May 2012
Intermediate to advanced
720 pages
23h 31m
Polish
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Rozdział 31. Podstawy QoS
Mechanizmy gwarantowania jakości usług (QoS — Quality of Service) są implementowane po to, aby przepływ danych nie spowodował takiej zajętości łącza, która uniemożliwiałaby innym strumieniom korzystanie z tego samego łącza. Pamiętaj, że łącza sieci WAN są połączeniami szeregowymi. Bity wprowadzane po jednej stronie są więc odbierane na drugim końcu połączenia w takiej samej kolejności, w jakiej zostały wysłane. Niezależnie od tego, czy łącze zostało wykonane zgodnie ze standardem T1 i ma przepustowość 1,5 Mb/s, czy jest zgodne ze standardem OC3 i ma przepustowość 155 Mb/s, w danym czasie przesyłany jest tylko jeden bit.
Mechanizm QoS umożliwia nadanie określonym rodzajom ruchu wyższego priorytetu niż innym. Po sklasyfikowaniu ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.