Ethernet
SKU: 15557421272

Ethernet

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EthernetEthernetTechnologien und Protokolle fr die ComputervernetzungRech, Jrg ISBN: 9783944099040 Gebunden, 24 cm, 572 S. 3. Aufl. Deutsch2014 Heise Medien Neue Ware, Mngelexemplar, Zustand: sehr gut Sowohl in Firmen als auch in Privathaushalten bilden Computernetzwerke einen grundlegenden Bestandteil der IT Landschaft. Insbesondere moderne Unternehmen sind heute ohne ein Local Area Network (LAN) praktisch nicht mehr vorstellbar. Der Knowhow Bedarf bei IT

Ethernet
Technologien und Protokolle für die Computervernetzung
Rech, Jörg

ISBN: 9783944099040


Gebunden, 24 cm, 572 S.

3. Aufl.
Deutsch
2014 - Heise Medien


Neue Ware, Mängelexemplar, Zustand: sehr gut

Sowohl in Firmen als auch in Privathaushalten bilden Computernetzwerke einen grundlegenden Bestandteil der IT-Landschaft. Insbesondere moderne Unternehmen sind

heute ohne ein Local Area Network (LAN) praktisch nicht mehr vorstellbar. Der Knowhow-Bedarf bei IT-Fachkräften, aber auch bei privaten Anwendern steigt daher rasant. Besonders bei Ethernet - heutzutage die am häufigsten eingesetzte drahtgebundene

Netzwerktechnik im LAN - wird den Netzwerkadministratoren durch die umfangreichen Erweiterungen des Standards und der technischen Ausführungen ein breites Detailwissen

abverlangt.

Dieses Handbuch vermittelt alle notwendigen Kenntnisse und Hilfsmittel aus dem Bereich des Standard-Ethernet, Fast Ethernet, Gigabit-Ethernet und 10Gigabit-Ethernet. Dazu gehören die Darstellung der informations- und elektrotechnischen

Grundlagen sowie die vollständige Beschreibung der Technik und der Übertragungsmedien inklusive der physikalischen Parameter und Messgrößen. So werden detailliert Ethernet Internals, die verschiedenen Kabeltypen und Ethernet-Komponenten wie

Netzwerkkarten, Repeater, Hubs und Switches besprochen, wobei der Fokus auf dem praktischen Einsatz liegt.

Diese aktualisierte und erweiterte Auflage berücksichtigt detailliert die neusten Erweiterungen auf 40/100-Gigabit-Ethernet nach IEEE 802.3ba, Power-over-Ethernet nach IEEE 802.3at und Energy Efficient Ethernet nach IEEE 802.3az.

Sehr ausführliche Kapitel widmen sich den Netzwerkprotokollen TCP/IP, NCP und SMB. Weitere Themen sind Planung, Fehleranalyse und Optimierung für Ethernet-LANs. Abgerundet wird das Buch durch ein Abkürzungs- und ein Literaturverzeichnis.

Dieses praxisorientierte Nachschlagewerk wendet sich damit an Netzwerkprofis, bietet aber auch genügend Grundlagen, um sich in das Thema einzuarbeiten.

Text vom Verlag

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SKU: 15557421272

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Steven M.
Cuba, US
★★★★★ 5
Great feel, amazing tech, and perfect fit
Size: Large, Color: Black/Gray (6 Pairs)
I've been purchasing the white w/grey toe socks for most of my adult life. Never really understood why I'd want anything else. Saw these as an Amazon suggestion one day and figured I'd give them a shot. Oh my freaking feet have never been happier!!! I imagine that the fabrics used by UA to wick away sweat and odor are what makes these socks so comfortable, but I would be lying if I said I understood why they were so amazing. They slip on effortlessly and hug your foot throughout the day. Unlike the socks I used to purchase, these do not lose their shape after a full day of wear and exercise. They also have ample thickness to protect my feet while I'm running from any rubbing or hot spots from my shoes. I imagine this has a lot to do with the fact that they maintain their shape and do not move/slip around while wearing. I was a bit hesitant to purchase black running socks at first, but they hide right below my shoe line and are even less noticeable than my old white w/grey toe socks I used to purchase. I am not certain what "charged cotton" means, but if it means amazing feel, great features (wick away sweat; fight odor), and all for a reasonable price. I'm in. Overall, if you're looking for a nice pair of socks to wear throughout the day or while doing your workout, you would be remiss in not giving these UA socks a shot.
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Reviewed in the United States on April 1, 2017
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Skye Hart
Carnegie, US
★★★★★ 5
Comfortable socks
Breathable and stretchy cotton socks. They are stretchy, thick and soft.
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Reviewed in the United States on February 7, 2026
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nachum zlotnick
Whiting, US
★★★★★ 4
super socks
Cotton socks have proven to be a simple yet indispensable addition to my daily wear, offering a level of comfort that sets them apart from other materials. The soft, breathable nature of cotton fabric ensures a gentle and cozy embrace for my feet throughout the day. Whether I'm navigating a busy workday or enjoying a relaxing evening at home, these socks provide a pleasant cushioning effect, preventing any discomfort or irritation. Additionally, the moisture-wicking properties of cotton keep my feet dry and fresh, making them an ideal choice for all-day wear. The durability of cotton socks has also impressed me; they maintain their shape and softness even after numerous washes, showcasing the reliability and longevity of the material. One of the key features that make cotton socks a wardrobe essential is their versatility. Suitable for various occasions, these socks effortlessly complement both casual and formal attire. The wide array of colors and patterns available allows for easy integration into any style, making them a go-to choice for different outfits. In terms of value for money, cotton socks offer a cost-effective solution without compromising on quality. Overall, my experience with cotton socks has been consistently positive, and I find myself reaching for them daily due to their unmatched comfort, durability, and adaptability to various fashion choices.
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Reviewed in the United States on February 19, 2024
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Ms. B
Lexington, US
★★★★★ 5
Comfortable Socks, color variety not as implied
Size: Medium, Color: True Gray Heather Assorted (6 Pairs)
Pros: Comfortable socks, with wide, not tight band at the ankle. Wish I'd bought them sooner. Con: Amazon description shows a photo of 6 pairs of socks, 2 black, 2 gray, and 2 white. The pack actually comes with 2 black, 1 white, and 3 pairs of gray. Haven't washed them yet. Will see how they stand up.
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Reviewed in the United States on June 14, 2024
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Lexington, US
★★★★★ 5
Not polyester! Thank you UA!
I never realized shopping for cotton socks in 2024 would be so difficult. Luckily I found these, and all the other Under Armour cotton socks and they are the best. I cannot wear polyester, and these only have like 1%. I didn't realize our cotton is being replaced by polyester, and I don't like it. Bath towels don't work anymore either... I need my cotton socks and towels, I love incandescent light bulbs, I'll always have a gas powered mower and leaf blower. Also butterfinger should've never their recipe. Just sayin...
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Reviewed in the United States on May 4, 2024

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