![]() They are on different networks or subnets and will need to communicate Source network address and the destination network address are the ![]() It will then compare the destination IP address to its ownĪNDing will be the network that the destination host is on. Result of the ANDing is to identify the network where the source host Host will compare (AND) its own IP address to its own subnet mask. (DNS) will convert the host name to an IP address. Know the IP address of the server you want to connect to or you may ![]() If you want to connect to a server, you may Process is done each time a host wants to send a packet to another If a destination host is on the same network or not. Hosts and routers use the "ANDing" process to determine Refer to theįollowing table to review IP address classes, default subnet masksĪnd the number of networks and hosts that can be created with each Location where a destination host can be found. Of a subnet mask is to help hosts and routers determine the network When the workstation needs to retrieve aįile from the server it will need to use its subnet mask toĭetermine the network or subnet that the server is on. Workstation may be on one network or subnet and a server may be onĪnother network or subnet. Physical network without separating them with routers and subnets. Of hosts! It is not possible to put all of these hosts on one If your organization has aĬlass "A" IP network address, the first octet (8 bits) isĪssigned be InterNIC and your organization can use the remaining 24īits to define up to 16,777,214 hosts on your network. On the PC and access to the Windows Calculator.Įxplanation: IP network addresses are assigned by the Internet With Windows operating system (Win 95, 98, NT or 2000) installed This is primarily a written lab exercise but you may want to useĬontrol Panel / Network to review some real network IP addresses. The host address made up of the bits left after borrowing some for Three-part address 1) The original network address assigned, 2) The subnet address made up of the bits borrowed and 3) "borrowing" these bits from the host portion of the IP Subnet Masks which will use more bits than the default subnet mask by Lab will review the Default Subnet Mask and then focus on Custom Subnet masks were discussed in a prior lab. The want to send is on their own network or another network. In an IP network determine if the destination host for the packet they Subnet masks help workstations, servers and routers Each router a packet goes through is considered a Subnets and the router determines when a packet can go from one subnet This may be done to 1) reduce the size of the broadcast domains (create smaller networks with less traffic), 2) to allow LANs in different geographical locations to communicate or 3) for security reasons to separate one LAN from another. Subnet mask can be used to split up an existing network into "subnetworks" Identify valid and invalid IP host address based on a given aīasics of IP subnet masks and their use with TCP/IP networks.Use the "ANDing" process to determine if aĭestination IP address is Local or Remote.Given a network address and a subnet mask, be able toĭetermine the number of subnets and host per subnet that can beĬreated as well as useable subnets and useable number of hosts.Given a network address and requirements for how many subnetsĪnd hosts, be able to determine what subnet mask should be used.Determine the subnets available with a particular IP network.Distinguish between a Default Subnet Mask and a Custom Subnet.Cite some reasons why a subnet mask would be needed.This lab will focus on Class C subnet masks and your ability to
0 Comments
Leave a Reply. |