From 330f1edf425c10993150a5cff8c6475817bc3718 Mon Sep 17 00:00:00 2001
From: Fabrice Quenneville <fabquenneville@gmail.com>
Date: Sun, 17 May 2026 05:08:59 -0400
Subject: [PATCH] Added ip link show and brctl show to linux notes

---
 notes/linux.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/notes/linux.md b/notes/linux.md
index f5799d5..07d5482 100644
--- a/notes/linux.md
+++ b/notes/linux.md
@@ -435,6 +435,18 @@ exportfs -v
 
 ## Network Diagnostics
 
+**List network interfaces**
+
+```bash
+ip link show
+```
+
+**List network bridges and their attached interfaces**
+
+```bash
+brctl show
+```
+
 **Measure HTTP response timing:**
 
 Breaks down the full request lifecycle — useful for diagnosing DNS, TLS, or TTFB issues: