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Site-to-Site one-armed concentrator bandwidth issues

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Site-to-Site one-armed concentrator bandwidth issues

We have two networks, each with an MX100 acting as a one-arm VPN concentrator. These are each behind a network with an MX100 acting as a edge NAT Firewall. When sending traffic between the two concentrators, the traffic is being throttled to about 70 Mbps on a 750 Mbps synchronous circuit. However when I use an MX100 as a NAT Concentrator on one end, the traffic is as expected (roughly 350 Mbps based on other traffic). Has anyone ever run into a simlier issue where VPN traffic is being throttled? 

2 REPLIES 2
Kind of a big deal

Re: Site-to-Site one-armed concentrator bandwidth issues

What version firmware are your MX devices running?
Nolan Herring | nolanwifi.com
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Re: Site-to-Site one-armed concentrator bandwidth issues

Currently 14.39, but we have had this issue on going since v12.

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