Chapter 6 WAN
LTE3311 Series User’s Guide
63
6.7  PIN Management
Use this screen to enable PIN authentication and configure the PIN code. Click Network > WAN > 
PIN Management from the Configuration menu. 
Figure 33   Network > WAN > PIN Management 
The following table describes the labels in this screen.
IPv6 Address 
Range(Start)
If you select Stateful (DHCPv6), specify the range of IPv6 addresses from which 
the DHCPv6 server assigns to the clients. Enter the smallest value of the last block of 
the IPv6 addresses which are to be allocated.
IPv6 Address 
Range(End)
If you select Stateful (DHCPv6), specify the range of IPv6 addresses from which 
the DHCPv6 server assigns to the clients. Enter the largest value of the last block of 
the IPv6 addresses which are to be allocated.
IPv6 Address Lifetime If you select Stateful (DHCPv6), specify how long (in minutes) the IPv6 addresses 
remain valid.
Apply Click Apply to save your changes back to the LTE3311.
Cancel Click Cancel to reload the previous configuration for this screen.
Table 16   Network > WAN > IPv6 (continued)
LABEL DESCRIPTION
Table 17   Network > WAN > PIN Management
LABEL DESCRIPTION
PIN Code Request 
function
Select Enable to turn on PIN code authentication. A PIN (Personal Identification 
Number) code is a key to a SIM card. Without the PIN code, you cannot use the SIM 
card. 
Select Disable to turn off PIN code authentication.
SIM PIN Code If you select Enable, enter the 4-digit PIN code (0000 for example) provided by your 
ISP for the inserted SIM card. 
Apply Click Apply to save your changes back to the LTE3311.
Cancel Click Cancel to reload the previous configuration for this screen.