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4.4.3.4.2 MAC-suodatus

Jokaisella verkkokortilla on oma yksilöllinen MAC-osoite. Näillä osoitteilla voidaan sallia
tai estää käyttöoikeuksia Internet-yhteydelle

4.4.3.4.3 Hyökkäysten tunnistus

Jos laitteen toiminto on päällä, niin se tunnistaa automaattisesti palvelunestohyökkäykset
(Denial of Service) ja estää ne.

Oletuksena toiminto on pois päältä

Содержание TW-EA514

Страница 1: ...TeleWell TW EA514 ADSL 2 modeemi ja reititin 4 x 10 100 Mbps kytkin Palomuuri 54 Mbps WLAN tukiasema 802 11b g n Ohjekirja CE...

Страница 2: ...7 Laitteen LAN ja WAN porttien asetukset 18 3 8 Palveluntarjoajan tiedot 18 Kappale 4 19 4 1 Laitteen k ytt j tunnus ja salasana 19 4 2 Laitteen hallinta Internet selaimella 19 4 3 Perusasetukset 22...

Страница 3: ...47 4 4 3 4 1 Pakettisuodatus 48 4 4 3 4 2 MAC suodatus 49 4 4 3 4 3 Hy kk ysten tunnistus 49 4 4 3 4 4 Est ping paketit Internetist 50 4 4 3 4 5 www suodatus 50 4 4 3 5 Palveluiden etuoikeudet ja j r...

Страница 4: ...n verkkoa ulkopuolisten hy kk yksilt lis ksi k ytt j n tietokoneessa pit olla erillinen virusturvaohjelmisto koska se on t rke osa verkkojen suojauksessa Kaikki saapuva liikenne tutkitaan ja riskialt...

Страница 5: ...Puhelinlaite erotetaan h iri suotimella eli ADSL analogierottimella ADSL linjan datasignaaleista Puhe ja data kulkevat puhelinjohtoparia pitkin l himp n puhelinkeskukseen jossa puhe ja data erotetaan...

Страница 6: ...t Multi Mode Standard ANSI T1 413 Issue 2 G dmt ITU G 992 1 G hs ITU G994 1 G dmt bis ITU G 992 3 ja G dmt bisplus ITU G 992 5 sek Annex A I J L ja M Nopea 4 porttinen kytkin sis verkkoon Modeemi sis...

Страница 7: ...MP ja IGMP Nimipalvelinj rjestelm DNS ja sen v litystoiminto relay Toiminto mahdollistaa helpohkon tavan muodostaa yhteys eri kohteisiin Internetiss Kun jokin sovellus etsii kohdetta Internetist laitt...

Страница 8: ...i avaa yhteyden halutulle sis verkon tietokoneelle DMZ toiminnolla voidaan avata jokin sis verkon koneista t ysin julkiseksi Internetiin vaikka muut saman verkon koneet s ilyv t palomuurin takana DHCP...

Страница 9: ...W EA514 mallien oletusasetukset tukevat l hes poikkeuksetta kaikkia suomalaisia ja ruotsalaisia laajakaistaoperaattoreita joten l tarpeettomasti muuta asetuksia jos et tied mihin tehdyt muutokset vaik...

Страница 10: ...s hk posti ja pankkipalveluihin sek normaaliin Internet selaukseen Ethernet portit 3 ja 4 ovat sillatussa tilassa n iss porteissa ei ole mink nlaista palomuurisuojausta huolehdi oman tietokoneesi suoj...

Страница 11: ...varma muutosten vaikutuksesta Sivulta 19 l htien on kerrottu laitteen hallintaohjelman toiminnoista Mik li yhteys ei toimi l ytyy sivulta 61 l htien seikkoja joita kannattaa tarkistaa 2 2 2 Langaton...

Страница 12: ...in kautta ei WLAN yhteyden kautta Sivulta 35 l htien on kerrottu laitteen WLAN asetuksista sek esimerkki WLAN k ytt notosta 2 2 3 PALOMUURI TW EA514 modeemissa on palomuuri Oletuksena laitteessa on NA...

Страница 13: ...ukkosen aikana tapahtuu k ytt j n omalla vastuulla Takuu ei korvaa ukkosen aiheuttamia vahinkoja Varoitus Laitetta saa k ytt vain ja ainoastaan normaalissa asuinhuoneen olosuhteissa l k yt laitteessa...

Страница 14: ...kytkent oikein Valo ei pala jos ukkonen on rikkonut laitteen Jos valo vilkkuu jatkuvasti niin linjassa on vikaa h iri it LAN Port 1 4 Merkkivalo palaa kun yhteys on muodostettu tietokoneelle V ri Vih...

Страница 15: ...IOS koodi uudelleen ko osoitteessa Tietokoneen verkkokortin IP osoitteen pit olla kiinte sti alueella 192 168 0 1 99 ja aliverkon peite 255 255 255 0 l paina reset painiketta ellet tied sen vaikutuksi...

