Yes. It's commonly done using a CNAME DNS record.
DNS Server (Domain Name System) resolves Hostnames to IP Addresses in Internet.HOSTS file in Windows computers is responsible for resolution of hostnames to ip addresses.
reverse lookup zone
IP addresses are assigned by a particular authority called IANA. IP address is of two types IP version 4 and version 6. The database where names corresponding to IP address are stored is called name space.
IP-based virtual hosts use the IP address of the connection to determine the correct virtual host to serve. Therefore you need to have a separate IP address for each host. With name-based virtual hosting, the server relies on the client to report the hostname as part of the HTTP headers. Using this technique, many different hosts can share the same IP address
We can have same ip address on two or more computers in the SAME network; both working simultaneously. They should be in same collission domain. Let their MAC address be same first & then assign them same ip address. You can do so by using a network hub. Watch my associated video on www.metacafe.com/channels/austinium2002/
In UNIX-like operating systems, the /etc/hosts file contains static mappings of hostnames to network addresses.
The Layer 3(Network Layer) is associated with IP addressing.Because,It converts the frames into packets and address them to send across the other network through intermediary devices.While transferring across the other network's have to know about the destination IP address and also source IP address's deals with IP address.
Domain Name System (DNS).
Ip means internet protocol.If we want to connect internet or communicate two or more system we need a ip address. ip address provided by internet service provider. Each system has unique ip address. ip address consists of 4 bytes seperated by dots. There are two types of ip address available: 1)Internal ip address 2) External ip address 1) Internal address means our system ip address.i check my internal ip address in my windows xp using Dos command. you can also find internet ip address this method. 2)External ip address means internet ip address. It is provided by internetsevice provider I check my external ip address using this site ip-details.com . Here you can also search ip,domain host iplocation,Country,Latitude and Longitude details and etc.
Having human-readable words in place of IP addresses is known as "hostnames". You can do this by purchasing a domain name and forwarding the A records to the IP address of your minecraft server. A good idea though is to check out no-ip.org, they offer free hostname resolution services. A side note: it is impossible to get an IP address above 255.255.255.255
There are two address fields. Source is the IP address the packet came from and destination is the IP address the packet is meant to be delivered to.
We are using two types of ip address: 1) Internal ip address 2) External ip address If you want to check your internal ip address on Windows use the following methods: 1)start->Run->cmd->type ipconfig