User's Manual
Table Of Contents
User Manual
II
5.3 Service ........................................................................................................................ 37
5.3.1 DHCP (Automatic IP Address Allocation) .......................................... 37
5.3.2 DNS ................................................................................................................. 38
5.3.3 DDNS .............................................................................................................. 40
5.3.4 SMS ................................................................................................................. 42
5.3.5 QoS .................................................................................................................. 43
5.3.6 Traffic Control .............................................................................................. 44
5.4 Firewall ....................................................................................................................... 46
5.4.1 ACL .................................................................................................................. 46
5.4.2 NAT ................................................................................................................. 48
5.4.3 MAC-IP Binding .......................................................................................... 49
5.5 Routing ...................................................................................................................... 51
5.5.1 Static Routing .............................................................................................. 51
5.5.2 Dynamic Routing ........................................................................................ 51
5.6 Link Backup .............................................................................................................. 59
5.6.1 SLA ................................................................................................................... 59
5.6.2 Track................................................................................................................ 59
5.6.3 VRRP ............................................................................................................... 61
5.6.4 Interface Backup ......................................................................................... 64
5.7 Wizards ...................................................................................................................... 67
5.7.1 New Cellular ................................................................................................. 67
5.7.2 New IPsec Tunnel ....................................................................................... 68
5.7.3 IPsec Experts Configuration.................................................................... 69
5.7.4 New L2TPv2 Tunnel ................................................................................... 69