GW (LAN1, LAN2, ADSL) config

2010-04-20 Thread j . halifax . 
Hi All,

please help me kindly to reconfig my default GW (Fedora 12).

The GW has 3 active Ethernet cards:
eth0 - connected to Internet ADSL router (incl. VPN, pptpd)
eth1 - not used
eth2 - LAN1
eth3 - LAN2.

I had everything working fine but due to some problems I lost 
the configuration of the GW and I can't get it working again.

(1) The Internet access (LAN1 - GW - Internet) is working fine.
(2) The access of  (Internet - GW - LAN1 / LAN2) is ok incl. VPN
(3) I can not access LAN2 neither from LAN1 nor from GW box

Traceroute shows that for (3) packets don't go to eth3 (LAN2) as
they should, but they fall down to eth0 (default gw).

Can you please advise me what I need to set-up (iptables) in the GW?

Thank you so much for your kind help.

Regards,
jh

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Re: GW (LAN1, LAN2, ADSL) config

2010-04-20 Thread jack craig 
have you reviewed your routing tables?

$ netstat -rn

tells you what?

On 04/20/2010 06:31 AM, j.halifax . wrote:
 Hi All,

 please help me kindly to reconfig my default GW (Fedora 12).

 The GW has 3 active Ethernet cards:
 eth0 - connected to Internet ADSL router (incl. VPN, pptpd)
 eth1 - not used
 eth2 - LAN1
 eth3 - LAN2.

 I had everything working fine but due to some problems I lost
 the configuration of the GW and I can't get it working again.

 (1) The Internet access (LAN1 -  GW -  Internet) is working fine.
 (2) The access of  (Internet -  GW -  LAN1 / LAN2) is ok incl. VPN
 (3) I can not access LAN2 neither from LAN1 nor from GW box

 Traceroute shows that for (3) packets don't go to eth3 (LAN2) as
 they should, but they fall down to eth0 (default gw).

 Can you please advise me what I need to set-up (iptables) in the GW?

 Thank you so much for your kind help.

 Regards,
 jh



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Jack Craig
Software Engineer
831.461.7100 x120
www.extraview.com

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Re: GW (LAN1, LAN2, ADSL) config

2010-04-20 Thread Terry Polzin 
On Tue, 2010-04-20 at 15:31 +0200, j.halifax . wrote:
 Hi All,
 
 please help me kindly to reconfig my default GW (Fedora 12).
 
 The GW has 3 active Ethernet cards:
 eth0 - connected to Internet ADSL router (incl. VPN, pptpd)
 eth1 - not used
 eth2 - LAN1
 eth3 - LAN2.
 
 I had everything working fine but due to some problems I lost 
 the configuration of the GW and I can't get it working again.
 
 (1) The Internet access (LAN1 - GW - Internet) is working fine.
 (2) The access of  (Internet - GW - LAN1 / LAN2) is ok incl. VPN
 (3) I can not access LAN2 neither from LAN1 nor from GW box
 
 Traceroute shows that for (3) packets don't go to eth3 (LAN2) as
 they should, but they fall down to eth0 (default gw).
 
 Can you please advise me what I need to set-up (iptables) in the GW?
 
 Thank you so much for your kind help.
 
 Regards,
 jh
 
Is IP forwarding on?

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Re: GW (LAN1, LAN2, ADSL) config

2010-04-20 Thread j . halifax . 
  
 Is IP forwarding on?
 
Yes, it is.



  Původní zpráva 
 Od: Terry Polzin foxec...@wowway.com
 Předmět: Re: GW (LAN1, LAN2, ADSL) config
 Datum: 20.4.2010 19:03:39
 
 On Tue, 2010-04-20 at 15:31 +0200, j.halifax . wrote:
  Hi All,
  
  please help me kindly to reconfig my default GW (Fedora 12).
  
  The GW has 3 active Ethernet cards:
  eth0 - connected to Internet ADSL router (incl. VPN, pptpd)
  eth1 - not used
  eth2 - LAN1
  eth3 - LAN2.
  
  I had everything working fine but due to some problems I lost 
  the configuration of the GW and I can't get it working again.
  
