Our company needs to access to the internal network of the mobile company resources, access method: android iNode client - & gt; Mobile company - the GRE tunnel & gt; H3C msr3640 router - & gt; H3C F1000 firewall by IMC certification (here) - & gt; Intranet server, the question now is: dial-up is normal, but also good just dial the number to test the download speed to 1 m/s or so, but about 10 minutes to around 100 k/s speed, before a MTU value problem is suspected, blind changed: 1472146 4, etc., the speed can be stable about 30 to 60 minutes or so, but still will slow down, for a great god,

CodePudding user response:

Top of the

CodePudding user response:

Went to a small change, try 1300120

CodePudding user response:

Changed, use