--- Alexander Dalloz <ad+lists@xxxxxxxxx> wrote: > Am Di, den 30.08.2005 schrieb Antonio Olivares um > 1:45: > > > apparently everything is working, but I cannot get > > into internet from Windows 98 SE machine using > dhcp to > > access it. > > Should I change the subnetmask? > > No. > > > Should I rename domain-name-servers or just omit > that > > line? > > domain-name-servers should be IP addresses. Which to > use I can't judge, > but maybe the 2 of your ISP may be best choice. > > > Antonio > > Make sure you have forwarding set on on the gateway > host: > > $ cat /proc/sys/net/ipv4/ip_forward > > must print out "1" (without quotes). If it does not, > then activate it in > /etc/sysctl.conf and run "sysctl -p". Make too sure > the gateway does NAT > by an iptables rule like: > > iptables -A POSTROUTING -o eth0 -j MASQUERADE > > [eth0 should be in your case the outgoing device] eth0 is the incoming connection should eth1 be the outgoing. I'm a little confused but getting there. > > Alexander > > > -- > Alexander Dalloz | Enger, Germany | GPG > http://pgp.mit.edu 0xB366A773 > legal statement: http://www.uni-x.org/legal.html > Fedora Core 2 GNU/Linux on Athlon with kernel > 2.6.11-1.35_FC2smp > Serendipity 10:14:51 up 8 days, 6:58, load average: > 0.15, 0.26, 0.29 > > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx > To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list [root@rio ~]# cat /proc/sys/net/ipv4/ip_forward 1 [root@rio ~]# iptables -A POSTROUTING -o eth0 -j MASQUERADE iptables: No chain/target/match by that name [root@rio ~]# [root@rio ~]# iptables -A POSTROUTING -o eth0 -j MASQUERADE iptables: No chain/target/match by that name [root@rio ~]# [root@rio ~]# iptables -A POSTROUTING -o eth1 -j MASQUERADE iptables: No chain/target/match by that name [root@rio ~]# iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE [root@rio ~]# service dhcpd status dhcpd (pid 4917) is running... [root@rio ~]# service iptables save\ > [root@rio ~]# service iptables save Saving firewall rules to /etc/sysconfig/iptables: [ OK ] [root@rio ~]# service network restart Shutting down interface eth0: [ OK ] Shutting down interface eth1: [ OK ] Shutting down loopback interface: [ OK ] Disabling IPv4 packet forwarding: [ OK ] Setting network parameters: [ OK ] Bringing up loopback interface: [ OK ] Bringing up interface eth0: [ OK ] Bringing up interface eth1: [ OK ] [root@rio ~]# touch /var/state/dhcpd/dhcpd.leases [root@rio ~]# service dhcpd status dhcpd (pid 4917) is running... [root@rio ~]# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:50:2C:A6:19:28 inet addr:10.154.19.136 Bcast:10.154.19.255 Mask:255.255.255.0 inet6 addr: fe80::250:2cff:fea6:1928/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:6848 errors:0 dropped:0 overruns:0 frame:0 TX packets:4031 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3177302 (3.0 MiB) TX bytes:901591 (880.4 KiB) Interrupt:11 Base address:0xae00 eth1 Link encap:Ethernet HWaddr 00:60:97:C5:2A:C3 inet addr:192.168.100.1 Bcast:192.168.100.255 Mask:255.255.255.0 inet6 addr: fe80::260:97ff:fec5:2ac3/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:515 errors:0 dropped:0 overruns:0 frame:0 TX packets:114 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:74818 (73.0 KiB) TX bytes:19234 (18.7 KiB) Interrupt:11 Base address:0xec00 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:52 errors:0 dropped:0 overruns:0 frame:0 TX packets:52 