  (1) The Internet access (LAN1 - GW - Internet) is working fine.
  (2) The access of  (Internet - GW - LAN1 / LAN2) is ok incl. VPN
  (3) I can not access LAN2 neither from LAN1 nor from GW box
  
  Traceroute shows that for (3) packets don't go to eth3 (LAN2) as
  they should, but they fall down to eth0 (default gw).
  
  Can you please advise me what I need to set-up (iptables) in the GW?
  
  Thank you so much for your kind help.
  
  Regards,
  jh
  
 Is IP forwarding on?
 
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Re: GW (LAN1, LAN2, ADSL) config

2010-04-20 Thread Rick Sewill 
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

On 04/20/2010 05:48 PM, j.halifax . wrote:

 Is IP forwarding on?

 Yes, it is.
 
 
 
  Původní zpráva 
 Od: Terry Polzin foxec...@wowway.com
 Předmět: Re: GW (LAN1, LAN2, ADSL) config
 Datum: 20.4.2010 19:03:39
 
 On Tue, 2010-04-20 at 15:31 +0200, j.halifax . wrote:
 Hi All,

 please help me kindly to reconfig my default GW (Fedora 12).

 The GW has 3 active Ethernet cards:
 eth0 - connected to Internet ADSL router (incl. VPN, pptpd)
 eth1 - not used
 eth2 - LAN1
 eth3 - LAN2.

 I had everything working fine but due to some problems I lost 
 the configuration of the GW and I can't get it working again.

 (1) The Internet access (LAN1 - GW - Internet) is working fine.
 (2) The access of  (Internet - GW - LAN1 / LAN2) is ok incl. VPN
 (3) I can not access LAN2 neither from LAN1 nor from GW box

 Traceroute shows that for (3) packets don't go to eth3 (LAN2) as
 they should, but they fall down to eth0 (default gw).

 Can you please advise me what I need to set-up (iptables) in the GW?

 Thank you so much for your kind help.

 Regards,
 jh

 Is IP forwarding on?

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 users@lists.fedoraproject.org
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As another person asked, please do netstat -rn
Please also do /sbin/ifconfig -a

When debugging a routing problem, we need to see your routing table.
It's also good to see the interfaces.

I would be surprised if the problem were iptables related.

Sounds more like the problem is routing table related.

I'm assuming you haven't done anything with the /sbin/ip command
like policy routing.
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Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/

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=8n1a
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Re: GW (LAN1, LAN2, ADSL) config

2010-04-20 Thread j . halifax . 
 
 .please do netstat -rn
 Please also do /sbin/ifconfig -a
 

==
netstat
==
# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags   MSS Window  irtt Iface
192.168.180.0   0.0.0.0 255.255.255.0   U 0 0  0 eth3
10.255.253.010.255.250.250  255.255.255.0   UG0 0  0 eth2
10.1.1.010.255.250.250  255.255.255.0   UG0 0  0 eth2
195.39.130.00.0.0.0 255.255.255.0   U 0 0  0 eth0
10.255.250.00.0.0.0 255.255.255.0   U 0 0  0 eth2
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0  0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0  0 eth2
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0  0 eth3
172.17.0.0  192.168.180.1   255.255.0.0 UG0 0  0 eth3
192.168.0.0 192.168.180.1   255.255.0.0 UG0 0  0 eth3
0.0.0.0 195.39.130.89   0.0.0.0 UG0 0  0 eth0

==
ifconfig
==
ifconfig -a
eth0  Link encap:Ethernet  HWaddr 00:1B:11:B1:5D:0D
  inet addr:195.39.130.92  Bcast:195.39.130.255  Mask:255.255.255.0
  inet6 addr: fe80::21b:11ff:feb1:5d0d/64 Scope:Link
  UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
  RX packets:24299910 errors:0 dropped:0 overruns:0 frame:0
  TX packets:15282420 errors:0 dropped:0 overruns:0 carrier:0
  collisions:0 txqueuelen:1000
  RX bytes:16111717780 (15.0 GiB)  TX bytes:2946725879 (2.7 GiB)
  Interrupt:21 Base address:0xca00

