11.3 The Applications Screen ............................................................................................................ 171
11.3.1 Add New Application ....................................................................................................... 171
11.5 The DMZ Screen .......................................................................................................................... 175
11.6 The ALG Screen .......................................................................................................................... 176
11.8 The Sessions Screen .................................................................................................................... 178
11.9 Technical Reference .................................................................................................................. 179
11.9.1 NAT Definitions ................................................................................................................... 179
11.9.2 What NAT Does ................................................................................................................. 180
11.9.3 How NAT Works .................................................................................................................. 180
11.9.4 NAT Application ................................................................................................................ 181
Dynamic DNS Setup.........................................................................................................................183
12.1 Overview ..................................................................................................................................... 183
12.2 The DNS Entry Screen ................................................................................................................. 184
12.2.1 Add/Edit DNS Entry ........................................................................................................... 184
12.3 The Dynamic DNS Screen .......................................................................................................... 185
IGMP/MLD.........................................................................................................................................187
13.1 Overview ..................................................................................................................................... 187
13.2 The IGMP/MLD Screen ............................................................................................................... 187
Vlan Group .......................................................................................................................................190
14.1 Overview ..................................................................................................................................... 190
14.2 The Vlan Group Screen .............................................................................................................. 190
Interface Grouping ..........................................................................................................................192
15.1 Overview ..................................................................................................................................... 192
Table of Contents
VMG8825-B Series User's Guide
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