User guide

CONTENT
Page 4 User guide ref 9020009-01 UMTS GPRS EDGE router ref. RAS-3G
… SET UP
6 RESTRICTING ACCESS TO THE ADMINISTRATION SERVER ..................................................................................29
7
RECOVERING A FREE ACCESS TO THE ADMINISTRATION SERVER ....................................................................29
8 FACTORY CONFIGURATION ........................................................................................................................................29
9 LAN INTERFACE SET UP .............................................................................................................................................30
9.1 IP protocol..........................................................................................................................................................31
9.2 DHCP server.......................................................................................................................................................31
10 UMTS – GSM-GPRS-3GDGE INTERFACE SET UP......................................................................................................32
10.1 Modem menu .....................................................................................................................................................32
10.2 Connection menu ..............................................................................................................................................32
10.3 “Control” menu..................................................................................................................................................33
11 SETTING A CONNECTION TOWARDS THE RAS-3G USING THE DYNDNS SERVICE ............................................34
12 CREATING VPN CONNECTIONS BETWEEN ROUTERS............................................................................................35
12.1 Principles ...........................................................................................................................................................35
12.2 IPSec VPN connections ....................................................................................................................................37
12.3 TLS VPN connections .......................................................................................................................................43
13 ROUTING FUNCTIONS ..................................................................................................................................................47
13.1 Basic routing function ......................................................................................................................................47
13.2 Static routes.......................................................................................................................................................48
13.3 RIP protocol .......................................................................................................................................................49
14 ADDRESS AND PORT TRANSLATION.........................................................................................................................50
14.1 Port forwarding..................................................................................................................................................50
14.2 Advanced network address and port translation...........................................................................................51
15 VRRP REDUNDANCY ....................................................................................................................................................55
15.1 Principle .............................................................................................................................................................55
15.2 Configuring VRRP on the LAN interface.........................................................................................................55
15.3 Configuring VRRP on the WAN interface.......................................................................................................56
16 REMOTE USERS CONNECTIONS SERVICE................................................................................................................57
17 REMOTE USERS CONNECTIONS.................................................................................................................................58
17.1 Principles ...........................................................................................................................................................58
17.2 Configuring a TLS connection .........................................................................................................................59
17.3 Configuring a PPTP connection.......................................................................................................................61
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