A company with multiple routers would like to implement an HA network gateway with the least amount of
downtime possible. This solution should not require changes on the gateway setting of the network clients.
Which of the following should a technician configure?


A. Automate a continuous backup and restore process of the system's state of the active gateway.
B. Use a static assignment of the gateway IP address on the network clients.
C. Configure DHCP relay and allow clients to receive a new IP setting.
D. Configure a shared VIP and deploy VRRP on the routers.