Страница 16: ...Mbps Ethernet verkkokortti Mik li yhteytt k ytet n WLAN in kautta pit tietokoneessa olla WLAN sovitin Tietokoneessa tulee olla ajan tasalla oleva virusturva asennettuna TeleWell Oy ei anna koulutusta...

Страница 17: ...irryt n kohtaan ohjauspaneeli verkkoasetukset Verkkoasetuksista valitaan oikea verkkokortti klikataan sit hiiren oikealla painikkeella ja valitaan ominaisuudet 2 Valitaan TCP IP ja klikataan ominaisuu...

Страница 18: ...ridge Automaattinen tuki operaattoreille kaikki operaattorit joilla on sillattu liittym Laitteen oletusprofiili Type8 tila Ethernet portit 1 ja 2 ovat NAT in takana Ethernet portit 3 ja 4 sillatussa t...

Страница 19: ...iedot Laite selvitt automaattisesti kaikki ne operaattorit joilla on sillattu yhteystapa ja siin DHCP palvelu PPPoE ja PPPoA asetukset tehd n laitteen www hallinnassa Tarvittavat tiedot antaa operaatt...

Страница 20: ...tteen ollessa oletustilassa ainoastaan Ethernet porteista 1 ja 2 Laitteen asetuksia muutetaan k ytt en Internet selainta IE5 tai uudempi Mozilla Firefox Safari Netscape 4 6 tai uudempi Opera 8 jne Ava...

Страница 21: ...tuksiin ja lis asetuksiin Perusasetusten alta l ytyv t ns pikalinkit useimmin k ytett viin toimintoihin ja lis asetusten alta l ytyy kaikki laitteen sis lt m t asetustenmuutosvalikot Perusasetukset va...

Страница 22: ...ostustapaa Asetukset L hiverkko LAN Ulkoverkko WAN J rjestelm Palomuuri QoS Ohjelmallinen palvelin Ajastus Lis asetukset Kieli Toiminnossa voi valita hallintakieleksi suomen tai englannin ASETUSTEN TA...

Страница 23: ...tteen tiedot Malli Laitteen mallinimi Toiminta aika Aika siit kun laite k ynnistettiin Laiteversio Laitteen mallinimi Ohjelmistoversio Versionumero Portin tila N ytt Ethernet portin ADSL linjan ja Lan...

Страница 24: ...AN asetuksiin Painikkeesta p see WLAN asetuksiin lis WLAN asetuksia l ytyy hallintaohjelmasta kohdasta Lis asetukset Asetukset L hiverkko LAN Langaton verkko Toiminto p ll pois p lt oletuksena p ll ES...

Страница 25: ...Kehsyrakenne VcMux tai LLC Kehysrakenne Sillattu tai reititetty IP osoite J tet n tyhj ksi jos IP osoite tulee automaattisesti Jos k ytet n kiinte IP osoitetta sy tet n tieto kentt n Aliverkonpeite J...

Страница 26: ...n antama kiinte IP osoite J tet n tyhj ksi jos IP osoite tulee automaattisesti 3 PPPoE yhteys VPI VCI Operaattorin antamat VPI ja VCI arvot K ytt j Operaattorin antama k ytt j tunnus Salasana Operaatt...

Страница 27: ...langattoman verkon asetuksia l ytyy hallintaohjelmasta kohdasta Lis asetukset Asetukset L hiverkko LAN Langaton verkko WLAN Toiminto p lle tai pois p lt oletuksena p ll ESSID Tukiaseman nimi oletuksen...

Страница 28: ...en mukaan mit k ytt j n tietokone tukee Salauksen pit olla sama tukiasemassa ja WLAN korttia k ytt v ss tietokoneessa Oletuksena salaus on pois p lt sy tet n salausavain kentt n Lis tietoa salauksesta...

Страница 29: ...ka jonka laite on hakenut aikapalvelimelta kts sivu 44 Laiteversio Laitteen mallinimi Ohjelmistoversio Versionumero MAC osoite Laitteen MAC osoite Portin tila N ytt Ethernet portin ADSL linjan ja Lang...

Страница 30: ...llessa p ll Tilaa voidaan muuttaa klikkaamalla toiminnallinen tila linkki kts seuraava sivu L hetysnopeus Nopeuden m r v t operaattorin asetukset puhelinverkon johtoparin pituus ja linjan laatu Vastaa...

Страница 31: ...sia multimode tilaan jos linja toimii huonosti 4 4 1 2 ARP taulukko Toiminto kertoo MAC ja IP tiedot verkkorajapinnoista IP osoite sis verkon ja ulkoverkon IP tiedot laitteille MAC osoite MAC Media Ac...

Страница 32: ...UPnP pit olla p ll jotta taulukkoon tulee merkint j 4 4 2 Pika asetus Pika asetus kohdasta n kee ulkoverkon sek ADSL linjan tilan 4 4 3 Asetukset T ss toiminnossa tehd n kaikki t rke t valinnat Intern...

