Route topology
Route Type Determines How Traffic Travels
“Direct,” “Relay,” and “IEPL” in a route name describe the path between your local network and the target exit. Each addresses a different need, so the name alone cannot tell you which option is always best.
A
Simple path
Direct Routes
A direct route connects from your current access network straight to an exit in the target region, without passing through a forwarding entry arranged by the service. Its structure is straightforward with fewer additional hops, and it is generally suitable for web browsing, file syncing, software updates, and occasional access to international websites when the route from your local carrier to the target region is smooth.
Direct performance depends more heavily on the route selected across the public internet. Weekday and evening traffic may take different upstream paths, and long intercontinental distances can make fluctuations more noticeable. Direct does not mean faster at every hour. If one region shows interruptions or inconsistent page response, try a nearby city first; if the issue persists, test a relay route.
Best for: everyday browsing
Cost structure: relatively direct
B
Adjustable path
Relay Routes
A relay route first connects to a nearby or better-positioned entry point, which then forwards traffic to the target region. The goal is not to add hops for their own sake, but to avoid an unfavorable public-internet path and place the more volatile long-distance segment on a more controllable intermediate route. For cross-continent work, sustained transfers, and evening use, a relay is often more practical than simply pursuing the shortest geographic distance.
Relay routes require entry, forwarding, and exit resources to be maintained, so they typically cost more than ordinary direct routes. The entry and exit points also need to make sense together: if the target service is in Japan, a relay through Europe is usually unnecessary. If the direct route to a US exit is unstable, compare a US relay first, then consider other regions. Choose around the destination, rather than switching randomly between distant regions.
Best for: work and sustained connections
Cost structure: forwarding resources included
C
Stability first
IEPL
IEPL places the main transmission segment between the access side and the international exit on a more stable private-network route, reducing the impact of changing long-distance public-internet paths. It is suitable for meetings, remote desktops, code repository sync, team collaboration, and other tasks that are sensitive to continuity. “Private route” describes the link type; it does not mean the user receives an entire physical link exclusively.
Private-network resources cost more to procure and maintain, so they are better reserved for critical tasks rather than fixed for all traffic at all times. For large public downloads or ordinary web access, a healthy direct or relay route is usually sufficient. For important meetings, work-file transfers, or sessions that must remain active for a long time, switching to the relevant region’s IEPL route better matches how the resources are intended to be used.
Best for: meetings and remote collaboration
Cost structure: private-network route