Drag the IPsec protocol description from the above to the correct protocol type on the below.（Notall descriptions will be used） Drag and Drop question， drag each item to its proper location.
Drag the DSL technologies on the left to their maximum（down/up） data rate values on the below.
Drag the protocols that are used to distribute MPLS labels from the above to the target area on thebelow.（Not all options will be used）
