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by dbeyzade
Fri Oct 12, 2018 1:19 pm
Forum: General
Topic: IPsec slow download from server, upload fine
Replies: 1
Views: 290

IPsec slow download from server, upload fine

Hi, I have an RB1100x4, which I am trying to use as a VPN server. I am using IPsec SHA1 AES-256-CBC connecting with Windows 10 clients. The connections are establishing fine and everything is working. However when downloading via SMB3 from the server I am only achieving around 40-80mpbs of a 250mbps...
by dbeyzade
Fri Mar 02, 2018 3:20 pm
Forum: RouterBOARD hardware
Topic: RB1100AHx4 latency spikes
Replies: 18
Views: 1732

Re: RB1100AHx4 latency spikes

Ports 1 - 6 are in use all at 1gbps full duplex - with the exception of port 2 which is at 100mbps full duplex. No errors, no drops
by dbeyzade
Fri Mar 02, 2018 10:41 am
Forum: RouterBOARD hardware
Topic: RB1100AHx4 latency spikes
Replies: 18
Views: 1732

Re: RB1100AHx4 latency spikes

Here is the graph - nothing odd I think
graph.PNG
by dbeyzade
Tue Feb 27, 2018 3:19 pm
Forum: RouterBOARD hardware
Topic: RB1100AHx4 latency spikes
Replies: 18
Views: 1732

Re: RB1100AHx4 latency spikes

The default route is set to Gigaclear. I then have a script running that checks connectivity to this ISP and if it has failed marks this route higher that the 2nd ISP. What is the best way for checking for a CPU spike - a graph? You can enable graphics to the CPU, on the router itself. tools -> gra...
by dbeyzade
Tue Feb 27, 2018 3:18 pm
Forum: RouterBOARD hardware
Topic: RB1100AHx4 latency spikes
Replies: 18
Views: 1732

Re: RB1100AHx4 latency spikes

With regards to dhcp renew, does the ip actually change? If not it means that a process will request extension, and process response, a pattern like so many running over the router. That in itself will not result in increased latency. No the addresses provided from each ISP never change - they are ...
by dbeyzade
Tue Feb 27, 2018 11:38 am
Forum: RouterBOARD hardware
Topic: RB1100AHx4 latency spikes
Replies: 18
Views: 1732

Re: RB1100AHx4 latency spikes

The default route is set to Gigaclear. I then have a script running that checks connectivity to this ISP and if it has failed marks this route higher that the 2nd ISP. There is other stuff connected to ports 3,4,5 so I think moving the Gigaclear connection over to port 13 is definitely worth trying....
by dbeyzade
Mon Feb 26, 2018 11:02 pm
Forum: RouterBOARD hardware
Topic: RB1100AHx4 latency spikes
Replies: 18
Views: 1732

Re: RB1100AHx4 latency spikes

I do have around 30 firewall rules, plus NAT's to differnt PUBLIC IP addresses' for different subnets, and also connection tracking. Do you think all this could cause the problem? CPU usage is only showing 1 - 2 percent when I have inspected it
by dbeyzade
Mon Feb 26, 2018 10:59 pm
Forum: RouterBOARD hardware
Topic: RB1100AHx4 latency spikes
Replies: 18
Views: 1732

Re: RB1100AHx4 latency spikes

Thanks for the help guys, The 1st ISP Gigaclear is connected to port 1 and the Second ISP AAISP / BT is connected to port 2. However both connections are not used at the same time, the second connection is only a backup so it's only used if the primary fails so I don't think its a switching chip pro...
by dbeyzade
Mon Feb 26, 2018 5:27 pm
Forum: RouterBOARD hardware
Topic: RB1100AHx4 latency spikes
Replies: 18
Views: 1732

RB1100AHx4 latency spikes

Hi there, I have two completely independent internet connections fed into my RB1100AHx4. One is a 250mbps up down "gigaclear", the other is a 40mbps download 5mbps upload "BT" connection. In everyday use only the gigaclear connection is in use, the other is an on standby backup 2837f5183808f9eb8ee66...
by dbeyzade
Sat Jan 06, 2018 11:15 am
Forum: General
Topic: IKEv2 PEAP - MS Always on VPN
Replies: 3
Views: 968

IKEv2 PEAP - MS Always on VPN

Hi everyone, I have configured the new MS Always on VPN technology that uses RADIUS, Active Directory Certificate Services and Windows RRAS: https://docs.microsoft.com/en-us/windows-server/remote/remote-access/vpn/always-on-vpn/deploy/always-on-vpn-deploy-overview Apparently it is possible to use an...