![](/images/new-backgrounds/1264391/264391257x1.webp)
N900 Wireless Dual Band Gigabit Router WNDR4500
P
packets, fragmented 33 Parental Controls 22
passphrases changing 25 product label 11
password recovery, admin 79 password, restoring 117 photos, sharing 45
poll interval 72 port filtering 65
port forwarding 92, 94, 95, 96 port numbers 65
port status 72
port triggering 92, 93, 95, 99 ports,listed, back panel 11 positioning the router 8
Power LED, troubleshooting and 112 PPPoE (PPP over Ethernet) 115 Preamble mode 87
preset security about 23 passphrase 25
primary DNS addresses 20 printing files and photos 45 prioritizing traffic 38 Push ’N’ Connect 17
Q
QoS (Quality of Service) 38
R
radio, wireless 87
range of wireless connections 8 ReadySHARE access 44, 47 recovering admin password 79 releasing connection status 73 remote management 105 renewing connection status 73 repeater units 91
reserved IP adresses 37 reset button 120 restarting network 111
restoring configuration file 77
default factory settings 78, 117 router interface, described 16
router status, viewing 71
S
scheduling keyword and service blocking 67 secondary DNS 20
security 23
firewall settings 63
see also security options security options 27 security PIN 11, 30 sending logs by email 68 serial number, product label 11 services, blocking 65
settings, default. See default factory settings Setup Wizard 29
sharing files 44 sites, blocking 64 SMTP server 68 specifications,technical 120 SSID, described 25 static routes 103
status, router, viewing 71 subnet mask 72 system up time 72
T
technical specifications 120 technical support 2
Temporal Key Integrity Protocol (TKIP) 27 time to live, advertisement 107
traffic metering 109
troubleshooting 110 log in access 114
router changes not saved 117 trusted host 64
U
Universal Plug and Play (UPnP) 106 up time, system 72
upgrading firmware 15, 70
USB
advanced configuration 48 basic storage settings 46 drive requirements 44 file sharing 44 ReadySHARE access 44, 47