Friday, July 31, 2015

Ubee Cable Modem Wireless Setup

Ubee Cable Modem Wireless Setup Photos

Time Warner Cable Arris Modem Password Of The Day
TG1672G cable modem has wireless router features. What's the password of the day for Configuration tips for the ubee. (TWC) ubee. I used a default setup to get going on accessessing the internet, am i secure using this approach? I ... Read Document

Ubee Cable Modem Wireless Setup Photos

Default Ip Address For Motorola Surfboard Modem Sb6121
SB6121 DOCSIS 3.0® Cable Modem, Motorola SB6121 / Installation. This is article, Cable Modem to wireless - Forum Forum, wireless access point, Default NetGear-Nighthawk.jpg Cable modem IP address - The Best ubee no ip ... Read Content

Ubee Cable Modem Wireless Setup Photos

SMCD3GN Wireless Cable Modem Gateway User Manual
SMCD3GN Wireless Cable Modem Gateway User Manual . Contents iv y Downloadable configuration files allow for easy setup and installation. y Universal Plug and Play (UPnP) enabling any UPnP devices seamlessly y Quality of Services (QoS) ... Fetch Here

Step-By-Step: Change Default SSID On Wireless Router
Refer to the owner's manual for your particular wireless router or access point to determine how to access the configuration and administration screen where you can change the default SSID. ... Read Article

Ubee Cable Modem Wireless Setup

Cisco Model DPC3000 DOCSIS 3.0 Cable Modem Data Sheet
© 2010 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 1 of 8 Data Sheet Cisco Model DPC3000 DOCSIS 3.0 Cable Modem ... Get Doc

UBEE DVW3201B Modem/Router Setting To Bridge Mode Bypassing ...
UBEE DVW3201B Modem/Router Setting To Bridge Mode Bypassing All Router Functions To Use As Modem Only Ethernet patch cable at Amazon: http://amzn.to/1in8oGd http://www.timewarnercable.com/conten User name: AABBCCDD (last 8 digits of the Mac address on YOUR modem) Password ... View Video

Ubee Cable Modem Wireless Setup

Cisco Model DPC3825 8x4 DOCSIS 3.0 Wireless Residential ...
Cisco Model DPC3825 8x4 DOCSIS 3.0 Wireless Residential Gateway RESET Power cycles the cable modem WIRELESS SETUP Activates WPS, which allows you to add wireless devices to the wireless network of the residential gateway ANTENNA ... Get Document

Images of Ubee Cable Modem Wireless Setup

Motorola Surfboard Modem Sb5100 Ip Address
Motorola SB5100 / SB5101 Cable Modem comcast ubee no ip address / Brandi blog Motorola Surfboard Wireless Cable Modem Gateway / SeniorTV. This page will show you how to setup a port forward on the Motorola SB5100 We have instructions to setup a static IP address for Windows 7, ... Doc Retrieval

Pictures of Ubee Cable Modem Wireless Setup

Motorola Modem Ip Address Sb5101 - Pecaplore
Motorola Gateway SBG900 Wireless Cable Modem User's Guide. Setup Motorola sb 5101 to latest model AirPort Modem: Computers : Walmart.com Get New IP Address SG :: Motorola SB5100 / SB5101 Cable Modem comcast ubee no ip address. wireless access point, Default IP address: 192.168.0.1. Why does ... Return Doc

Ubee Cable Modem Wireless Setup Photos

Netgear Router Won't Connect To Comcast Modem
Cable -_ Modem (Comcast Xfinity Ubee, can't find the model number) - _ Router was easy to install and setup! These “all in one” devices may include a cable modem, wireless router, ... Fetch Doc

Ubee Cable Modem Wireless Setup Images

Ambit Cable Modem User Guide - Charter.net Sign In
The cable modem™s USB setup does not support the Macintosh £ operating system, Windows 98 First Edition, and NT. o Windows 98 SE, Windows Me, Windows 2000, or Windows XP CD or diskettes. Ambit, Cable Modem, User Guide, internet, connection ... Content Retrieval

Pictures of Ubee Cable Modem Wireless Setup

Comcast Cable Modem Wont Connect Internet
Comcast Cable Modem Wont Connect Internet Cable -_ Modem (Comcast Xfinity Ubee, can't find the model number) -_ Router And even Windows Update seems to have an internet connection modem is expiring, the outside to connect to your cable modem/wireless ... Access Content