Страница 33: ...aitteen omaa hallinta IP osoitetta Oletus IP osoite on 192 168 0 254 4 4 3 1 2 IP osoite Toiminto mahdollistaa sis verkon puolella useampia virtuaalisia rajapintoja 4 4 3 1 3 Langaton verkko Toiminnos...

Страница 34: ...autta WDS Jaettu sek ketjutettu WLAN toiminto Toiminnossa lis t n ketjutettavan tukiaseman MAC osoite ja se linkittyy TW EA514 laitteeseen N in WLAN kortille saadaan lis kantavuutta Toinen tukiasema t...

Страница 35: ...kkotodennus Avoin jaettu tai molemmat Oletus WEP salausavain Valitaan haluttu avainryhm Yleisesti k ytet n avainta 1 Avaimen pit olla sama tietokoneessa ja modeemissa Luotu salasana T m toiminto luo a...

Страница 36: ...t kannattaa testata ilman salausta Kun laitteessa on virrat p ll ja se toimii muuten oikein otetaan tietokoneella yhteys tukiasemaan Menn n Windowsissa verkkoyhteydet kohtaan Tuplaklikataan WLAN verkk...

Страница 37: ...merkkinen salausavain WPA algoritmiksi valitaan TKIP kun k ytet n WPA salausta ja AES kun k ytet n WPA2 salausta HUOM Tietokoneen WLAN sovittimen pit my s tukea k ytetty salaustapaa Kun salausavain on...

Страница 38: ...etusten pit olla samat kuin modeemissa Jos ruudussa Avain saadaan automaattisesti on rasti otetaan se pois Sy tet n salausavain Verkkoavain kentt n Sy tet n salausavain uudelleen Vahvista verkkoavain...

Страница 39: ...tusten muuttaminen edellytt hyvi tietoja DHCP palvelintekniikasta l tee muutoksia jos et ole varma muutosten vaikutuksesta DHCP alueen ulkopuolella olevia IP osoitteita 192 168 0 1 99 voi k ytt kiinte...

Страница 40: ...rikoisk ytt n Profiilien selitykset Type0 Kaikki Ethernet portit sek WLAN ovat NAT in takana Type1 Kaikki Ethernet portit ovat sillatussa tilassa Type2 Ethernet portit 1 2 ja 3 sek WLAN ovat reititt v...

Страница 41: ...t n tyhj ksi jos aliverkonpeite haetaan automaattisesti Jos k ytet n kiinte aliverkonpeitett sy tet n tieto kentt n Yhdysk yt v J tet n tyhj ksi jos yhdysk yt v haetaan automaattisesti Jos k ytet n ki...

Страница 42: ...maattisesti Jos k ytet n kiinte IP osoitetta sy tet n tieto kentt n K ttelyprotokolla Toiminto on automaattinen Haetaan nimipalvelintiedot Jos halutaan ett nimipalvelintiedot haetaan automaattisesti l...

Страница 43: ...tet n tyhj ksi jos IP osoite haetaan automaattisesti Jos k ytet n kiinte IP osoitetta sy tet n tieto kentt n K ttelyprotokolla Toiminto on automaattinen Haetaan nimipalvelintiedot Jos halutaan ett nim...

Страница 44: ...ot Kehysrakenne Operaattorin antama kehysrakenne 4 4 3 2 2 ADSL tila T ss toiminnossa voi muuttaa ADSL linjan asetuksia sek tarkastella ADSL linjan tilaa ADSL tila Anna t m n valinnan olla automaattis...

Страница 45: ...teydess tekemi virheit Sulje kaikki muut ty aseman sovellukset p ivityksen ajaksi Virusturva ja palomuuriohjelmistot tulee olla pois p lt p ivityksen aikana Puhelinjohto ADSL linja ei saa olla kytkett...

Страница 46: ...tys on mennyt loppuun ota modeemista hetkeksi virrat pois ja laita muutaman sekunnin kuluttua takaisin p lle Odota ett laite k ynnistyy uudelleen jonka j lkeen se on valmis k ytett v ksi 4 4 3 3 3 Var...

Страница 47: ...tt jien hallinta Toiminnossa lis t n ja poistetaan laitteen hallintaoikeuksia Kirjautumistapa Lis asetukset ja perusasetukset Taso Hallinta ja normaali normaalik ytt j p see vain perusasetuksiin 4 4 3...

Страница 48: ...tajan s hk postiosoite S hk postiosoite jonne ilmoitus palvelunestohy kk yksist l hetet n 4 4 3 4 Palomuuri Palomuuri ja sen hallinta Modeemi sis lt l hes t ydellisen tilallisen palomuurin Stateful Pa...

