我猜你在找 Douglas E Comer 写的《Internetworking with TCP/IP Volume one》。这儿有一本不贵的：https://www.amazon.com/Internetworking-TCP-one-Douglas-Comer...
I guess you're looking for 'Internetworking with TCP/IP Volume one by Douglas E Comer. Here's a not pricey copy. https://www.amazon.com/Internetworking-TCP-one-Douglas-Comer...
我正在读这本书，里面除了在部分地方带了点轻松的历史背景，还解释了“为什么”：Douglas Comer 的《Internetworking with TCP/IP Volume One 6th Edition》
I'm reading this book and it contains explanations about "why" too, in addition to some light historical context in places: Douglas Comer: "Internetworking with TCP/IP Volume One 6th Edition"
我猜你在找 Douglas E Comer 写的《Internetworking with TCP/IP Volume one》。这儿有一本不贵的：https://www.amazon.com/Internetworking-TCP-one-Douglas-Comer...
I guess you're looking for 'Internetworking with TCP/IP Volume one by Douglas E Comer. Here's a not pricey copy. https://www.amazon.com/Internetworking-TCP-one-Douglas-Comer...
我正在读这本书，里面除了在部分地方带了点轻松的历史背景，还解释了“为什么”：Douglas Comer 的《Internetworking with TCP/IP Volume One 6th Edition》
I'm reading this book and it contains explanations about "why" too, in addition to some light historical context in places: Douglas Comer: "Internetworking with TCP/IP Volume One 6th Edition"