A.Connecting local USB devices to remote applications.

B.Accessing graphical applications on a remote host.

C.Replacing Xorg as local X11 server.

D.Downloading and locally installing applications from a remote machine.

E.Uploading and running a binary program on a remote machine.

A.It would be passed to the router 192.168.1.1 on eth0.

B.It would be passed to the default router 255.255.255.0 on eth0.

C.It would be directly transmitted on the device eth0.

D.It would be passed to the default router 192.168.178.1 on wlan0.

E.It would be directly transmitted on the device wlan0.

A.The local routing information may be corrupted and must be re-validated using a routing protocol.

B.DNS resolution may not be working as route by default tries to resolve names of routers and destinations and may run into a timeout.

C.One of the routers in the routing table is not available which causes the automatic router failure detection mechanism (ARF-D) to wait for a timeout.

D.There may accidentally be more than one default router in which case a default router election has to be done on the network in order to choose one router as the default.

E.The Linux Kernel Routing Daemon (LKRD) is not running and should be started using its init script or systemd unit.