Hi all, We are using Tinc 2.0.22 as a layer 2 VPN between nodes over the Internet.
We are experiencing very slow network speed using Tinc. Between 2 nodes, we have 150 Mbit/s network speed without Tinc (public IPv4 to public IPv4 using iperf), and only 3 Mbit/s using Tinc (private IPv4 to private IPv4). Here is the configuration of Tinc we use : AddressFamily = ipv4 BindToInterface = vmbr1 Broadcast = mst DecrementTTL = no DirectOnly = no Forwarding = internal GraphDumpFile = /tmp/tinc-graph LocalDiscovery = no Mode = switch MACExpire = 30 Name = host1 PrivateKeyFile = /etc/tinc/my_tinc_network/rsa_key.priv ProcessPriority = high And for each host : Address = XXX.XXX.XXX.XXX Cipher = ECDHE-RSA-AES256-SHA384 Compression = 3 Digest = sha1 MACLength = 20 Each node is Intel Core i7/Xeon powered. I can see in the graph dump file that every node is connected to each other (no indirect connections). What could be the bottleneck of my network ? If you need some other configuration values, let me know. Thank you for your help. _______________________________________________ tinc mailing list [email protected] http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc
