On Wed, Sep 28, 2016 at 12:42:47PM +0000, ng0 wrote: > What I mean is, I expect this feature (tcp connections in/out to/from > "the internet" to vm) to work in guix system vm, as it is a normal > expectation coming from NixOS and Gentoo that it just works without any > added specialities.
Ping does not use TCP/IP. It uses ICMP, which is a different protocol. QEMU has a variety of types of virtualized networking. The basic type does not support ICMP. You should use some other command to test the network. You could use `guix download https://gnu.org/index.html`. It has the advantage of not requiring any packages to be installed.