I am facing this problem of slow connections with applications when they traverse mpls links to fetch/access the destination.Issues like the page of the application timesout,slow response from the app interface and other query related issues.
I have checked the links end to end..all appears fine..with no errors.utilisation quite normal..return time is very much accpetable et al.
Please help me on this.I see lot of retransmissions at times from one of our tools.One thing is all these are connected via gre tunnel through the wan.
Which might be the cause due to transmission unit.bt not aware how to tackle & check this further.
Please help.
Thanks..