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:3794 (3.7 KiB) TX bytes:3794 (3.7 KiB) sit0 Link encap:IPv6-in-IPv4 NOARP MTU:1480 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) [root@rio ~]# I have made most changes that Jeff and Alexander have provided and I know that I am close as possible to getting this thing going. I tried to connect to the internet from within Windows 98 machine and I get a DNS error and cannot connect. However, the ipconfig /all, ipconfig /release_all and ipconfig /renew_all give the following iprelease gives Windows 98 IP Configuration 0 Ethernet adapter : IP Address. . . . . . . . . : 0.0.0.0 Subnet Mask . . . . . . . . : 0.0.0.0 Default Gateway . . . . . . : 1 Ethernet adapter : IP Address. . . . . . . . . : 0.0.0.0 Subnet Mask . . . . . . . . : 0.0.0.0 Default Gateway . . . . . . : Windows 98 IP Configuration Host Name . . . . . . . . . : 4280 LAB 21.domain.lan DNS Servers . . . . . . . . : Node Type . . . . . . . . . : Broadcast NetBIOS Scope ID. . . . . . : IP Routing Enabled. . . . . : No WINS Proxy Enabled. . . . . : No NetBIOS Resolution Uses DNS : No 0 Ethernet adapter : Description . . . . . . . . : PPP Adapter. Physical Address. . . . . . : 44-45-53-54-00-00 DHCP Enabled. . . . . . . . : Yes IP Address. . . . . . . . . : 0.0.0.0 Subnet Mask . . . . . . . . : 0.0.0.0 Default Gateway . . . . . . : DHCP Server . . . . . . . . : 255.255.255.255 Primary WINS Server . . . . : Secondary WINS Server . . . : Lease Obtained. . . . . . . : Lease Expires . . . . . . . : 1 Ethernet adapter : Description . . . . . . . . : 3Com 3C90x Ethernet Adapter Physical Address. . . . . . : 00-C0-4F-73-25-42 DHCP Enabled. . . . . . . . : Yes IP Address. . . . . . . . . : 192.168.100.200 Subnet Mask . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . : 192.168.100.1 DHCP Server . . . . . . . . : 192.168.100.1 Primary WINS Server . . . . : Secondary WINS Server . . . : Lease Obtained. . . . . . . : 08 30 05 7:22:21 AM Lease Expires . . . . . . . : 08 31 05 7:22:21 AM Windows 98 IP Configuration Host Name . . . . . . . . . : 4280 LAB 21.domain.lan DNS Servers . . . . . . . . : Node Type . . . . . . . . . : Broadcast NetBIOS Scope ID. . . . . . : IP Routing Enabled. . . . . : No WINS Proxy Enabled. . . . . : No NetBIOS Resolution Uses DNS : No 0 Ethernet adapter : Description . . . . . . . . : PPP Adapter. Physical Address. . . . . . : 44-45-53-54-00-00 DHCP Enabled. . . . . . . . : Yes IP Address. . . . . . . . . : 0.0.0.0 Subnet Mask . . . . . . . . : 0.0.0.0 Default Gateway . . . . . . : DHCP Server . . . . . . . . : 255.255.255.255 Primary WINS Server . . . . : Secondary WINS Server . . . : Lease Obtained. . . . . . . : Lease Expires . . . . . . . : 1 Ethernet adapter : Description . . . . . . . . : 3Com 3C90x Ethernet Adapter Physical Address. . . . . . : 00-C0-4F-73-25-42 DHCP Enabled. . . . . . . . : Yes IP Address. . . . . . . . . : 192.168.100.200 Subnet Mask . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . : 192.168.100.1 DHCP Server . . . . . . . . : 192.168.100.1 Primary WINS Server . . . . : Secondary WINS Server . . . : Lease Obtained. . . . . . . : 08 30 05 7:22:21 AM Lease Expires . . . . . . . : 08 31 05 7:22:21 AM It is probably something with the settings. Apparently everything looks ok but connection not good. Thanks for all suggestions and help provided. Kind Regards, Antonio ____________________________________________________ Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs
