User's Manual

Table Of Contents
5
Sisältö
4.2 LAN ................................................................................................. 79
4.2.1 LAN IP ........................................................................................79
4.2.2 DHCP-palvelin ........................................................................80
4.2.3 Route (Reitti) ...........................................................................82
4.2.4 IPTV ............................................................................................83
4.2.5 Ohjauksen Vaihto ..................................................................83
4.3 WAN ............................................................................................... 84
4.3.1 Internet Connection (Internet-yhteys) ..........................84
4.3.2 Kaksois-WAN ...........................................................................87
4.3.3 Port Trigger (Portin käynnistys) ........................................88
4.3.4 Virtuaalinen palvelin / Portinsiirto ..................................90
4.3.5 DMZ............................................................................................93
4.3.6 DDNS .........................................................................................94
4.3.7 NAT-ohitus ...............................................................................95
4.4 IPv6 ................................................................................................. 96
4.5 VPN ................................................................................................. 97
4.5.1 VPN Fusion ...............................................................................98
4.5.2 Instant Guard ....................................................................... 100
4.6 Palomuuri ...................................................................................101
4.6.1 Yleistä ..................................................................................... 101
4.6.2 URL-suodatin ....................................................................... 102
4.6.3 Avainsanasuodatin ............................................................ 103
4.6.4 Verkkopalvelut-suodatin ................................................. 104
4.6.5 IPv6-palomuuri ................................................................... 105
4.7 Järjestelmänvalvonta .............................................................106
4.7.1 Käyttötila ............................................................................... 106
4.7.2 Järjestelmä ............................................................................ 107
4.7.3 Laiteohjelmiston päivittäminen ................................... 108
4.7.4 Asetusten palauttaminen/tallentaminen/
siirtäminen ............................................................................ 109