The Internet Protocols & Common TCP Ports Cheat Sheet for Network Engineers

★★ HALLOWEEN SALE ★★
Time for our spooky sale - 10% off apparel, posters & stickers. 20% off all digital products. Ends Nov 2nd.

Professional grade reference poster print for Internet protocols and their common TCP ports. Also includes diagrams of the OSI and TCP/IP models. A great way to adorn any workspace and can even be used as a handy reference guide! Perfect for any IT professional, sysadmin and anyone who works with computer networks.

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★★ SIZES AVAILABLE ★★
Choose from six different sizes - 8x10", 12x16", 16x20", 18x24", A1 (23.3x33.1") or 24x36". See size guide in images.

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★★ MATERIAL ★★
We're all about top quality materials for high durability and vivid results. This is why unlike others, we don't use cheap, thin glossy paper, which can tear easily and cause lots of glare and shine in brightly lit rooms. Instead, all of our poster prints are printed on thick premium matte paper, which absorbs light, preventing glare, allowing you to see every detail on your print.

Frame not included — poster prints arrive unframed, ready to display as you wish. Printed on thick, high-quality paper, they won't wrinkle or bubble when set inside a frame, and because all our prints come in popular poster sizes, finding the perfect frame you like will be easy.

Our prints are created with multi-color, water-based inkjet printing which creates vivid and incredibly detailed results, which compliment the thick fibrous paper perfectly.

• Paper thickness: 10.3 mil (0.26mm) • Paper weight: 189 g/m²
• Opacity: 94% • ISO brightness: 104%

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★★ SHIPPING ★★

Our posters are shipped rolled in triangular kraft boxes to prevent against damage and to avoid the use of single use plastic caps. Our smaller 8×10" or 8x12" prints may arrive in enforced stay-flat envelopes.

US orders will ship from the US. UK orders ship from the UK. EU orders ship from the EU. AUS orders ship from AUS.

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★★ CONTACT ★★
Have a question, or would like us to made a small edit to this design? Send us a message on Etsy. We can accommodate most requests.

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This product is made especially for you as soon as you place an order, which is why it takes us a tiny bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Once you've made your purchase, we will send you a message with an estimated delivery date attached. Please note this is just an estimate. Once an item leaves us, we'll give you a tracking number so you can track it right to your doorstep.