Страница 49: ...ukset l ytyv t esimerkiksi k ytett v n sovelluksen ohjeistuksista portti sek pakettien tyyppi S nt Sy tet n uudelle s nn lle haluttu nimi Listalta voidaan my s valita puolivalmiita esim riteltyj s nt...

Страница 50: ...n MAC osoite N ill osoitteilla voidaan sallia tai est k ytt oikeuksia Internet yhteydelle 4 4 3 4 3 Hy kk ysten tunnistus Jos laitteen toiminto on p ll niin se tunnistaa automaattisesti palvelunestohy...

Страница 51: ...50 4 4 3 4 4 Est ping paketit Internetist Laite ei vastaa ping kyselyyn jos toiminto on p ll 4 4 3 4 5 www suodatus Toiminnolla rajoitetaan p sy m riteltyihin www osoitteisiin...

Страница 52: ...kerrottu enemm n englanninkielisell puolella QoS asetukset DSCP merkinn t valinnat Pois p lt Tyhj Ei luokitusta Ei luokitusta 000000 Huipputaso Suora v litys 101110 Kultaluokka L Luokka 1 Kulta 001010...

Страница 53: ...L htev Minimi 20 ja korkea etuoikeus k ytt m t n kaista DSCP merkinn ll Luokka 1 Kultapalvelu Aina FTP Palvelin 192 168 0 100 L htev ja saapuva L htev minimi 30 kaista Saapuva minimi 30 kaista Matala...

Страница 54: ...lis ohjeita ja tietoa osoitteesta http www iana org assignments port numbers Porttinumero Protokolla Kuvaus 20 TCP FTP Data 21 TCP FTP Control 22 TCP UDP SSH Remote Login Protocol 23 TCP Telnet 25 TC...

Страница 55: ...iksi TCP Ulkoverkon portti WAN Sy tet n sis verkon porttialue tai yksitt inen portti esimerkiksi 21 21 Sis verkon IP osoite Sy tet n sis verkon IP osoite Sis verkon portti LAN Sy tet n sis verkon port...

Страница 56: ...55 4 4 3 7 Ajastus Toiminto mahdollistaa k ytt aikas nt jen luomisen joita voidaan k ytt mm pakettisuodatuksessa Kts lis englanninkielisest ohjekirjasta...

Страница 57: ...kautta paketit v litet n 4 4 3 8 2 Dynaaminen nimipalvelu DNS Toiminnossa m ritell n modeemin julkinen IP osoite n kyv ksi ja toimivaksi vaikka se olisikin vaihtuva Yleens operaattorit antavat IP oso...

Страница 58: ...S palvelun tunnuksesi ja k ytt j tietosi rekister idyt k ytt j tiedot Rekister innin aikav li Aika jolloin laite p ivitt tietonsa muuttuneesta IP tiedosta 4 4 3 8 3 VLAN VLAN Virtual Local Area Networ...

Страница 59: ...tiksi muutetaan 100 hallinta tapahtuu jatkossa osoitteella http 192 168 0 254 100 Universal Plug ja Play UPnP Toiminta mahdollistaa UPnP toimintoa tukevan k ytt j rjestelm n kanssa suorat palomuurin p...

Страница 60: ...is ja IP m ritys Tallennuksen oikeudet Laitteen SNMP yhteis ja IP m ritys SNMP v3 K ytt oikeuksien m ritys Lis tietoa englanninkielisest ohjekirjasta 4 4 3 8 7 Et hallinta Laitteen hallinta voidaan si...

Страница 61: ...utetaan pit jokainen asetuksen muutos tallentaa kullakin asetussivulla Jatka tai Tallenna painikkeesta Lopuksi kun kaikki asetukset on muutettu pit asetukset viel tallettaa muistiin ruudun oikeassa al...

Страница 62: ...a ongelma ei korjaannu tarkista mik IP osoite tulee tietokoneen verkkokortille Verkkokortin saama IP osoite tarkistetaan Windowsin komentokehotteesta Siirry Windowsissa kohtaan K ynnist Ohjelmat Apuoh...

Страница 63: ...laitteelle ei tule IP osoitetta Jos verkkokortille tai laitteen hallintaan ei tule IP osoitetta ollenkaan kokeile uudistaa IP osoite seuraavasti Siirry Windowsissa kohtaan K ynnist Suorita Ruudulle ki...

Страница 64: ...kista yll mainittujen seikkojen lis ksi seuraavat seikat Tarkista ett WLAN tukiasemassa ja WLAN kortilla on k yt ss sama radiokanava Ty aseman Wlan kortin ajurit kannattaa p ivitt uusimpiin tarjolla o...

Страница 65: ...64 Hyv ksynn t...

Страница 66: ...65...

Страница 67: ...1 TW EA514 ADSL2 Wireless Router User s Manual...

Страница 68: ...5 Configuring with your TW EA514 22 Chapter 4 23 4 1 Status 24 4 2 Quick Start 25 4 3 WAN 26 4 4 WLAN 30 Chapter 5 33 5 1 Status 34 5 1 1 ADSL Status 36 5 1 2 ARP Table 37 5 1 3 DHCP Table 37 5 1 4 S...

