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5.1.1.1
Port Configuration Setting ............................................................................................................................................................................................ 189
5.1.2
Virtual COM ......................................................................................................................................................................................... 190
5.1.2.1
Operation Mode - TCP Client ....................................................................................................................................................................................... 191
5.1.2.2
Specify Remote TCP Server ........................................................................................................................................................................................... 192
5.1.2.3
Operation Mode - TCP Server ...................................................................................................................................................................................... 193
5.1.2.4
Specify TCP Clients for TCP Server Access ..................................................................................................................................................................... 194
5.1.2.5
Operation Mode - UDP ................................................................................................................................................................................................. 195
5.1.2.6
Specify Remote UDP ..................................................................................................................................................................................................... 196
5.1.2.7
Operation Mode - RFC-2217 ........................................................................................................................................................................................ 197
5.1.2.8
Specify Remote Host for Access .................................................................................................................................................................................... 198
6
Security ............................................................................................................................................................................... 200
6.1
VPN ................................................................................................................................................................................................................. 200
6.1.1
IPSec .................................................................................................................................................................................................... 200
6.1.1.1
IPSec Tunnel Scenarios ................................................................................................................................................................................................. 201
6.1.1.2
Site to Site with "Full Tunnel" enabled .......................................................................................................................................................................... 202
6.1.1.3
Site to Site with "Hub and Spoke" mechanism .............................................................................................................................................................. 202
6.1.1.4
Dynamic VPN Server Scenario ....................................................................................................................................................................................... 203
6.1.1.5
Authentication .............................................................................................................................................................................................................. 205
6.1.1.6
IKE Phase ...................................................................................................................................................................................................................... 206
6.1.1.7
IKE Proposal Definition ................................................................................................................................................................................................. 207
6.1.1.8
IPSec Phase ................................................................................................................................................................................................................... 208
6.1.1.9
IPSec Proposal Definition .............................................................................................................................................................................................. 208
6.1.1.10
Manual Key Management ............................................................................................................................................................................................. 209
6.1.1.11
Create/Edit Dynamic VPN Server List ............................................................................................................................................................................ 211
6.1.2
OpenVPN ............................................................................................................................................................................................. 213
6.1.2.1
OpenVPN TUN Scenario ................................................................................................................................................................................................ 214
6.1.2.2
OpenVPN TAP Scenario ................................................................................................................................................................................................. 215
6.1.2.3
Enable OpenVPN ........................................................................................................................................................................................................... 215
6.1.2.4
OpenVPN Server ........................................................................................................................................................................................................... 216
6.1.2.5
Advanced Configuration ............................................................................................................................................................................................... 219
6.1.2.6
OpenVPN Client ............................................................................................................................................................................................................ 220
6.1.3
L2TP ..................................................................................................................................................................................................... 224
6.1.3.1
L2TP tunnel. .................................................................................................................................................................................................................. 225
6.1.3.2
L2TP Setting .................................................................................................................................................................................................................. 226
6.1.3.3
Enable L2TP .................................................................................................................................................................................................................. 226
6.1.3.4
L2TP Server ................................................................................................................................................................................................................... 226
6.1.3.5
L2TP Server Status list ................................................................................................................................................................................................. 227
6.1.3.6
L2TP User Accounts ..................................................................................................................................................................................................... 227
6.1.3.7
L2TP as a Client ............................................................................................................................................................................................................. 228
6.1.3.8
Enable L2TP .................................................................................................................................................................................................................. 228
6.1.3.9
Create/Edit L2TP Client ................................................................................................................................................................................................. 229
6.1.4
PPTP .................................................................................................................................................................................................... 232
6.1.4.1
PPTP Setting .................................................................................................................................................................................................................. 233
6.1.4.2
PPTP Server Status list ................................................................................................................................................................................................. 235
6.1.5
GRE ...................................................................................................................................................................................................... 238
6.1.5.1
Enable GRE ................................................................................................................................................................................................................... 239
6.1.5.2
Create/Edit GRE Tunnel ................................................................................................................................................................................................ 240
6.2
Firewall ........................................................................................................................................................................................................... 242
6.2.1
Packet filters ........................................................................................................................................................................................ 243
6.2.1.1
Packet Filter with White List Scenario ........................................................................................................................................................................... 243
6.2.1.2
Packet Filter Settings .................................................................................................................................................................................................... 244
6.2.1.3
Create/Edit Packet Filter Rules...................................................................................................................................................................................... 244
6.2.2
URL Blocking ........................................................................................................................................................................................ 247
6.2.2.1
URL Blocking Rule with Black List .................................................................................................................................................................................. 247
6.2.2.2
URL Blocking Settings .................................................................................................................................................................................................... 248
6.2.2.3
Create/Edit Packet Filter Rules...................................................................................................................................................................................... 249
6.2.3
Content Filter ...................................................................................................................................................................................... 250
6.2.3.1
Content Filter Scenario ................................................................................................................................................................................................. 251
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© NetComm Wireless 2019
User Guide
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