convert mac address to decimal

Before I wrote a MAC address plus minus 1 conversion of the article, there are some less comprehensive, here I re-a blog to explain.The real address of the Mac should be: ADCF4D5FD3CF, this, not AD:CF:4D:5F:D3:CF, this is the artificial colon, in

1 ARP Protocol OverviewIP packets are usually sent over Ethernet, but Ethernet devices do not recognize 32-bit IP addresses. They transmit Ethernet packets at 48-bit Ethernet addresses. Therefore, the IP drive must convert the destination IP address

I. Overview1.1 five-layer modelThe implementation of the Internet is divided into several layers. Each layer has its own functions. Like a building, each layer is supported by the next layer.The user is only exposed to the top layer and does not

Today on the way to work to see an article on the Internet Protocol feeling written very well, good things, of course, to stay, but also here to share!This article is reproduced in the Nanyi blogNanyiOriginal:

Http://kb.cnblogs.com/page/144577/ We use the Internet every day. Have you ever wondered how it is implemented? Billions of computers around the world are connected together and communicate with each other. One Network Card in Shanghai sends a

We use the Internet every day. Have you ever wondered how it is implemented? Billions of computers around the world are connected together and communicate with each other. One Network Card in Shanghai sends a signal, and the other network card in

We use the Internet every day, have you ever wondered how it is implemented?Billions of computers worldwide, connected together, 22 communication. Shanghai a piece of network card sends out the signal, Los Angeles of another piece of network card

Internet Protocol Summary, Internet Protocol Today, I saw an article on network protocol on my way to work. I think it's a good job to write. Well, of course I want to keep some good stuff. I 'd like to share it with you here! This article is

NanyiOriginal: http://www.ruanyifeng.com/blog/2012/06/internet_protocol_suite_part_ii.htmlWe use the internet every day, have you ever wondered how it is implemented?Billions of computers worldwide, connected together, 22 Communication. Shanghai a

The TCP/IP protocol cluster is the most widely used protocol stack in the Internet, and when it comes to the TCP/IP protocol stack, it is not a problem to talk about the router, because IP routed events occur almost every moment in the network