A customer plans to deploy WoL in the enterprise with these high-level design requirements:
• DHCP services must be available
• Clients BIOS settings must be set for WoL
• Clients get IP addresses once online
• Spanning-tree PortFast is enabled on the Layer 2 switches
Which two solutions must the customer select to have a successful deployment? (Choose two.)
To effectively deploy Wake on LAN (WoL) in this environment, IP directed broadcast and forward-protocol must be enabled on all the SVI or routed interfaces where the client subnets reside to allow the WoL magic packets to reach the intended clients. Additionally, IP helper-addresses for the WoL server must be enabled on the SVI or routed interface where the client subnets reside to ensure that the broadcasts can be forwarded properly and clients can be awakened remotely.
A&D is correct
D would be correct only if the WOL server is the DHCP server. You have to configure helper on the WOL server router interface that will allow the WOL server to reach the subnet of the WOL client. Normally, ClientSubnet.255 for all WOL subnets. So...option E in this case.