network in redhat 7.1

network in redhat 7.1

is anyone who tried 7.1? I just installed it, hoewever, the network seems have problems, I cannot telnet, ftp into the system. however, the network can go out. I am wondering why I cannot go in?

please help me.

thanks      
你是不是没有启动这两个服务?      
hi, master, how do I know if these services are started or not, if they are not started, how can I start them?

thanks a lot, I really need this version because of kernel.

bow to you      
Check the file named services ,inetd.conf,hosts.allow,hosts.deny.