The two systems use Suse Members system administrators : I took over a Suse system, the existing problems would like to ask the following : 1. In this machine of ping its own, whatever name or ip hosts are being given, while in other Windows client can of ping links on this machine. Being given as follows : Ssmc_52 of ping Ssmc_52 of ping (***.***.100.100) : 56 data bytes Sendto : Invalid argument of ping : Ssmc_52 of ping wrote : 64 chars, ret=-1 2. I root of this server is not directly account remote login (Telnet), the need to use an ordinary account recorded and then su-root user access to the supercomputer model legato resulting in the distance I could not root account on the number of folders for backup. I would like to ask where the shielding function can be deleted. 3. Every time I entered into the system, suggesting that the state always as follows : (None) : / or informix(none) Backup disasters in regato always reported none is a non-registered users, thus leading backup. I would like to ask where I could set up its rid of this strange advice. [ Closed window ]