Panabit技术讲解_应用分流.ppt

Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * 热情和商业模式不能解决所有问题。 * 网关的终极未来 北京派网软件有限公司 网络的四个部分 Page * 接入 管理 优化 审计 应用分流的原理和方式 Page * NAT 基于应用的源地址转换 保证连接的一致性 1.节点跟踪 2.增强代理 3.trackdns DNS管控 Page * 应用分流的设置 应用路由--策略路由 标识：策略执行的顺序 条件：以应用为条件 动作：NAT Page * 开启trackdns 系统维护--高级功能--www加强代理 Page * 策略路由 1，有“包计数”，表面有数据经过了这条策略 2，策略路由没有“继续”的属性，指定了目标线路后，就会从指定的目标线路NAT出去。 3，策略条件应该“由小到大” Page * 连接信息-判断是否分流成功 查看应用走了什么线路 查看应用的连接是否有流量 Page * 应用路由-DNS管控 域名属于“P2P及视频群组”的DNS解析请求流量都会走wan1出去，并且去到wan1设置的DNS服务器解析。 Page * 应用路由-WAN群组 是以地址和端口为条件的，基于连接的负责均衡 四种负载类型，源地址、目的地址、源+目、地址+端口 Page * DNS管控的作用 使用重定向应急DNS网络恢复 管理网内的DNS请求 增强web视频分流到不同运营商线路时的效果 Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Copyright ? 2013 Panabit and/or its affiliates. All rights reserved. Page * Copyright ? 2013 Panabit and/or its affiliates. All right