CHAPTER 3 155• Primary DNS Server - to determine which DNS server in yourinternet/intranet is primarily available;• Secondary DNS Server - to determine which DNS server inyour internet/intranet is alternatively available.Ethernet SettingsFigure 163. Network detail - Ethernet Settings• Host name - enter a designation which will be a uniqueidentifier for your A850;• Mode - The A850 can work as well by itself as DHCP server(DHCP = Dynamic Host Configuration Protocol, dynamicassignment of IP addresses to other IP-based devices withinthe LAN) as well as also as DHCP client (in this case, thedynamic assignment of an IP address to the A850 isperformed by another DHCP server).Figure 164. Network detail - Ethernet Settings - Mode• dhcp client - an IP address is assigned to the A850 by aDHCP server while a DHCP server must exist within yourLAN;• off - no IP address is assigned to the A850 so that theA850 cannot be used within a LAN;