Ubee Cable Modem Wireless Setup Images

Motorola Surfboard Sb6120 Cable Modem Ip Address
Motorola Surfboard Sb6120 Cable Modem Ip Address Solution. Installation, Front View, Back View, Motorola-modem.jpg NetGear-Nighthawk.jpg Cable modem IP address - The Best Cable ubee no ip address / Brandi blog Motorola Surfboard Wireless Cable Modem DGL-4100 settings for ... View Doc

Ubee Cable Modem Wireless Setup Pictures

Time Warner Cable Modem Arris Tg1672 - Hookritima
Time Warner Cable Modem Arris Tg1672 Yesterday TWC They installed an Arris TG1672 cable modem/wireless router combination. I now. Time Warner Modem Password Arris Tg1672 Time Warner Cable Ubee Router Cast Arris Cable Modem User Manual. >>>CLICK HERE<<< Time Warner Cable ... Read Content

Photos of Ubee Cable Modem Wireless Setup

How To Connect Phone Modem To Laptop Ethernet Router
Password. of your cable modem, Centurylink Actiontec Q1000 Modem Router Setup. Internet Drops when on the phone Q: N300 Wireless Router with DOCSIS 3.0 Cable Modem - Black Access (WPA/WPA2-PSK), Wi-Fi Push 'N' Connect setup, four ... Content Retrieval

Ubee Cable Modem Wireless Setup Photos

Www.timewarnercable.com
1. Introduction .. 1 2. Before you begin ... View Full Source

Residential Gateway - Wikipedia, The Free Encyclopedia
In telecommunications networking, a residential gateway allows the connection of a local area network (LAN) to a wide area network (WAN). Cable modem; DSL modem; Wireless router; Network switch; Voice over internet protocol (VoIP) Analog telephony adapter; ... Read Article

Ubee Cable Modem Wireless Setup Photos

SB6121 DOCSIS 3.0 Cable Modem - Motorola US: Android ...
SB6121 DOCSIS 3.0® Cable Modem • Installation Guide 1 This guide provides product overview and setup information for the SB6121. It also provides instructions for installing the cable modem and configuring the Ethernet, router, DHCP, ... Read More

Wireless Router - Wikipedia, The Free Encyclopedia
A wireless router is a device that performs the functions of a router and also includes the functions of a wireless access point. Some wireless routers come with either xDSL modem, DOCSIS modem, LTE modem, aside from connecting the wireless router to an Ethernet with xDSL or cable modem. ... Read Article

Pictures of Ubee Cable Modem Wireless Setup

Geavanceerde Gebruikershandleiding Internet
4.1 Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7 Wireless. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 CM certificate Uitlezing of het Cable Modem (CM) certificaat geïnstalleerd is. System Up ... Retrieve Doc

Telstra Bigpond Modem Wireless

Telstra - Wikipedia, The Free Encyclopedia
The existing customer base of BigPond Wireless is currently being migrated over to the Next G network, a ZTE USB wireless modem (prepaid, locked to Telstra) and a Sierra 4G Wifi battery powered pocket-sized router (outright or post-paid plan). ... Read Article

Photos of Telstra Bigpond Modem Wireless

Telstra 4g Wireless Modem Settings
Telstra 4g Wireless Modem Settings Re: How to setup 4G Wireless Hotspot on Telstra Gateway Max. Options Turned off the modem and plugged it in and turned it back. ... Doc Viewer

Telstra Bigpond Modem Wireless Photos

ZTE HSDPA USB Modem - Telstra
Broadband USB Modem User Manual AU V1.0 3 1 Introduction Thank you for choosing the Telstra Wireless Broadband USB modem. Please read this manual carefully and keep it for ... Fetch This Document

Telstra Bigpond Modem Wireless

GETTING TO KNOW YOUR BIGPOND USB 4G - Netgear
3 05 Let’s get started 06 Make a note of your BigPond ® details 07 Connecting your USB 4G 09 Installing your USB 4G 13 Registering your account 16 Setting up your email ... Access This Document

Photos of Telstra Bigpond Modem Wireless

GETTING TO KNOW YOUR BIGPOND USB 4G - Telstra
Select ‘I am an existing BigPond or Telstra modem directly into your computer’s USB slot. Use the USB extension cable and laptop screen clip instead. Visit telstra.com/mbb-coverage to check if you are in a coverage area. 25 ... Content Retrieval

Step-By-Step: Change Default SSID On Wireless Router
Refer to the owner's manual for your particular wireless router or access point to determine how to access the configuration and administration screen where you can change the default SSID. ... Read Article

Telstra Bigpond Modem Wireless

TelsTra TUrBO™ Pre-Paid MOBile BrOadBand
TelsTra TUrBO™ Pre-Paid MOBile BrOadBand Australia’s largest and fastest national mobile broadband network GeTTinG sTarTed GUide ... Retrieve Document

Telstra Bigpond Modem Wireless Pictures

BIGPOND LIBERTY® MOBILE BROADBAND 8GB PLAN WITH BIGPOND USB 4G
BigPond Mobile Broadband Member Benefit) is $20 in total per Telstra Single Bill. BigPond Broadband services include Mobile Broadband, Cable, ADSL and Velocity. The discount is not compatible with Bundle offers. Monthly usage allowance for use in ... Content Retrieval

Images of Telstra Bigpond Modem Wireless

Telstra 2wire Modem Manual - WordPress.com
Modem Telstra Cable Modem Telstra Bigpond Modem 2wire. Telstra. do't know if you update Telstra Netgear Wireless Cable Gateway CG3100. This page will show you how to setup a port forward on the 2Wire 2071-A router. We have instructions to setup a static IP ... Fetch Doc

How To Connect IPad To Wi-Fi In 5 Easy Steps - About.com Tech
How to Connect iPad to Wi-Fi in 5 Easy Steps. By Sam Costello. iPhone/iPod Expert Share Pin Tweet Submit Stumble Post To start the iPad checking for available wireless networks, move the Wi-Fi slider to On/green. In a few seconds, ... Read Article

Telstra Bigpond Modem Wireless Pictures

USER - Kindergarten IT Program - Welcome
BigPond Elite™ Wireless Broadband Network Gateway USER GUIDE 5 Welcome to BigPond Wireless Broadband – thanks for choosing us! This guide is designed to help you get the most out of your BigPond Wireless Broadband ... Read Full Source

Pictures of Telstra Bigpond Modem Wireless

Bigpond Thomson Tg782t Router Ip Address - WordPress.com
Connect isp ( bigpond) heard mac address stop modem providers. How find bigpond password thomson tg782t.., I find bigpond passowrd thomson tg782t, telnet shows ... Get Content Here

Telstra Bigpond Modem Wireless

Telstra Pre-Paid Wireless
BigPond portal on your phone, or My Pre-Paid online at www.telstraprepaidplus.com 3.2 Title in the Telstra Pre-Paid Wireless Broadband USB Modem will pass to you when you register the SIM card for that USB Modem. However, ... Fetch Content

Photos of Telstra Bigpond Modem Wireless

Bigpond 3G Connection Guide - NetComm Wireless
Bigpond 3G Connection Guide This guide has been produced as the recommended method for connecting to the internet using a Bigpond Maxon BP3-EXT USB dongle as the 3G modem with the Netcomm 3G17Wn as the 3G router. ... Content Retrieval

TelstraClear - Wikipedia, The Free Encyclopedia
Araneo Wireless and Network Tasman Fibre. The service provided interconnection into Australia via either Telstra GWAN or TelstraClear operated TransTasman lines. Mobile TelstraClear also offered DOCSIS cable modem internet access within TelstraClear's own (built) network. ... Read Article

Telstra Bigpond Modem Wireless Pictures

Telstra Cable Modem User Guide
TELSTRA BIGPOND MODEM Netgear Wireless Router Cable adaptor -BigPond self-install CD - BigPond Broadband user guide All you. Hello I would like to turn off Internet from. middnight to 5 am (parental control). Can I change the settings in the modem? ... Read Content

Telstra Bigpond Modem Wireless Photos

Bigpond Ultimate Wifi Modem Setup - WordPress.com
Bigpond Ultimate Wifi Modem Setup Pre-Paid 3G Wi-Fi. This guide will help you get connected as quickly and as easily as possible. to the Next G. 12 dBi Antenna TS9 TS-9 Next G 3G 4G Modem WiFi Telstra Sierra Wireless Antenna Patch Lead Telstra 4G My Pocket WI- ... Read More

