DNS IPv4

Test	Summary
DNS.4.1.1	DNS Proxy using DHCP
DNS.4.1.2	DNS using DHCP
DNS.4.1.3	Failover to Secondary DNS
DNS.4.1.4	Only Secondary DNS Available
DNS.4.1.5	Secondary DNS Server Not Available
DNS.4.1.6	Invalid Primary DNS Server
DNS.4.1.7	Invalid Secondary DNS Server
DNS.4.1.8	Update Primary DNS using DHCP
DNS.4.1.9	Update Secondary DNS using DHCP