doc: update DNS troubleshooting section to mention IPv6 (#263)

nodejs · May 19, 2023 · 3211804 · 3211804
1 parent 091352a
commit 3211804
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -249,7 +249,8 @@ network interaction.
 There are a wide variety of networking issues that can occur while running `corepack` commands. Things to check:
 
 - Make sure your network connection is active.
-- Make sure the host for your request can be resolved by your DNS; try using `curl [URL]` from your shell.
+- Make sure the host for your request can be resolved by your DNS; try using
+  `curl [URL]` (ipv4) and `curl -6 [URL]` (ipv6) from your shell.
 - Check your proxy settings (see [Environment Variables](#environment-variables)).
 
 ## Contributing