Photos of Telstra Bigpond Modem Wireless

Getting To Know Your New telstra Mobile Wi-fi 4G
Telstra Mobile Wi-Fi 4G. This guide will help you get started as quickly and easily as possible. It’ll guide you through installation, show you how to set up your modem and help you with any tricky bits. 01 WHAT’S INSIDE For all wireless devices 1. Use the Wi-Fi features on the wireless ... View Doc

Photos of Telstra Bigpond Modem Wireless

WHY BIGPOND BIGPOND® HOME HOME BROADBAND? BROADBAND - Telstra
THINGS YOU NEED TO KNOW: ~ BigPond Member Benefit: You must have a Telstra full service fixed phone on a Single Bill with your broadband service, ... Access Doc

Telstra Bigpond Modem Wireless Photos

Telstra Mobile Wi-fi 4g Advanced Manual
Wireless 4g Router Manual, Huawei E589 Wireless 4g Router E5186 4G LTE router is an outstanding LTE-Advanced (CAT6)) router router which USB Modem Blue Telstra Elite Mobile Wi-Fi - MF60 White Telstra/BigPond (AU) LAN connections are protected with ... View This Document

Pictures of Telstra Bigpond Modem Wireless

Www.telstrabusiness.com
If you are using an existing modem or have purchased a modem that is not from Telstra or BigPond®, please note that Telstra is unable to provide assistance with the router set up. ... Get Doc

Telstra Bigpond Modem Wireless

TELSTRA ULTIMATE® MOBILE BROADBAND WI-FI
Please read all the safety notices before using this device. The Telstra Ultimate® Mobile Broadband Wi-Fi is designed to be used at least 20cm from ... Get Content Here

Telstra Bigpond Modem Wireless Images

Unboxing: Telstra T-Gateway (Modem + Router) - YouTube
This video is of me unboxing the Telstra T-Gateway which is a internet modem and also a wireless router in one. This video is of me unboxing the Telstra T-Gateway which is a internet modem and also a wireless router in one. I'm sorry if I get the names of the parts wro ... View Video

BigPond - Wikipedia
In Australia, BigPond è un marchio della compagnia telefonica Telstra per connessioni a banda larga ADSL, modem, 56k, satellite, servizi internet e banda larga wireless (senza fili) (EV-DO e HSDPA) con la dorsale Telstra Internet nazionale. ... Read Article

Images of Telstra Bigpond Modem Wireless

TELSTRA ULTIMATE GATEWAY DC-HSPA+ 42Mbps ... - NetComm Wireless
TELSTRA ULTIMATE GATEWAY – 3G42WT – DC-HSPA+ 42Mbps Wi-Fi Router your 3G42WT. Your wireless connection and performance will degrade as the distance between your 3G42WTand connected Telstra.Bigpond Telstra.Internet Telstra.Datapack ... Read Here

Pictures of Telstra Bigpond Modem Wireless

Telstra Bigpond Ultimate Wireless Sierra AirCard 312U Usb ...
Same as the title says. All that i forgot to mention is it also has a micro sd slot for transfering files if needed i did zoom into it couldnt be bothered editing so forgive my rambling..and upload speed is only 200kb/s i dont know what i was thinking when i said 2gb upload speed ... View Video

Vdsl Modem Wireless Router

Vdsl Modem Wireless Router Images

Configuring A BEC 8800N Wireless VDSL Modem - Nemont
Configuring a BEC 8800N Wireless VDSL Modem Setting Up the PC | Logging into BEC | Setup Configuring Wireless | Finished Setting Up the PC ... View This Document

Vdsl Modem Wireless Router

NETGEAR AC1600 WiFi VDSL/ADSL Modem Router Product ... - YouTube
The NETGEAR AC1600 WiFi VDSL/ADSL Modem Router with dual band Gigabit is an incredibly fast modem router delivering AC1600 WiFi and Gigabit Ethernet speeds. The NETGEAR AC1600 WiFi VDSL/ADSL Modem Router with dual band Gigabit is an incredibly fast modem router delivering AC1600 ... View Video

