Network Upgrade to allow more IP Addresses
We are currently have to company locations where location A has about 10 employees and location B has more than 50 employees and a lot of computers used in manufacturing
floor and warehouse.
In Location B we will be soon running out of IP addresses due to increase in employees and more computers setup, so I would like to make changes to allow more IP addresses.
Each location has there own DHCP server and connected via VPN Tunnel…changes in IP address will be made to location B only.
Location A:
Router: LINKSYS RV08 – 10/100 8-port VPN Router
Subnet Mask: 255.255.255.0
Default Gateway: 10.28.181.1
DHCP Server: 10.28.181.2
DNS Server: 10.28.181.2
IP addresses assigned to printers and servers are from 10.28.181.2 to 10.28.181.100
Location B:
Router: LINKSYS RV16 – 10/100 16-port VPN Router
Subnet Mask: 255.255.255.0
Default Gateway: 10.29.191.1
DHCP Server: 10.29.181.2
DNS Server: 10.29.181.2
IP addresses assigned to printers and servers are from 10.29.181.2 to 10.29.181.100, and from 10.29.181.101 to 10.29.181.254 are assigned to computers, wireless laptops…etc.
Anyone has any suggestions on the best way to change network setup to allow more IP addresses in Location B without have to cause in problems in Location A?
Thanks,
B
September 16th, 2010 12:32pm
Why dont you change the subnet mask to 255.255.252.0 there by increasing IP range.
For the same setup if you use 255.255.252.0 mask the range will be like this
Network ID: 10.29.188.0
Host Range: 10.29.188.1 - 10.29.191.254(1022 hosts) ( your existing ip address are in same range)
Broadcast Address: 10.29.191.255
You need to update subnet mask in all the places where you manually set the IP addresses. Like at DNS server, printer etc in location B.
Please post if you need any clarifications on this.
Thanks
Dinesh
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September 16th, 2010 7:44pm
Surely the simplest thing to do would be reduce the allocation for servers and printers. Do you really have anywhere near 100 in each site?
Bill
September 16th, 2010 11:49pm
Why dont you change the subnet mask to 255.255.252.0 there by increasing IP range.
For the same setup if you use 255.255.252.0 mask the range will be like this
Network ID: 10.29.188.0
Host Range: 10.29.188.1 - 10.29.191.254(1022 hosts) ( your existing ip address are in same range)
Broadcast Address: 10.29.191.255
You need to update subnet mask in all the places where you manually set the IP addresses. Like at DNS server, printer etc in location B.
Please post if you need any clarifications on this.
Thanks
Dinesh
Can you please give more clarifications on what you suggested...that would be greatly appreciated?
Thanks,
B
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October 8th, 2010 4:55pm