Hey Roey, The only way to guarantee no IP conflicts is to buy and assign a publicly subnet and route it internally which isn't realistic for most businesses. Alternatively, you can use a reserved block for free, I.e 7.0.0.0/8 is reserved for DOD, but this can lead to other problems in the future. I've setup VPNs in the high 10.x.x.x and rarely encountered IP conflict issues. Also, be aware that with full tunnel, local home printing and other home services won't be available to these clients while the VPN is connected
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