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1 vote

Can a ssh reverse tunnel bind to something else than localhost?

It can, but the ability needs to be activated in the server's configuration. With OpenSSH on the server, you need to enable GatewayPorts clientspecified in its sshd_config before the server will ...
grawity_u1686's user avatar
0 votes

eCatcher error: VPN tunnel error: TAP-Windows adapter 'Talk2m-eCatcher' not found

Meanwhile, my problem has been solved. Apparently, there's a conflict between the installation of eCatcher and the installation of another tool (in my case SinemaRC Client): when SinemaRC Client gets ...
Dominique's user avatar
  • 2,249
4 votes

How are `vti` and `xfrm` iproute2 interfaces supposed to be configured and used with xfrm states and policies?

Don't bother with VTIs if you have XFRM interfaces available. The latter are way more flexible and their configuration is simple and logical (the strongSwan docs have a list of other advantages of ...
ecdsa's user avatar
  • 1,243
1 vote

Why do I observe an ICMP Destination Port Unreachable (Type 3, Code 3) when GRE tunneling with iproute2?

First of all, you have set up only one end of the tunnel: ip -n sim-ipv4-stack tunnel add sim-ipv4-gre0 mode gre remote $SIM_DUAL_IPV4_ADDR You would need to set up the other end in sim-dual-stack: ...
Tom Yan's user avatar
  • 9,748

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