| To: | Mary well <marywell988,AT,hotmail,DOT,com> |
| Subject: | Re: ping not working between clients within ciped LANs |
| From: | Andrew Grimberg <tykeal,AT,bardicgrove,DOT,org> |
| Date: | 17 Jun 2003 14:09:32 -0700 |
| Cc: | CIPE List <cipe-l,AT,inka,DOT,de> |
| In-reply-to: | <Law15-F65VAjK9zx8yK000313ab@hotmail.com> |
| References: | <Law15-F65VAjK9zx8yK000313ab@hotmail.com> |
Have you turned on IPV4 forwarding on A & B? Verify that /proc/sys/net/ipv4/ip_forward has a 1 and not 0 in it. If it doesn't as root echo 1 > /proc/sys/net/ipv4/ip_forward If your on a RH machine (I don't know enough about other distros to be certain) change up /etc/sysctl.conf and make sure that net.ipv4.ip_forward = 1 and not 0 as well (that way it will work across reboots) -Andy- On Tue, 2003-06-17 at 12:27, Mary well wrote: > Hello, > > A <---> DSL router <---( internet )---> DSL router <---> B > | / \ > > | > C1 <-/ \-> > C2 > > I have correctly setup a cipe link between A and B (both linux) and I can > ping both of them from each other, my problem now is that I cannot ping C2 > from A nor from C1, and the other way round, ie., I cannot ping C1 from B > nor from C2... > > Both C1 and C2 have a static route entry to use the ciped linux box when > they want to communicate with the other, ping from C1 to B works, ping from > C2 to A works... what am I doing wrong?, am I missing something?, can > anyone > help me? > > Thank you... > > _________________________________________________________________ > Use MSN Messenger to send music and pics to your friends > http://www.msn.co.uk/messenger > > > -- > Message sent by the cipe-l,AT,inka,DOT,de mailing list. > Unsubscribe: mail majordomo,AT,inka,DOT,de, "unsubscribe cipe-l" in body > Other commands available with "help" in body to the same address. > CIPE info and list archive: > <URL:http://sites.inka.de/~bigred/devel/cipe.html>