routing - Default gateway of host connected to two routers via switch - Network Engineering Stack Exchange
How to configure 802.1Q VLAN on TP-Link Easy Smart/Unmanaged Pro Switches
What is a network switch? | CCNA#
Refer to the exhibit. After host 2 is connected to the switch on the LAN, host 2 is unable to communicate with host 1. What is the cause of this problem?