Страница 69: ...real time audio much easier and faster than ever before The TW EA514 supports PPPoA RFC 2364 PPP Point to Point Protocol over ATM Adaptation Layer 5 RFC 1483 encapsulation over ATM bridged or routed...

Страница 70: ...ynamically assigned IP address from the DHCP server and reboot Each time a local machine is powered up the router recognizes it and assigns an IP address to instantly connect it to the LAN For advance...

Страница 71: ...02 11n data rate it also interoperates backward with existing 802 11g and 802 11b equipment The Wireless Protected Access WPA and Wireless Encryption Protocol WEP supported features enhance the securi...

Страница 72: ...warded to the real DNS on the outside network Dynamic Domain Name System DDNS The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname This dynamic IP address is the WAN I...

Страница 73: ...for local computers exposed to the outside Internet network Dynamic Host Configuration Protocol DHCP Client and Server On a WAN site the DHCP client obtains an IP address from the Internet Service Pr...

Страница 74: ...8 1 3 Applications of the TW EA514...

Страница 75: ...uter lets you access your network using a wireless connection from virtually anywhere within its operating range Keep in mind however that the number thickness and location of walls ceilings or other...

Страница 76: ...t comes with the package Using a different voltage rating power adaptor may damage the router Attention Do not use the TW EA514 in high humidity or high temperatures Do not use the same power source f...

Страница 77: ...when successfully connected to an ADSL DSLAM linesync LAN Port 1 4 Steady glow when connected to an Ethernet device Glows green for 100Mbps Orange for 10Mbps Blinking light when data is Transmitted R...

Страница 78: ...gency reflash web interface will then be accessible via http 192 168 0 254 where you can upload a firmware image to restore the modem to a functional state Please note that the modem will only respond...

Страница 79: ...procedures for non working routers e g after a failed firmware upgrade flash Hold the Reset Button on the back of the modem in Keep this button held in and turn on the modem Once the lights on the mo...

Страница 80: ...other devices connected to the same telephone line as your router e g telephones fax machines analog modems have a line filter connected between them and the wall socket unless you are using a Centra...

Страница 81: ...ust be in the same subnet and have an IP address in the range between 192 168 0 1 and 192 168 0 253 The easiest way is to configure the PC is to obtain an IP address automatically from the router usin...

Страница 82: ...ork Connections 2 Double click Local Area Connection 3 In the Local Area Connection Status window click Properties 4 Select Internet Protocol TCP IP and click Properties 5 Select the Obtain an IP addr...

Страница 83: ...Dial up Connections 2 Double click Local Area Connection 3 In the Local Area Connection Status window click Properties 4 Select Internet Protocol TCP IP and click Properties 5 Select the Obtain an IP...

Страница 84: ...twork and choose the Configuration tab 2 Select TCP IP NE2000 Compatible or the name of your Network Interface Card NIC in your PC 3 Select the Obtain an IP address automatically radio button 4 Then s...

Страница 85: ...1 Go to Start Settings Control Panel In the Control Panel double click on Network and choose the Protocols tab 2 Select TCP IP Protocol and click Properties 3 Select the Obtain an IP address from a DH...

Страница 86: ...sword admin LAN Device IP Settings IP Address 192 168 0 254 Subnet Mask 255 255 255 0 ISP setting in WAN site RFC 1483 LLC Bridge Auto support for VPI 0 14 and VCI 24 33 50 100 if auto scan fails DHCP...

Страница 87: ...what kind of services are provided such as PPPoE PPPoA MPoA or Pure Bridge Gather the information as illustrated in the following table and keep it for reference PPPoE VPI VCI VC based LLC based multi...

Страница 88: ...0 254 and click Go a user name and password window prompt appears The default username and password are admin and admin Congratulations You have successfully logged on to your TW EA514 ADSL2 Router 1...

Страница 89: ...ADSL2 Router via your web browser you can begin to set it up according to your requirements On the configuration homepage the left navigation pane links you directly to the setup pages which include...

Страница 90: ...us User can look up to see if they are connected to Ethernet ADSL or Wireless WAN Port Name of the WAN connection Protocol VPI VCI Virtual Path Identifier and Virtual Channel Identifier Operation Curr...

Страница 91: ...e to the AP which is already built in to the router s wireless interface It is case sensitive and must not excess 32 characters Make sure your wireless clients have exactly the ESSID as the device in...

Страница 92: ...26 4 3 WAN...

Страница 93: ...simply username Password Enter the password provided by your ISP You can input up to 128 alphanumeric characters case sensitive Service Name This item is for identification purposes If it is required...

Страница 94: ...up to 128 alphanumeric characters case sensitive This is in the format of username ispname instead of simply username Password Enter the password provided by your ISP You can input up to 128 alphanume...

