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Either...

A) Your computer isn't hooked up to a LAN or Cable Modem.

B) Your computer doesn't have a set internet preference (ic. Wireless/Airport, Ethernet, Cable modem etc) or

c) Your computer isn't internet ready, it would have to be ancient. xD

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16y ago
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14y ago

If you are using DHCP and the DHCP service is not available then your system will not receive an IP address. Other reasons might be that you have a static address specified in the adaptor which duplicates an address already in use, which would not be legal for the network.

If the network is using MAC-filtering your system may not be in the list, in which case it will not receive an IP address.

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Q: Why does your network not assign a network address to the computer?
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How do you assign ip address on a network?

172.24.127.254/18


What is the gateway on my computer?

The default gateway refers to the "next-hop address"; the server or router your computer has to send packets to, to connect with the outside world. If the default gateway is not configured correctly, the usual symptoms are that your computer can connect within the local network, but it can't connect to the outside.You have to obtain the address which you should assign as the default gateway from your network administrator, or from your ISP.The default gateway refers to the "next-hop address"; the server or router your computer has to send packets to, to connect with the outside world. If the default gateway is not configured correctly, the usual symptoms are that your computer can connect within the local network, but it can't connect to the outside.You have to obtain the address which you should assign as the default gateway from your network administrator, or from your ISP.The default gateway refers to the "next-hop address"; the server or router your computer has to send packets to, to connect with the outside world. If the default gateway is not configured correctly, the usual symptoms are that your computer can connect within the local network, but it can't connect to the outside.You have to obtain the address which you should assign as the default gateway from your network administrator, or from your ISP.The default gateway refers to the "next-hop address"; the server or router your computer has to send packets to, to connect with the outside world. If the default gateway is not configured correctly, the usual symptoms are that your computer can connect within the local network, but it can't connect to the outside.You have to obtain the address which you should assign as the default gateway from your network administrator, or from your ISP.


What is the function of network cards in computer?

A Network interface card, NIC, or Network card is an electronic device that connects a computer to a computer network, usually a LAN. It is considered a piece of computer hardware. Today, most computers are equipped with network cards.


How can you assign two IP addresses to one computer?

You have to have 2 network cards in the computer. I can not thing of any other way of doing something like that. Why would you need 2 address for a computer anyways?


What is addressing in networking?

The Logical address is what we assign to the Network device to identify. for example IP Address.


Do you have to use Auto-Obtain IP Address?

That is mainly used for larger networks. For a home network, just assign the IP address manually.Auto-obtaining an IP address requires configuring a DHCP server - the machine that will assign those addresses, out of a specified address pool.That is mainly used for larger networks. For a home network, just assign the IP address manually.Auto-obtaining an IP address requires configuring a DHCP server - the machine that will assign those addresses, out of a specified address pool.That is mainly used for larger networks. For a home network, just assign the IP address manually.Auto-obtaining an IP address requires configuring a DHCP server - the machine that will assign those addresses, out of a specified address pool.That is mainly used for larger networks. For a home network, just assign the IP address manually.Auto-obtaining an IP address requires configuring a DHCP server - the machine that will assign those addresses, out of a specified address pool.


What is logical addressing in networking?

The Logical address is what we assign to the Network device to identify. for example IP Address.


What IP address will a computer use if the static addressing is not configured and the DHCP server is unavailable?

A computer running Windows (except Windows NT) will use a system named APIPA (Automatic Private Internet Protocol Addressing) to assign itself an IP address. Using APIPA, the computer will assign itself an IP address from the 169.254.0.0 /16 network which is part of the private class B IP range. The valid address range for this network is 169.254.0.1 to 169.254.255.254 The subnet mask for this network is 255.255.0.0 The computers will use ARP (Address Resolution Protocol) to confirm that the IP address that it has chosen is unique and not being used by any other computer on the local network. When the DHCP server becomes available again, the computers will contact it and attempt to lease or renew a new IP address.


What subnet mask would a network administrator assign to a network address of 172.30.1.0 if it were possinle to have up to 254?

255.255.255.0


Why do you assign ip address in local area network?

To have control and can easily be traced up.


What subnet mask would a network administrator assign to a network address of 192.30.5.0 if it were possible to have up to 254 hosts?

yes


How can you give private ip on a LAN?

The same as a public IP. Your choices are: (1) assign an address manually, and (2) configure the computer to get an IP address automatically from a DHCP server.The same as a public IP. Your choices are: (1) assign an address manually, and (2) configure the computer to get an IP address automatically from a DHCP server.The same as a public IP. Your choices are: (1) assign an address manually, and (2) configure the computer to get an IP address automatically from a DHCP server.The same as a public IP. Your choices are: (1) assign an address manually, and (2) configure the computer to get an IP address automatically from a DHCP server.