Dear All, Whenever I try to telnet to one of the sun servers on the wan or do rsh I got this message: telnetd: open /dev/ptmx: no such devices. Any idea please. Zakaria A. Mattar Advanced Telecom Co. Operation Engineer Tel: +966 1 4601877/114 Fax: +966 1 4601988 Email: zmattar at atc.com.sa