From b3b72afde17fe42b8755680d7b9e3df8cb1985ef Mon Sep 17 00:00:00 2001 From: JmpEsc <32227134+JmpEsc@users.noreply.github.com> Date: Mon, 21 Jan 2019 14:08:26 -0500 Subject: [PATCH] Update index.md (#32509) --- guide/english/network-engineering/data-frames/index.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/guide/english/network-engineering/data-frames/index.md b/guide/english/network-engineering/data-frames/index.md index b3ba0366ad..aad4180bdf 100644 --- a/guide/english/network-engineering/data-frames/index.md +++ b/guide/english/network-engineering/data-frames/index.md @@ -9,7 +9,7 @@ Frames are divided into control information and data (also called the 'payload') ![A frame in data link layer](http://www.highteck.net/images/156-Datalink-PDU.jpg) -The Data Frame header contains protocol specific information but all headers include the protocol being used and source/destination MAC addresses. Common Layer 2 protocols include Ethernet and Point-to-Point Protocol (PPP). Data Frame trailers typically contain a Frame Check Sequence (FCS) that allows the receiving device to verify the integrity of the received frame. +The Data Frame header contains protocol specific information but all headers include the protocol being used and source/destination MAC addresses. Common Layer 2 protocols include Ethernet (IEEE 802.3), WiFi (IEEE 802.11), and Point-to-Point Protocol (PPP). Data Frame trailers typically contain a Frame Check Sequence (FCS) that allows the receiving device to verify the integrity of the received frame. #### More Information: