i have configured my nis,nfs server

i configured nis and nfs client also

on client ypbind is ok the request also listen by server,

on ypcat passwd command client gets the information of passwd

nis part ok

nfs automounting got the problem ,

my auto.master file look like this

/home /etc/auto.home --timeout=600

my auto.home file look like this

users -rw,fstype=nfs,soft,intr,rsize=32678,wsize=32678 192.168.7.222:/home/users

and vi /etc/mtab file

automount(pid7267) /home autofs rw,fd=5,pgrp=7267,minproto=2,maxproto=4 0 0

i am able to mount manually and geting users home directory

when ever i restart the service autofs

one log message will appear on nis server

Mar 1 09:14:16 raghu ypserv[3695]: refused connect from 192.168.12.10:870 to procedure ypproc_all (nisserver.com,auto_master;-4)


this message making so much problem

please help me to solve this