Question 3 A DNS server is most useful for A Finding the address of a host given a text query B Send an HTTP error message […]

Question 62 All IP addresses in the range 186.220.64.0 to 186.220.71.254 are kept in a VLAN. The correct netmask so that messages are broadcast only within […]

Question 10 Automatic Repeat Request Protocol (ARQ) is used for reliable data transfer between two peers. Stop-and-Wait is one of the well known ARQ methods between […]

Question 34 One major difference between RIPv1 and RIPv2 are: A RIPv1 is an IGP whereas RIPv2 is an EGP B RIPv1 uses UDP whereas RIPv2 […]