Hi
I set up an openvpn server and three clients:
server: ubuntu 14.04 with 200-500 Mbit/s connection up and down
dev tun
proto udp
port 443
ca /etc/openvpn/easy-rsa/keys/ca.crt
cert /etc/openvpn/easy-rsa/keys/server.crt
key /etc/openvpn/easy-rsa/keys/server.key
dh /etc/openvpn/easy-rsa/keys/dh1024.pem
user nobody
group nogroup
server 10.8.0.0 255.255.255.0
persist-key
persist-tun
link-mtu 1430
status /var/log/openvpn-status.log
verb 3
client-to-client
push "redirect-gateway def1 bypass-dhcp"
push "dhcp-option DNS 85.214.20.141"
push "dhcp-option DNS 8.8.8.8"
log-append /var/log/openvpn
client1: ubuntu/win notebook with 200/10 Mbit/s down/up connection
dev tun
client
proto udp
link-mtu 1430
remote XXX.XXX.XXX.XXX 443
resolv-retry infinite
nobind
persist-key
persist-tun
ca ca.crt
cert client1.crt
key client1.key
verb 3
client2: openwrt router tp-link wdr3600 (560Mhz CPU, 128MB RAM) with openvpn packages installed
client3: android mobile with official openvpn client
Everything works, only the speed is a problem.
server <--> client1 (win) 50Mbps down 10Mbps up
server <--> client1 (ubuntu) 10Mbps down 10Mbps up
server <--> client2 (openwrt) 10Mbps down 10Mbps up
server <--> client3 (android) 10Mbps down 10Mbps up
upload is good, download only 5-25% of the normal line (client1) and max 10Mbps with non-win client.
Whats wrong ? :?
I tried a few mtu and other settings, the highest possible "link-mtu" is 1430 but I could not get more speed.
Best regards
