Thank you very much for your reply . Please be informed that the remote client is getting IP address from my CentOS server via its DHCP so my CentOS server can reach him via air interface (this is accomplished on GPRS interface) . But there is no LAN connection between the client and the remote network element that I want to remote login to it . The assigned IP address to the client comes from the range @
10.20.30.0 to 10.20.30.40 and the remote network element is at @
172.18.230.1 . Please be informed that my CentOS server has direct frame relay link over E1 to the remote network element . Do you mind to let me know if there is a way to remote login to that remote network element ?