Refer to the exhibit.

You are investigating a performance problem between two hosts. You have enabled NetFlow.
What is most likely the cause of this issue?

A.
A firewall is stripping the TCP MSS option.

B.
A firewall is stripping the IP MSS option.

C.
An IPS is stripping the TCP MSS option.

D.
There is a VPN link causing low MTU.

E.
You must configure the MTU on the links on the router.