From e3d5384b9dab3f180921ecc870c263453e38270f Mon Sep 17 00:00:00 2001
From: RustDesk <71636191+rustdesk@users.noreply.github.com>
Date: Thu, 19 Jun 2025 23:20:32 +0800
Subject: [PATCH] Updated FAQ (markdown)

---
 FAQ.md | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/FAQ.md b/FAQ.md
index 19a09a5..996a4f8 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -1172,4 +1172,29 @@ When running in Windows Sandbox, it is not possible to obtain the user token fro
 
 > [2025-06-04 09:32:02.777040 +01:00] ERROR [src\platform\windows.rs:695] Failed to launch privileged process: The parameter is incorrect. (os error 87)
 >
-> [2025-06-04 09:32:02.777506 +01:00] ERROR [src\platform\windows.rs:700] No process winlogon.exe
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+> [2025-06-04 09:32:02.777506 +01:00] ERROR [src\platform\windows.rs:700] No process winlogon.exe
+
+# Bandwidth limit
+
+We do have default limit on the relay server
+
+```
+[2025-06-20 00:08:58.622600 +09:00] INFO [src/relay_server.rs:141] TOTAL_BANDWIDTH: 1024Mb/s
+[2025-06-20 00:08:58.622612 +09:00] INFO [src/relay_server.rs:155] SINGLE_BANDWIDTH: 16Mb/s
+```
+
+we will release this limit on next version (Pro 1.6.2)
+
+For now,
+
+You can create a .env file under the working directory of `hbbs`/`hbbr` process. If you runs with docker, you should place it under `data` directory.
+
+add below lines to .env
+
+```
+SINGLE_BANDWIDTH=64
+LIMIT_SPEED=64
+```
+
+or higher values you want.
+Then restart the container. You can see the chagne by running `docker logs hbbr`.
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