Dear folk

I have got V7610 Netgear GATEWAY and I followed the attached document to setup Client to Gateway VPN page 5 and 6 says :

In the VPN remote virtual IP field, enter an IP address and mask and click Save. This is the range of IP addresses that the remote clients will be configured with when the VPN tunnel is set up. Note that this range must not be in the range of LAN IP addresses set up for the V7610 device "

I chose My gateway range of DHCP LAN ip address from

1- How can I assign the VPN remote virtual IP say same network but different range from the DHCP LAN ranges ?

2- Snapshot below from the document above showing unique ip address been configured which is ,,,,,Is this typo ? Shouldn't be to refer to network address

VPN is working ip addresses confused me