Страница 95: ...acket IP Address Your WAN IP address Leave this at 0 0 0 0 to automatically obtain an IP address from your ISP Netmask The default is 255 255 255 0 User can change it to other such as 255 255 255 128...

Страница 96: ...s the device in order to get connected to your network Note ESSID is case sensitive and must not excess 32 characters Hide ESSID It is function in which transmits its ESSID to the air so that when wir...

Страница 97: ...ed Key The key for network authentication The input format is in character style and the key size should be in the range between 8 and 63 characters Group Key Renewal The period of renewal time for ch...

Страница 98: ...ically based upon the input string and a pre defined algorithm in WEP64 or WEP128 You can input the same string in both the AP and Client card settings to generate the same WEP keys Please note that y...

Страница 99: ...page the left navigation pane links you directly to the setup pages which include Basic Switch to Basic Configuration Mode Status ADSL Status ARP Table DHCP Table System Log Firewall Log UPnP portmap...

Страница 100: ...34 5 1 Status Device Information Host Name Provide a name for the router for identification purposes Host Name lets you change the router name...

Страница 101: ...of the WAN connection Protocol VPI VCI Virtual Path Identifier and Virtual Channel Identifier Operation Current available operation Connection The current connection status IP Address WAN port IP addr...

Страница 102: ...oise Margin Downstream This is noise margin in downstream Attenuation Upstream This is attenuation of signal in upstream Attenuation Downstream This is attenuation of signal in downstream ADSL Mode Th...

Страница 103: ...s Firewall MAC Address Filter function See the Firewall section of this manual for more information on this feature IP Address It is IP Address of internal host that join this network MAC Address The...

Страница 104: ...rewall Log entries The log shows log entries when you have enabled Intrusion Detection or Block WAN PING in the Configuration Firewall section of the interface Please see the Firewall section of this...

Страница 105: ...ss point AP to be distinguished from another For security propose change to a unique ID name to the AP which is already built in to the router s wireless interface It is case sensitive and must not ex...

Страница 106: ...le and Advanced These functions are described in the following sections 5 3 1 LAN Local Area Network A Local Area Network LAN is a shared communication system to which many computers are attached and...

Страница 107: ...54 IP Address The default IP on this router Netmask The default subnet mask on this router RIP RIP v1 RIP v2 RIP v1 v2 and RIP v2 Multicast 5 3 1 2 IP Alias This function allows the creation of multip...

Страница 108: ...ch is already built in to the router s wireless interface It is case sensitive and must not excess 32 characters Make sure your wireless clients have exactly the ESSID as the device in order to get co...

Страница 109: ...d This AP is un configured via WPS It can be configure via WCN Wireless Distribution System WDS It is a wireless access point mode that enables wireless link and communication with other access point...

Страница 110: ...nced Encryption Standard utilizes a stronger encryption method and incorporates Message Integrity Code MIC to provide protection against hackers WPA Shared Key The key for network authentication The i...

Страница 111: ...in character style and key size should be in the range between 8 and 63 characters Group Key Renewal The period of renewal time for changing the security key automatically between wireless client and...

Страница 112: ...ust be the same as the router There are four keys for your selection The input format is in HEX or ASCII style 5 and 13 ASCII codes are required for WEP64 and WEP128 respectively no any separator is i...

Страница 113: ...and click on the next button Step 4 These are two ways to trigger AP as Enrolee role you can choose one to do it Push AP s WPS button 1 second and release it Or In the AP s WPS configuration page chan...

Страница 114: ...48 Step 5 Jumpstart WPS utility search WPS AP Step 6 SSID and security will be generated automatically You can change it and apply next button...

Страница 115: ...49 Step 7 WPS set up complete And you have set up security enabled Wi Fi networks...

Страница 116: ...PIN from Web Ex 78749887 Step 2 Set WPS State to Unconfigured at Wireless page and click Apply Step 3 In Vista s Control Panel select Network and Internet and choose View network computers and device...

Страница 117: ...51 Step 4 Enter the AP SSID and apply Next button...

Страница 118: ...52 Step 5 Enter the Passphrase and apply Next button Step 6 WCN set up complete And you have set up security enabled Wi Fi networks...

Страница 119: ...econd and you will see AP s WLAN led will flashing per second Step 2 Open wireless client s WPS utility select Join a wireless network and apply next button Note After you push AP s WPS button below s...

Страница 120: ...w WPS device have join into the wireless network Adding a new WPS device wireless client to a network Use PIN Method Step 1 Open wireless client s WPS utility select Join a wireless network and apply...

Страница 121: ...tep 2 Note down the wireless client s PIN Ex 41538142 and apply Start button for active wireless client WPS PIN method Step 3 Enter wireless client s PIN into Enrollee s PIN of Web and apply Start but...

Страница 122: ...server or enable the router s DHCP relay functions The DHCP protocol allows your router to dynamically assign IP addresses to PCs on your network if they are configured to obtain IP addresses automati...

