Contents 21Default iSCSI Optimization Values . . . . . . . . . . . 435Configuring iSCSI Optimization (Web) . . . . . . . . . 436iSCSI Global Configuration . . . . . . . . . . . . . 436iSCSI Targets Table . . . . . . . . . . . . . . . . . 437iSCSI Sessions Table . . . . . . . . . . . . . . . . 438iSCSI Sessions Detailed . . . . . . . . . . . . . . 439Configuring iSCSI Optimization (CLI) . . . . . . . . . . 440iSCSI Optimization Configuration Examples . . . . . . 442Configuring iSCSI Optimization BetweenServers and a Disk Array . . . . . . . . . . . . . . 44217 Configuring a Captive Portal . . . . . . . . . 445Captive Portal Overview . . . . . . . . . . . . . . . . . 445What Does a Captive Portal Do? . . . . . . . . . . 445Is the Captive Portal Feature Dependenton Any Other Feature? . . . . . . . . . . . . . . . 446What Factors Should Be ConsideredWhen Designing and Configuring a Captive Portal? 447How Does Captive Portal Work? . . . . . . . . . . 448What Captive Portal Pages Can BeCustomized? . . . . . . . . . . . . . . . . . . . . 449Default Captive Portal Behavior and Settings . . . . . 450Configuring the Captive Portal (Web) . . . . . . . . . . 452Captive Portal Global Configuration . . . . . . . . 452Captive Portal Configuration . . . . . . . . . . . . 453Local User . . . . . . . . . . . . . . . . . . . . . 458User Group . . . . . . . . . . . . . . . . . . . . . 462Interface Association. . . . . . . . . . . . . . . . 464Captive Portal Global Status . . . . . . . . . . . . 465