i have a problem with crs125. Everything what i can get from that device is a 15Mbit/sec link using pptp.
Ok, few words about environment.
Scenario1: server -> rb2011 -> PPTP over internet -> crs125 -> my laptop
We have a machine behind RB2011 router in remote location. In my current location (home) i am with my laptop behind CRS125. Speed is limited to 15mbit/sec.
[admin@CERBER] > tool profile NAME CPU USAGE pptp all 0.5% ethernet all 17.5% console all 0.5% graphing all 0% flash all 0% dns all 2.5% firewall all 9% networking all 4.5% gre all 0% winbox all 0% logging all 0% management all 1% idle all 61.5% telnet all 0% bridging all 1.5% unclassified all 1.5%
Scenario 2: server -> RB2011 -> internet -> crs125 -> my laptop (pptp client)
[admin@CRS125-24G-1S-2HnD] > tool profile NAME CPU USAGE pptp all 0% wireless all 0% www all 0% ethernet all 19% console all 0.5% graphing all 0% dns all 0.5% firewall all 13% networking all 12.5% gre all 0% winbox all 5.5% management all 6% idle all 40% profiling all 1% queuing all 1.5% telnet all 0% bridging all 0% unclassified all 0.5%
When i'am using my laptop as pptp client i can get 40Mbit/sec. As we can see below, rb2011 is fully loaded.
Profile on RB2011
So why when I use the vpn client in crs125 i can't get more than 15mbit/sec even though it is loaded only in 60%?
[admin@CERBER] > tool profile NAME CPU USAGE ppp all 0% pptp all 4% ethernet all 49.5% ntp all 0% console all 0.5% dns all 0.5% firewall all 25.5% networking all 7% gre all 0% winbox all 0.5% logging all 0% management all 1.5% routing all 0% idle all 7.5% dhcp all 0.5% profiling all 0% bridging all 3% unclassified all 0%
What am I doing wrong? Do you need any information about configurations?
Last night backups. Blue are outgoing transfers. First (at 01:00am) is to some tp-link and the second (at 03:00am) is the crs125. For both rb2011 was working as pptp server. CPU usage for rb2011 CPU usage on crs125 I can not understand why crs125 is so slow, both remote locations have a link 100mbit to the internet. Laptop behind crs125 connected to rb2011 as pptp client can transfer much more than 15mbit/s.