Vdsl Modem Wireless Router Photos

N600 Wireless Dual Band Gigabit VDSL2 Modem Router
Www.tp-link.com Features: N600 Wireless Dual Band Gigabit VDSL2 Modem Router All-in-One: VDSL2/ADSL2+ Modem, NAT Router, 4-port Gigabit Switch and wireless Dual Band Access Point in one device ... Read Document

Vdsl Modem Wireless Router

Howto Changeyourwirelessnetwork Name&passwordonthe ...
Title: How to change the wireless settings on the Qwest Q1000 Author: Actiontec Electronics Subject: Written instructions on how to change the wireless settings for the Q1000 Qwest Wireless N VDSL Modem Router ... Get Document

Pictures of Vdsl Modem Wireless Router

C1000Z 802.11n VDSL2 Wireless Gateway - ZyXEL
802.11n Wireless Technology The C1000Z features 802.11n technology with 5 dBi antennas VDSL Compliance † ITU-T G.993.1 VDSL1 Annex A Router † NAT † SIP ALG pass-through † NAT port forwarding ... View Document

Photos of Vdsl Modem Wireless Router

DSL modem - Wikipedia, The Free Encyclopedia
A digital subscriber line (DSL) modem is a device used to connect a computer or router to a telephone line which provides the digital subscriber line service for connectivity to the Internet, A wireless DSL router also has antennas to allow it to act as a wireless access point, ... Read Article

Vdsl Modem Wireless Router Photos

Netgear Super Wireless Adsl Router Dg834gt Setup
Stuff for Sale Netgear Wireless Modem Router DG834G v2 Sky Sagemcom Wireless ADSL Modem Router - in great condition & NETGEAR AC1600 WiFi VDSL/ADSL Modem Router Product Video Add to EJ Playlist We had a Netgear DG834G V2 ADSL Modem and Wireless Router device. An ADSL modem, ... Fetch Document

Vdsl Modem Wireless Router Pictures

KW5262 Wireless VDSL Router User Manual
VDSL Router User Manual 2 1 Overview Thank you for choosing our product. The KW5262 is a Wireless VDSL router combining an DSL modem, an 802.11n wireless router, a 4-port switch, two FXS ports ... Get Doc

Vdsl Modem Wireless Router

VDSL / ADSL AC1600 WiFi Gigabit Modem Router - NetComm Wireless
VDSL ADSL AC1 WiFi igabit odem Router - NF8AC Using ADSL a. Select ADSL and click the Next button. b. Select the WAN mode (PPPoE or PPPoA) and click the Next button. ... Fetch Content

Vdsl Modem Wireless Router Photos

WIRELESS G VDSL2 MODEM ROUTER - D-Link
HIGH-SPEED WIRELESS INTERNET Built-in VDSL2 modem with up to 100Mbps downstream, 100Mbps up-stream speed & 802.11g WLAN with up to 54Mbps wireless speed. ... Document Retrieval

Vdsl Modem Wireless Router Pictures

ZyXEL - Wikipedia, The Free Encyclopedia
ADSL, SDSL, VDSL DSLAM; ADSL, SDSL, VDSL modem/router; ISDN router and terminal adapter; Analog modem; Cable router/modem; Power line Ethernet bridge; Wireless AP, router and bridge; WiMAX router and client card; Network-attached storage; Fully managed switches; ... Read Article

Pictures of Vdsl Modem Wireless Router

Network Your Computers And - Belkin
Thank you for purchasing the Belkin ADSL Modem with Wireless G Router (the Router). In minutes you will be able to share your Internet connection and network your computers with your new Router. The following is a list of features that make your Router an ideal ... Get Doc

Pictures of Vdsl Modem Wireless Router

Wireless-N 150 Mbps ADSL2+ Router - Billion
Wireless-N 150 Mbps ADSL2+ Router An efficient wireless-N solution for improved Wireless LAN access! High Speed Access VDSL or a Fiber modem device, providing more opti ons for users to access the Internet. So SOHO or ... Read More

Photos of Vdsl Modem Wireless Router

300Mbps Wireless N USB VDSL2 Modem Router
Features: 300Mbps Wireless N USB VDSL2 Modem Router All-in-one: VDSL2/ADSL2+ Modem, NAT Router and wireless Access Point in one device provides a one-stop networking solution ... Read More

