[Leaf-user] LRP as four port router

[ahmad]

My aim is to make a four ethernet port router.For the testing purposes i have attached four rtl8139 ethernet cards with my LRP machine . They all are configured .Each ethernet card is attached to a single computer which will be soon shifted to a network of computers through a hub/switch. the details of my network is as follows.  eth 0 = 192.168.1.2      is attached to       computer A = 192.168.1.10 eth 1 = 192.169.2.2.     is attached to      computer B   = 192.168.2.10 eth2 = 192.168.3.2       is attached  to       computer C = 192.168.3.10 eth3    = 192.168.4.2    is attached  to   computer D   = 192.168.4.10   I am using LRP 2.9.8. The problem i am facing is that all of the four computers i.e A,B,C,D are pinging to LRP and LRP is also pinging to them I can c the entries of the four networks is the routing table of LRP using ip route  command but the problem is that the computer A is not pinging to computer B.i need this to happen and then my real works start. Why they are not pinging? Is any probem with the network settings? Should i have to change the firewall policy? PLS give me the right solution   my network.conf file is   ############################################################################ # Auto configuration bypass (Say NO to use this file) ############################################################################ DIRECT_SETTINGS_ONLY=NO ############################################################################ # Default Settings ############################################################################ VERBOSE=YES MAX_LOOP=4 DHCP_SLEEP=15 IPFWDING_KERNEL=YES IPFWDING_FW=NO IPMASQ_DLOOSE=NO CONFIG_HOSTNAME=YES CONFIG_HOSTSFILE=YES CONFIG_DNS=YES ############################################################################ # Interfaces ############################################################################ IF0_IFNAME=eth0 # interface eth0 is attached to computer 192.168.1.10 IF0_IPADDR=192.168.1.2 IF0_NETMASK=255.255.255.0 IF0_BROADCAST=192.168.1.255 IF0_IP_SPOOF=NO IF1_IFNAME=eth1 #interface eth2 is attached to computer 192.168.2.10 IF1_IPADDR=192.168.2.2 IF1_NETMASK=255.255.255.0 IF1_BROADCAST=192.168.2.255 IF1_IP_SPOOF=NO IF2_IFNAME=eth2 #interface eth2 is attached to computer 192.168.3.10 IF2_IPADDR=192.168.3.2 IF2_NETMASK=255.255.255.0 IF2_BROADCAST=192.168.3.255 IF2_IP_SPOOF=NO IF3_IFNAME=eth3 #interface eth3 is attached to computer 192.168.4.10 IF3_IPADDR=192.168.4.2 IF3_NETMASK=255.255.255.0 IF3_BROADCAST=192.168.4.255 IF3_IP_SPOOF=NO #IF2_IFNAME=eth1:0 IF2_IPADDR=192.168.0.1 IF2_NETMASK=$IF1_NETMASK IF2_BROADCAST=$IF1_BROADCAST IF2_IP_SPOOF=NO ############################################################################ # Hosts ############################################################################ # HOST0_IPADDR=123.102.104.254 HOST0_GATEWAY_IF=default HOST0_GATEWAY_IP=123.102.104.216 HOST0_IPMASQ=NO HOST0_IPMASQ_IF=default ############################################################################ # Networks ############################################################################ NET0_NETADDR=192.168.1.0 #computer A = 192.168.1.10 attached to eth0 NET0_NETMASK=255.255.255.0 #instead of a single comp soon a hub/switch will be connected to eth0 NET0_GATEWAY_IF=default NET0_GATEWAY_IP=default #is these write? NET0_IPMASQ=NO NET0_IPMASQ_IF=$IF0_IFNAME NET1_NETADDR=192.168.2.0 #computer A = 192.168.2.10 attached to eth0 NET1_NETMASK=255.255.255.0 #instead of a single comp soon a hub/switch will be connected NET1_GATEWAY_IF=default NET1_GATEWAY_IP=default NET1_IPMASQ=NO NET1_IPMASQ_IF=default NET2_NETADDR=192.168.3.0 #computer C = 192.168.3.10 attached to eth0 NET2_NETMASK=255.255.255.0 #instead of a single comp soon a hub/switch will be connected NET2_GATEWAY_IF=default NET2_GATEWAY_IP=default NET2_IPMASQ=NO NET2_IPMASQ_IF=$IF2_IFNAME NET4_NETADDR=192.168.4.0 #computer D = 192.168.4.10 attached to eth0 NET4_NETMASK=255.255.255.0 #instead of a single comp soon a hub/switch will be connected NET4_GATEWAY_IF=default NET4_GATEWAY_IP=default NET4_IPMASQ=NO NET4_IPMASQ_IF=default   ############################################################################ # Gateways (Default Routes) ############################################################################ #GW0_IPADDR=123.102.104.254 GW0_IFNAME=eth0 GW0_METRIC=1 ############################################################################ # Port Fowarding ############################################################################ # what should i do with it .i am solely interested in router right nowand just router . #should i use port forwarding #PF0_IFNAME=$IF0_IFNAME #MASQ IP address of external IP Address #PF0_DESTIP=192.168.1.210 #One internal web server #PF0_TPORTS=80:80,21:21,20:20 #TCP/IP ports for web and ftp services #PF0_UPORTS=53:5353 #None of the services I 'serv' use UDP #PF1_IFNAME=$IF0_IFNAME #MASQ IP address of external IP Address #I have a single 'live' IP Address #PF1_DESTIP=192.168.1.200 #Mail server is seperate from web/ftp server. #PF1_TPORTS=25:25 #TCP/IP ports for SMTP services #PF1_UPORTS= #None of the services I 'serv' use UDP ############################################################################ # Hostname Requires: CONFIG_HOSTNAME=YES ############################################################################ HOSTNAME=condor ############################################################################ # Hosts file (Static domainname entires) Requires: CONFIG_HOSTSFILE=YES ############################################################################ # IP FQDN hostname alias1 alias2.. HOSTS0="$IF0_IPADDR $HOSTNAME.yourdomain.org $HOSTNAME t" HOSTS1="192.168.1.210 server01.yourdomain.org" HOSTS2="192.168.1.200 server02.yourdomain.org" HOSTS3="192.168.1.105 client01.yourdomain.org" ############################################################################ # Domain Search Order and Name Servers Requires: CONFIG_DNS=YES ############################################################################ DOMAINS="yourdomain.org yourotherdomain.net" DNS0=206.13.28.12 DNS1=206.13.31.12