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7 years ago
I was asked this question in class and I'm not sure if I gave the right answer or not.
Company with 55 (max) different locations.
Each location has a static IP address.
Each location has max 13 PCs in the internal network.
Locations need to be able to connect via VPN thus have the same Sub Net:
I?m thinking (IP) Class B/ (SN) 255.255.255.128 ? giving me 126 IPs/SN to work with just in case all locations connect to one location at the same time.
Q1: is this SN a good choice?
For the internal network at each location:
? Public IP (Static)
? Private IP 172.16.0.1 / SN 255.255.255.128
Firewall with 2 NIC
? Router facing NIC ? IP 172.16.0.2/ SN 255.255.255.128/ GW 172.16.0.1
? LAN facing NIC ? IP 172.16.0.10/ SN 255.255.255.128/ GW 172.16.0.2
Data Server IP 172.16.10.1/ SN 255.255.255.128/ GW 172.16.0.2
File Server IP 172.16.10.2/ SN 255.255.255.128/ GW 172.16.0.2
Switch / Switches
IP adds 172.16.20.x/ SN 255.255.255.128/ GW 172.16.0.2
Q2: Is this the right configuration? If not what should I change?
Q3: Recommended OS for Firewall, Server 1 and Server 2.
Appreciate you taking the time to help me out.