Страница 123: ...address the period of time the IP address assigned will be valid DNS IP address and the gateway IP address These details are sent to the DHCP client i e your PC when it requests an IP address from th...

Страница 124: ...ess back to the DHCP client in the LAN Use this function only if advised to do so by your network administrator or ISP Click Apply to enable this function 5 3 2 WAN Wide Area Network A WAN Wide Area N...

Страница 125: ...stead of simply username Password Enter the password provided by your ISP You can input up to 128 alphanumeric characters case sensitive Service Name This item is for identification purposes If it is...

Страница 126: ...through the interface Obtain DNS Automatically Select this check box to use DNS Primary DNS Secondary DNS Enter the IP addresses of the DNS servers The DNS servers are passed to the DHCP clients along...

Страница 127: ...ess to the Internet i e when a program on your computer attempts to access the Internet In this mode you must set Idle Timeout value at same time Idle Timeout Auto disconnect the broadband firewall ga...

Страница 128: ...255 0 User can change it to other such as 255 255 255 128 Type the subnet mask assigned to you by your ISP if given Gateway Enter the IP address of the default gateway Obtain DNS Automatically Select...

Страница 129: ...that user can select for this connection Modulator There are seven modes AUTO ADSL multimode ADSL2 ADSL2 G Lite T1 413 and G DMT that user can select for this connection 5 3 3 System There are five i...

Страница 130: ...ime from the SNTP server you have specified If you prefer to specify an SNTP server other than those in the drop down list simply enter its IP address as shown above Your ISP may provide an SNTP serve...

Страница 131: ...select the new firmware image file you have downloaded to your PC Once the correct file is selected click Upgrade to update the firmware in your router Restart Router with To choose Factory Default S...

Страница 132: ...your router s configuration Press Backup to select where on your local PC to save the settings file You may also change the name of the file when saving if you wish to keep multiple backups Press Bro...

Страница 133: ...d You can set up multiple user accounts each with their own password You are able to Edit existing users and Add new users who are able to access the device s configuration interface Once you have cli...

Страница 134: ...ission 5 3 4 Firewall Firewall and Access Control Your router includes a full SPI Stateful Packet Inspection firewall for controlling Internet access from your LAN as well as helping to prevent attack...

Страница 135: ...for a hacker to target a machine on your network This natural firewall is on when the NAT function is enabled Firewall Security and Policy General Settings Inbound direction of Packet Filter rules pr...

Страница 136: ...users IP address from Internet access or you can disable specific service requests Port number to from Internet This configuration program allows you to set up to 6 different filter rules for differen...

Страница 137: ...Forward allows the packets to pass or Drop disallow the packets to pass this packet Internal Port This Port or Port Range defines the ports allowed to be used by the Remote WAN to connect to the appl...

Страница 138: ...o manage Time Schedule It is self defined time period You may specify a time schedule for your prioritization policy For setup and detail refer to Time Schedule section If the DHCP server option is en...

Страница 139: ...ble if you wish to detect intruders accessing your computer without permission Maximum TCP Open Handshaking Count This is a threshold value to decide whether a SYN Flood attempt is occurring or not De...

Страница 140: ...an UDP Echo Port and CharGen Port Yes Yes Echo Scan UDP Dst Port Echo 7 Src IP Scan Yes Yes CharGen Scan UDP Dst Port CharGen 19 Src IP Scan Yes Yes X mas Tree Scan TCP Flag X mas Src IP Scan Yes Yes...

Страница 141: ...d your specified keywords list is checked to see if any Dst Port Destination Port Dst IP Destination IP Check Enable if you wish to exclude outside PING requests from reaching this router URL Uniform...

Страница 142: ...to block or allow If it matches the URL request is sent Trusted or dropped Forbidden The checking procedure is 1 Check the domain in the URL to determine if it is in the trusted list If yes the conne...

Страница 143: ...r system via the standard HTTP protocol Block ActiveX Blocks ActiveX Block Cookies Blocks Cookies Block Proxy Blocks Proxy Except IP Address Time Schedule It is self defined time period You may specif...

Страница 144: ...router ensuring bandwidth consumption data like gaming packets latency sensitive application like voice or even mission critical files move through the router at lightning speed even under heavy load...

Страница 145: ...flow from the WAN to LAN The connection maybe either issued from LAN to WAN or WAN to LAN Protocol The Protocol will be controlled For GRE protocol there is no need to specify the IP addresses or App...

Страница 146: ...of 256K and limit to it you may use this type Guaranteed Minimum specify a minimal data rate for this policy For example you want to provide a guaranteed data rate for your outside customers to acces...

Страница 147: ...or IP packets from LAN to WAN it is the source IP address For IP packages from WAN to LAN it is the destination IP address Internal Port The Application port values for local LAN machines you want to...

