Page 5 of 184 NETKROM OS and NETKROM
NMS User Manual
8. DHCP........................................................................................ 92
8.1 Configuring a DHCP SERVER.......................................................... 92
8.1.1 Setting DHCP Server Fields .......................................................................93
8.1.2 Lease Time Strategies ..............................................................................96
8.2 Configuring a DHCP CLIENT........................................................... 96
8.3 Configuring a DHCP Relay............................................................. 97
9. WAN......................................................................................... 99
9.1 Configuring a PPPoE CLIENT.......................................................... 99
9.1.1 Setting PPPoE Client Fields......................................................................100
9.2 Configuring a PPTP Client.............................................................101
9.2.1 Setting PPTP Client Fields........................................................................102
10. Quality of Service............................................................... 104
10.1 The QoS window tab ................................................................104
10.1.1 Traffic Classes ......................................................................................105
10.1.2 Traffic Policies ......................................................................................106
10.1.3 Network Interfaces................................................................................106
10.2 Differentiating network traffic....................................................107
10.3 Guarantees and Limitations.......................................................108
10.3.1 Committed Information Rate (CIR) ..........................................................109
10.3.2 Peak Information Rate (PIR)...................................................................109
10.3.3 Excess Burst Size (EBS).........................................................................109
10.3.4 Committed Burst Size (CBS)...................................................................110
10.3.5 Priority ................................................................................................110
10.4 Example: Bandwidth reservation for FTP Servers..........................111
10.4.1 Single Class per Policy ...........................................................................112
10.4.2 Parallel Classes.....................................................................................114
10.4.3 Class Hierarchy.....................................................................................116
10.5 Example: Elimination of P2P Traffic ............................................118
10.5.1 Shared Policies .....................................................................................120
10.6 Example: Access Point Bandwidth Sharing...................................120
10.6.1 New QoS Entry .....................................................................................120
10.6.2 QoS Statistics.......................................................................................122
10.7 Design Guidelines and Limitations ..............................................123
10.7.1 Destination/Source MAC match type ........................................................123
10.7.2 Application match type ..........................................................................124
10.7.3 Child to Parent class relation...................................................................124
10.7.4 PIR on parallel classes ...........................................................................124
10.7.5 Efficiency considerations ........................................................................125
10.8 Frequently Asked Questions ......................................................125
10.8.1 Submit, Apply Changes: I'm confused!.....................................................125
11. HotSpot Wizard.................................................................. 126
11.1 HotSpot Main Tab ....................................................................126
11.2 Using the HotSpot Wizard .........................................................128
11.2.1 WAN ...................................................................................................128
11.2.2 LAN.....................................................................................................130
11.2.3 DHCP ..................................................................................................131
11.2.4 NAT & Protection...................................................................................132
11.2.5 Wireless ..............................................................................................136
11.2.6 Radius.................................................................................................137
11.2.7 Authentication Type...............................................................................137
11.2.8 Walled Garden......................................................................................139
11.2.9 Advertisement......................................................................................139
