IT related

· What scenarios do you think a router acting as a DHCPv4 server is the best course of action?

· If the DHCPv4 server is not configured, does the dhcp service running on the router pose a security risk?

· What happens if the default gateway of your host went down?

· What would happen if there were two possible default gateways, but the one your host connected to went down?

· What configuration or process do you consider to be the cornerstone of layer 2 security?

· In what instances would a dedicated management VLAN be too cumbersome to implement?

· How could DHCP Snooping negatively impact a user who is authorized to connect to the LAN?

· What is it about the data that DHCP Snooping collects that is so foundational to other LAN security mechanisms?

· Why are static routes a necessity in modern networks?

· What is the drawback to using static routes in your network?

· Given a topology, can you explain how a packet travels from source to destination?

· Which commands would help you solve a static route problem