Страница 148: ...ority for non used bandwidth with DSCP marking Class 1 Gold Service Always FTP Sever 192 168 0 100 Incoming and Outgoing outgoing minimal 30 Data rate incoming minimal 30 Data rate Both with low prior...

Страница 149: ...plication Voice is latency sensitive application Most VoIP devices are used SIP protocol and the port number will be assigned by SIP module automatically Better to use fixed IP address for catching Vo...

Страница 150: ...Address Translation then you need to configure your router to forward these incoming connection attempts using specific ports to the PC on your network running the application You also need to use po...

Страница 151: ...Control 22 TCP UDP SSH Remote Login Protocol 23 TCP Telnet 25 TCP SMTP Simple Mail Transfer Protocol 53 TCP UDP DNS Domain Name Server 69 UDP TFTP Trivial File Transfer Protocol 80 TCP World Wide Web...

Страница 152: ...as all incoming connection attempts point to your router unless you specifically create Virtual Server entries to forward those ports to a PC on your network When your router needs to allow outside us...

Страница 153: ...protocol to all causes all incoming connection attempts using all protocols on all port numbers to be forwarded to the specified IP address 5 3 6 2 DMZ DMZ The DMZ Host is a local computer exposed to...

Страница 154: ...erver function becomes invalid 2 If the DHCP server option is enabled you have to be very careful in assigning the IP addresses of the virtual servers in order to avoid conflicts The easiest way of co...

Страница 155: ...ay through Saturday You may specify the days for the schedule to be applied Start Time The default is set at 8 00 AM You may specify the start time of the schedule End Time The default is set at 18 00...

Страница 156: ...the more advanced features of the router Users who do not understand the features should not attempt to reconfigure their router unless advised to do so by support staff There are seven items within...

Страница 157: ...DNS The Dynamic DNS function lets you alias a dynamic IP address to a static hostname so if your ISP does not assign you a static IP address you can still use a domain name This is especially useful f...

Страница 158: ...Password Enter your registered domain name and your username and password for this service Period Set the time period between updates for the Router to exchange information with the DDNS server In add...

Страница 159: ...evice automatically logs out User A Universal Plug and Play UPnP UPnP offers peer to peer network connectivity for PCs and other network devices along with control and data transfer between devices UP...

Страница 160: ...ports already in use you may wish to change the port Installing UPnP in Windows Example Follow the steps below to install the UPnP in Windows Me Step 1 Click Start and Control Panel Double click Add...

Страница 161: ...es window Click Next Step 5 Restart the computer when prompted Follow the steps below to install the UPnP in Windows XP Step 1 Click Start and Control Panel Step 2 Double click Network Connections Ste...

Страница 162: ...in the Components selection box and click Details Step 5 In the Networking Services window select the Universal Plug and Play check box Step 6 Click OK to go back to the Windows Optional Networking Co...

Страница 163: ...ections An icon displays under Internet Gateway Step 2 Right click the icon and select Properties Step 3 In the Internet Connection Properties window click Settings to see the port mappings that were...

Страница 164: ...status Web Configurator Easy Access With UPnP you can access web based configuration for the TW EA514 without first finding out the IP address of the router This helps if you do not know the router s...

Страница 165: ...er Local Network Step 5 Right click on the icon of your TW EA514 and select Invoke The web configuration login screen displays Step 6 Right click on the icon of your TW EA514 and select Properties A p...

Страница 166: ...C within the LAN is required in order to utilize this function Simple Network Management Protocol SNMP V1 and V2 Read Community Specify a name to be identified as the Read Community and an IP address...

Страница 167: ...ntication has succeeded users from this IP address will be able to view and modify the data SNMP Version SNMPV2c and SNMPv3 SNMPv2c is the combination of the enhanced protocol features of SNMPv2 witho...

Страница 168: ...d as spanning tree From RFC 1471 PPP LCP MIB pppLink group pppLqr group From RFC 1472 PPP Security MIB PPP Security Group From RFC 1473 PPP IP MIB PPP IP Group From RFC 1474 PPP Bridge MIB PPP Bridge...

Страница 169: ...t Duration Set how many minutes to allow management access from remote side Zero means always on Allowed Access IP Address Range Valid Select Valid to allow remote management from these IP ranges IP A...

Страница 170: ...ck Save Config and click Apply to write your new configuration to FLASH 5 5 Restart Click Restart with option Current Settings to reboot your router and restore your last saved configuration If you wi...

Страница 171: ...b pages at a time Once a PC has logged into the web interface other PCs cannot get access until the current PC has logged out of the web interface If the previous PC forgets to logout the second PC ca...

Страница 172: ...een the adapter and the router If the error persists you may have a hardware problem In this case you should contact technical support Problems with the WAN Interface Problem Corrective Action Initial...

Страница 173: ...stalled the wrong way around can cause problems with your ADSL connection including causing frequent disconnections If you have a back to base alarm system you should contact your security provider fo...

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