div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentinternet-engineering-task-force-section-2421-replaces-ienb-27-21-5-transmissionhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Internet Engineering Task Force · section: 2421 Replaces: IENB 27 21 5 Transmission Control Protocol Version 4 1 INTRODUCTION DRAFT The Transmission Control protocol TCP is loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220504085f84fbf12dfe9b5f8278fcf2html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentinternet-engineering-task-force-section-2421-replaces-ienb-27-21-5-transmissionhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Internet Engineering Task Force · section: 2421 Replaces: IENB 27 21 5 Transmission Control Protocol Version 4 1 INTRODUCTION DRAFT The Transmission Control protocol TCP is loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220504085f84fbf12dfe9b5f8278fcf2html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentinternet-engineering-task-force-section-2421-replaces-ienb-27-21-5-transmissionhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Internet Engineering Task Force · section: 2421 Replaces: IENB 27 21 5 Transmission Control Protocol Version 4 1 INTRODUCTION DRAFT The Transmission Control protocol TCP is loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...