eth1  Link encap:Ethernet  HWaddr 00:19:D1:9D:E6:14
  BROADCAST PROMISC MULTICAST  MTU:1500  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:1000
  RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
  Memory:9220-9222

eth2  Link encap:Ethernet  HWaddr 00:19:5B:38:B7:36
  inet addr:10.255.250.37  Bcast:10.255.250.255  Mask:255.255.255.0
  inet6 addr: fe80::219:5bff:fe38:b736/64 Scope:Link
  UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
  RX packets:53693057 errors:0 dropped:0 overruns:0 frame:0
  TX packets:15359524 errors:0 dropped:0 overruns:0 carrier:0
  collisions:0 txqueuelen:1000
  RX bytes:5565104705 (5.1 GiB)  TX bytes:13115812080 (12.2 GiB)
  Interrupt:22 Base address:0xa900

eth3  Link encap:Ethernet  HWaddr 00:1B:11:B1:1C:D4
  inet addr:192.168.180.100  Bcast:192.168.180.255  Mask:255.255.255.0
  inet6 addr: fe80::21b:11ff:feb1:1cd4/64 Scope:Link
  UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
  RX packets:4068329 errors:0 dropped:0 overruns:0 frame:0
  TX packets:60337 errors:0 dropped:0 overruns:0 carrier:0
  collisions:0 txqueuelen:1000
  RX bytes:417749601 (398.3 MiB)  TX bytes:4328913 (4.1 MiB)
  Interrupt:18 Base address:0x6800

loLink 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:431338 errors:0 dropped:0 overruns:0 frame:0
  TX packets:431338 errors:0 dropped:0 overruns:0 carrier:0
  collisions:0 txqueuelen:0
  RX bytes:41551814 (39.6 MiB)  TX bytes:41551814 (39.6 MiB)

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)

Thank you so much... :)
jh



  Původní zpráva 
 Od: Rick Sewill rsew...@gmail.com
 Předmět: Re: GW (LAN1, LAN2, ADSL) config
 Datum: 21.4.2010 01:10:47
 
 -BEGIN PGP SIGNED MESSAGE-
 Hash: SHA1
 
 On 04/20/2010 05:48 PM, j.halifax . wrote:
 
  Is IP forwarding on?
 
  Yes, it is.
  
  
  
   Původní zpráva 
  Od: Terry Polzin foxec...@wowway.com
  Předmět: Re: GW (LAN1, LAN2, ADSL) config
  Datum: 20.4.2010 19:03:39
  
  On Tue, 2010-04-20 at 15:31 +0200, j.halifax . wrote:
  Hi All,
 
  please help me kindly to reconfig my default GW (Fedora 12).
 
  The GW has 3 active Ethernet cards:
  eth0 - connected to Internet ADSL router (incl. VPN, pptpd)
  eth1 - not used
  eth2 - LAN1
  eth3 - LAN2.
 
  I had everything working fine but due to some problems I lost 
  the configuration of the GW and I can't get it working again.
 
  (1) The Internet access (LAN1 - GW - Internet) is working fine.
  (2) The access of  (Internet - GW - LAN1 / LAN2) is ok incl. VPN
  (3) I can not access LAN2 neither from LAN1 nor from GW box
 
  Traceroute

Re: GW (LAN1, LAN2, ADSL) config

2010-04-20 Thread Rick Sewill 
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

On 04/20/2010 07:15 PM, j.halifax . wrote:

 .please do netstat -rn
 Please also do /sbin/ifconfig -a

 
 ==
 netstat
 ==
 # netstat -rn
 Kernel IP routing table
 Destination Gateway Genmask Flags   MSS Window  irtt Iface
 192.168.180.0   0.0.0.0 255.255.255.0   U 0 0  0 eth3
 10.255.253.010.255.250.250  255.255.255.0   UG0 0  0 eth2
 10.1.1.010.255.250.250  255.255.255.0   UG0 0  0 eth2
 195.39.130.00.0.0.0 255.255.255.0   U 0 0  0 eth0
 10.255.250.00.0.0.0 255.255.255.0   U 0 0  0 eth2
 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0  0 eth0
 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0  0 eth2
 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0  0 eth3
 172.17.0.0  192.168.180.1   255.255.0.0 UG0 0  0 eth3
 192.168.0.0 192.168.180.1   255.255.0.0 UG0 0  0 eth3
 0.0.0.0 195.39.130.89   0.0.0.0 UG0 0  0 eth0
 
 ==
 ifconfig
 ==
 ifconfig -a
 eth0  Link encap:Ethernet  HWaddr 00:1B:11:B1:5D:0D
   inet addr:195.39.130.92  Bcast:195.39.130.255  Mask:255.255.255.0
   inet6 addr: fe80::21b:11ff:feb1:5d0d/64 Scope:Link
   UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
   RX packets:24299910 errors:0 dropped:0 overruns:0 frame:0
   TX packets:15282420 errors:0 dropped:0 overruns:0 carrier:0
   collisions:0 txqueuelen:1000
   RX bytes:16111717780 (15.0 GiB)  TX bytes:2946725879 (2.7 GiB)
   Interrupt:21 Base address:0xca00
 
 eth1  Link encap:Ethernet  HWaddr 00:19:D1:9D:E6:14
   BROADCAST PROMISC MULTICAST  MTU:1500  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:1000
   RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
   Memory:9220-9222
 
 eth2  Link encap:Ethernet  HWaddr 00:19:5B:38:B7:36
   inet addr:10.255.250.37  Bcast:10.255.250.255  Mask:255.255.255.0
   inet6 addr: fe80::219:5bff:fe38:b736/64 Scope:Link
   UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
   RX packets:53693057 errors:0 dropped:0 overruns:0 frame:0
   TX packets:15359524 errors:0 dropped:0 overruns:0 carrier:0
   collisions:0 txqueuelen:1000
   RX bytes:5565104705 (5.1 GiB)  TX bytes:13115812080 (12.2 GiB)
   Interrupt:22 Base address:0xa900
 
 eth3  Link encap:Ethernet  HWaddr 00:1B:11:B1:1C:D4
   inet addr:192.168.180.100  Bcast:192.168.180.255  Mask:255.255.255.0
   inet6 addr: fe80::21b:11ff:feb1:1cd4/64 Scope:Link
   UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
   RX packets:4068329 errors:0 dropped:0 overruns:0 frame:0
   TX packets:60337 errors:0 dropped:0 overruns:0 carrier:0
   collisions:0 txqueuelen:1000
   RX bytes:417749601 (398.3 MiB)  TX bytes:4328913 (4.1 MiB)
   Interrupt:18 Base address:0x6800
 
 loLink 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:431338 errors:0 dropped:0 overruns:0 frame:0
   TX packets:431338 errors:0 dropped:0 overruns:0 carrier:0
   collisions:0 txqueuelen:0
   RX bytes:41551814 (39.6 MiB)  TX bytes:41551814 (39.6 MiB)
 
 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)
 
 Thank you so much... :)
 jh
 
 

The routing table and interfaces look okay.

I am confused.  I have questions below.

 
  Původní zpráva 
 Od: Rick Sewill rsew...@gmail.com
 Předmět: Re: GW (LAN1, LAN2, ADSL) config
 Datum: 21.4.2010 01:10:47
 
 On 04/20/2010 05:48 PM, j.halifax . wrote:

 Is IP forwarding on?

 Yes, it is.



  Povodní zpráva 
 Od: Terry Polzin foxec...@wowway.com
 PYedmt: Re: GW (LAN1, LAN2, ADSL) config
 Datum: 20.4.2010 19:03:39
 
 On Tue, 2010-04-20 at 15:31 +0200, j.halifax . wrote:
 Hi All,

 please help me kindly to reconfig my default GW (Fedora 12).

 The GW has 3 active Ethernet cards:
 eth0 - connected to Internet ADSL router (incl. VPN, pptpd)

I expected to see something in the routing table or interfaces for
pptpd.  Isn't there a ppp0 (or something like that) interface for pptpd.

What is added to the routing table (netstat -rn) or interfaces