Robustel R1510 User Manual

Robustel R1510 User Guide
RT_UG_R1510_v.1.0.1 Dec. 31, 2019 71/140
4.3.3 IP Passthrough
Click Network > IP Passthrough > IP Passthrough to enable or disable the IP Pass-through option.
If router enables the IP Pass-through, the terminal device (such as PC) will enable the DHCP Client mode and connect
to LAN port of the router; and after the router dial up successfully, the PC will automatically obtain the IP address and
DNS server address which assigned by ISP.
4.4 VPN
4.4.1 IPsec
This section allows you to set the IPsec and the related parameters. Internet Protocol Security (IPsec) is a protocol
suite for secure Internet Protocol (IP) communications that works by authenticating and encrypting each IP packet of
a communication session.
Click VPN > IPsec > general to set IPsec parameters.
General
General Settings @ General
Item
Description
Default
Keepalive
Set the time to live in seconds. The router sends keep-alive packets to the
NAT (Network Address Translation) server at regular intervals to prevent
the records on the NAT table from disappearing.
20
Optimize DH Exponent
size
Click the toggle button to enable/disable this option. When enabled, when
using dhgroup17 or dhgroup18, it helps to shorten the time to generate
the dh key.
OFF
Debug Enable
Click the toggle button to enable/disable this option. Enable for IPsec VPN
OFF

Robustel R1510 Specifications

General

Brand	Robustel
Model	R1510
Category	Network Router
Language	English