Vdsl Modem Wireless Router

Setting Up The Comtrend VDSL wireless Modem And Router - YouTube
Green Mountain Access uses the Comtrend Wireless Modem to connect to their VDSL service. This tutorial will give you the basics of setting up this router. ... View Video

Vdsl Modem Wireless Router Pictures

Netgear Dgnd4000 N750 wireless Dual Band Adsl2+ modem router ...
The Netgear DGN4000 as my modem router when I got BT DGND4000 - This is used as the modem and a wireless router (dual band). Gameplay divertenti, consigli utili per migliorare, unboxing & review di NETGEAR ... Document Viewer

Vdsl Modem Wireless Router Pictures

Actiontec V2000H Pair Bonded Wireless N VDSL2 Modem Router ...
Title: Actiontec V2000H Pair Bonded Wireless N VDSL2 Modem Router Product Datasheet Author: Actiontec Electronics Subject: Product Details on the Actiontec V2000H Pair Bonded Wireless N VDSL2 Modem Router ... Access Content

Vdsl Modem Wireless Router Photos

Belkin Adsl Modem With Wireless Router User Manual
Belkin adsl modem with wireless router user manual (68 pages). This article will help you set up your iiNet Belkin router if the setup CD it came with has been lost Before getting started, make Netgear D7000 Nighthawk VDSL/ADSL Modem Router. ... Retrieve Document

Pictures of Vdsl Modem Wireless Router

150Mbps Wireless N ADSL2+ Modem Router - TP-Link
Option for connecting to Cable, VDSL or Fiber modems The TD-W8950ND Wireless N ADSL2+ Modem Router is an All-in-One device that combines the functions of a high speed DSL modem, a 4-Port 10/100Mbps NAT router and a wireless access point. ... Return Doc

Images of Vdsl Modem Wireless Router

300Mbps 802.11n Wireless VDSL2 Router - PLANET
300Mbps 802.11n Wireless VDSL2 Router High Performance Ethernet over VDSL PLANET 802.11n Wireless VDSL2 Router, VC-230N, complies with ITU-T G993.2 • Built-in VDSL2 Modem: The VC-230N provides VDSL2 modem and supports all common VDSL2 connections. ... View Doc

Pictures of Vdsl Modem Wireless Router

Wired / Wireless VDSL 2 Router - PLANET
User’s Manual for Wired / Wireless VDSL 2 Router . Model: VC-230N / VC-230 . Rev: 2.0 (Nov. 2009) Part No. EM-VC230_230N_v2. 3. Table of Contents . 1. Built-in VDSL2 Modem: The VDSL Router provides VDSL2 modem, and supports ... Fetch Content

Vdsl Modem Wireless Router Images

Wireless Dual Band Gigabit ADSL2+ Modem Router
Speed Wi-Fi Range Reliability Features AC1900 Wireless Dual Band Gigabit ADSL2+ Modem Router · Blazing Fast Wireless Speed – Combined wireless ... Fetch Doc

Vdsl Modem Wireless Router Pictures

Wireless VDSL2/ADSL2+ Gateway - Actiontec
Leading-edge gateways: the Wireless VDSL2/ADSL2+/2 Universal DSL Wireless Gateways (GM684WGM and GM684WGH). vdsl, vdsl2, vdsl modem, vdsl2 modem, adsl, adsl 2+, iptv, iptv gateway, universal dsl, GM684WG, GH684WG, moca routers, hpna routers, ... Doc Retrieval


Un router nunca será más rápido que la conexión que contrates Si contratas con tu proveedor de Internet Las ordeno de la mejor a la peor: VDSL2, VDSL, ADSL2+, ADSL2 y ADSL. Cable La tecnología de cable más Elegir qué modem USB comprar y para qué sirve ¿Cómo aumentar la ... Read Article

Photos of Vdsl Modem Wireless Router

Wireless Dual Band Gigabit ADSL2+ Modem Router
Among ADSL/VDSL, cable or fiber modem · USB Port – Easily share printers, files or media with your friends or family Gigabit ADSL2+ Modem Router Archer D7 AC750 Wireless Dual Band Gigabit ADSL2+ Modem Router. Title: Archer D2 Datasheet 1.0 ... Content Retrieval