Server Load Balancing phần 3 pdf

... like the one in Table 3- 3. Table 3- 3. Full-NAT SLB Step 1 2 3 4 Source 208.185. 43. 202 10.0.0.1 10.0.0.100 192.168.0.200 Destination 192.168.0.200 10.0.0.100 10.0.0.1 208.185. 43. 202 In this situation, ... the Layer 3 path of outbound traffic. Direct Server Return (DSR) is when the servers are specially configured to bypass the load balancer completely on the way out. Virtually...

Ngày tải lên: 14/08/2014, 14:20

... like the one in Table 3- 3. Table 3- 3. Full-NAT SLB Step 1 2 3 4 Source 208.185. 43. 202 10.0.0.1 10.0.0.100 192.168.0.200 Destination 192.168.0.200 10.0.0.100 10.0.0.1 208.185. 43. 202 In this situation, ... the Layer 3 path of outbound traffic. Direct Server Return (DSR) is when the servers are specially configured to bypass the load balancer completely on the way out. Virtually...

Ngày tải lên: 13/08/2014, 21:21

... the servers difficult or impossible Traffic Flow 57 Web Server (ws-1) 192.168.0.100 Web Server (ws-2) 192.168.0.101 Web Server (ws -3) 192.168.0.102 Web Server (ws-4) 192.168.0.1 03 Figure 6 -3. ... necessarily the subnet speci- fied). Web Servers Since I am talking about implementing Server Load Balancing, I need servers to load balance. I call these web servers, since web s...

Ngày tải lên: 13/08/2014, 21:21

... /info/slb/ real 1: >> Real server 1 # /info/slb/real 1 1: ws-1, 08:00:20:d9: 63: 2c, vlan 1, port 1, health 3, up >> Server Load Balancing Information# This shows that real server 1, named ws-1, ... port ws-1 192.168.0.100 255.255.255.0 192.168.0.10 HTTP:80 ws-2 192.168.0.101 255.255.255.0 192.168.0.10 HTTP:80 ws -3 192.168.0.102 255.255.255.0 192.168.0.10 HTTP:80 ws-4...

Ngày tải lên: 13/08/2014, 21:21

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Ngày tải lên: 13/08/2014, 21:21

... 104 three-way handshake, 33 throughput, 33 -34 100 Mbps barrier, 34 DSRand, 34 Ethernet packets, 33 Fast EtherChannel, 34 GigE and, 34 HTTP GET and, 34 transfer rates, 33 topology configuration ... 1 03 recovery Ironware, 1 43 WebNS, 147 Serverlrons, 131 performance metrics, 32 -38 connections per second, 32 -33 server- based degradation, 37 switch-based degradation...

Ngày tải lên: 13/08/2014, 21:21

... of Server Load Balancing 1 1. Introduction to Server Load Balancing 3 In the Beginning 4 Evolution 7 Other Technologies 8 2. Concepts of Server Load Balancing 13 Networking Basics 13 Server Load ... Theories of Server Load Balancing Chapter 1, Introduction to Server Load Balancing, glosses over the world of Server Load Balancing as a whole. Chapter 2...

Ngày tải lên: 14/08/2014, 14:20

... Internet IP world in which load balancers exist today. 13 2 20 Chapter 2: Concepts of Server Load Balancing Real Real Real Real Real Real Server Server Server Server Server Server Figure 2-5. An active-active ... Server Server Real Real Real Server Server Server Figure 2 -3. An active-active redundancy scenario Real Real Real Server Server Server Real Real Real Serv...

Ngày tải lên: 14/08/2014, 14:20

... the web server ws-1. 3. The web server responds and sends traffic back to 200.200.200.20. The traffic passes through the load balancer, as it is the web server& apos;s default route. 4. The load ... NAT-Based SLB Network Architecture Web Server Web Server (ws-1) (ws-2) 192.168.0.100 192.168.0.101 Web Server (ws -3) 192.168.0.102 Web Server (ws-4) 192.168.0.1 03 Figure 7-2....

Ngày tải lên: 14/08/2014, 14:20

... farms, 16 server load balancers, 51 server- based load balancers, 30 Ethernet interfaces and, 67 Serverlrons, 129 BigServerlrons, 129 CLI, 130 - 133 flat-based SLB, 133 - 134 NAT-based SLB, 135 - 136 network ... 104 three-way handshake, 33 throughput, 33 -34 100 Mbps barrier, 34 DSRand, 34 Ethernet packets, 33 Fast EtherChannel, 34 GigE and, 34 HTTP GET and, 34 tr...

Ngày tải lên: 14/08/2014, 14:20