Virtual Routing and Forwarding (VRF) is an isolation technology at the L3 (network layer) used to build a virtual private network (VPN). VRF is a system
Continue reading
VRF
[ACP-DC Training #3] Data Center Technology
Last time, we talked about the robust hardware products of data centers. Physical equipment such as servers, storage, and switches are important.
Continue reading
[ACSA Training #33] Routing
Since the switch is a Layer 2 device, the ports of the switch become members (member ports) of each VLAN or transmit frames, etc.
Continue reading