Re: Strange trouble
Andrew Polyakov <[email protected]>
| Newsgroups | gmane.network.freeswan.user |
|---|---|
| Message-ID | <[email protected]> |
Philipp Snizek wrote: > > > > > > This is not great because distance between two servers is 1500 >km. And packet routing follow through 5 different countrys. > >Right. It's a bad ping rtt. Seems one or the other end is not so well >connected to the inet or the connection has other problems. > > > > If I activate ipsec then appear strange > things. I ping other side of ipsec - and see >that average time is > 3000-4000 ms and loss - 5%-10%. If I turn off >ipsec - all > done. I work > with FreeS/WAN about 6 month and have ~10 >ipsec channels but > watch this > problem first time. Know anybody what is a >reason of this trouble? > > > > No. Maybe a bad NIC on the other tunnel end point? > > No, NIC on the other side is good, because without ipsec - all >ok. I make ping between servers with FreeS/WAN (no NAT or > Masquarading). And average load of servers is 0.1 - this load >not reason of problem. > > >How can you tell for sure? Did you do some network sniffings on your >or the other end's adapter? > Both servers have other connections (ipsec and not ipsec) and that connections works well. But other ipsec connections not so long (within one city). Because I think that NIC - not reason of my trouble. Problem appear on the one ipsec connection only. > > >Philipp > > > > > > > > > > >