How to lay a route on a router from vpn to the provider's network?

Question

VPN

The ppp10 interface is a vpn, but when I connect to it, there is no access to anything other than 192.168.1.0\24. What does the UH flag mean, so I believe that it does not allow traffic from vpn to the global network, right?

Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.10.2    *               255.255.255.255 UH    0      0        0 ppp10
10.91.255.254   *               255.255.255.255 UH    0      0        0 WAN
192.168.0.0     *               255.255.0.0     U     0      0        0 LAN
default         10.91.255.254   0.0.0.0         UG    0      0        0 WAN

Answer 1

It is likely that the person providing you with the VPN only allows access to internal resources.