In the mean time we required dial in server in linux so i installed mgetty-1.1.26-6 and installed modem with the help of
http://www.howtoforge.com/linux_dialin_server document. The Remote computer can establish connection on my modem without any problems but the problem is the remote computer only get or ping my dialin server and cannot access the whole network.I also given the below command
echo "1" > /proc/sys/net/ipv4/ip_forward
but the remote computer cannot access or ping the network except the dialin server.
Here i am giving the linux configuration files.
vi /etc/ppp/options.server
-detach
asyncmap 0
modem
crtscts
lock
proxyarp
ms-dns 192.168.100.101 #replace 1.2.3.4 with DNS address Primary
ms-dns 192.168.100.102 #replace 3.4.5.6 with DNS address Slave
vi /etc/ppp/options.ttyS0
192.168.100.101:192.168.100.102 #serverAddress:clientAdress
netmask 255.255.255.0 #The netmask of the LAN the server is connected to
vi /etc/ppp/pap-secrets
# Secrets for authentication using PAP
# client server secret IP addresses
administrator * rrcrrc *
vi /etc/sysctl.conf
# Kernel sysctl configuration file for Red Hat Linux
#
# For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and
# sysctl.conf(5) for more details.
# Controls IP packet forwarding
net.ipv4.ip_forward = 1
# Controls source route verification
net.ipv4.conf.default.rp_filter = 1
# Controls the System Request debugging functionality of the kernel
kernel.sysrq = 0
# Controls whether core dumps will append the PID to the core filename.
# Useful for debugging multi-threaded applications.
kernel.core_uses_pid = 1
Please provide me the help to route the network.
Regards
Satish
