The ETH1 must be the IP on the Internal Network side (Users)
  • This configuration supports the TProxy, WCCP2 and the Direct Mode
The traffic will go this way: Users -> VCB ETH1 -> VCB ETH0 -> Router -> Internet