ROUTE CLASS / PATH
Route types explained
IEPL, relay, and direct connections describe how routes are organized, not a simple quality ranking. Each type involves different trade-offs in path control, connection steps, resource costs, and suitable use cases.
PATH / IEPL
IEPL
IEPL routes use more controllable dedicated paths for key sections of the cross-border connection, reducing unpredictable forwarding across the public internet. They are better suited to sustained office work, long meetings, large file transfers, and tasks sensitive to connection fluctuations. Here, “dedicated” describes the route type and does not mean bandwidth is exclusively assigned to an individual account.
These routes require more network resources and scheduling effort, so they are generally prioritized for destinations where continuity matters more. If the local network has wireless interference, device power-saving limits, or paused background apps, switching to an IEPL path cannot replace local troubleshooting.
PATH / RELAY
Relay connections
A relay connection first sends traffic to a suitable entry point, which then forwards it to the target region. Scheduling focuses on avoiding unfavorable inter-network combinations while balancing coverage and resource costs. Relay routes work well for web browsing, streaming, AI Tools, and most everyday cross-border access tasks.
A relay route is not necessarily slower. If a direct path crosses several unstable public-network interconnections, a relay may be steadier. However, relaying adds a scheduling step, so the entry point and the local link to it also affect the final experience. Choose based on whether the target service remains usable over time.
PATH / DIRECT
Direct connections
A direct connection goes from the local network to the service entry point in the target region. Its path is relatively straightforward, making it suitable for everyday browsing, quick lookups, software updates, and situations where the local carrier has favorable interconnection with the destination network. Its resource arrangement is more direct, and coverage can be expanded across more cities.
Direct performance is more susceptible to public-route changes, inter-network congestion, and access times. If pages load intermittently, long sessions disconnect, or video buffers, do not repeatedly reconnect to the same city. Try a relay or IEPL route in the same region to determine whether the issue comes from the current path.
DECISION RULE
Choose the destination region before the route type
The country or region determines the exit location, while the route type determines how traffic gets there. Separating these decisions helps you avoid focusing only on labels such as “IEPL” or “direct” while overlooking the actual access target.