SMC Networks SMC Barricade g SMC2804WBR manuale d’uso

[...]

[...]

38 T esl a Ir vin e, CA 92618 Phone : (949 ) 679-80 00 Barricade TM g 2.4 GHz 54 Mb ps Wireless Cab le/DS L Br oadband R outer F rom SM C’ s Ba rri cade lin e of Br oadba nd Route rs Octob er 200 3 Pub No: 1491 000269 00ER01[...]

COPYRIGHT Inform ation fu rn ished by S MC Networ ks, Inc. (SMC) i s believ ed t o be ac curate an d reliabl e. Howe ver , no re sponsib ility is assu med by SM C for its use, nor for any infr in gements of patent s or other r ights of thir d par ties which ma y result from it s use. No license is granted by impl ication or other wise u nder any pa[...]

i C OMPL IANC ES Federal Comm unication Co m miss ion In terfere nce Stat eme nt This equipment has been tested a nd found to comply with the limit s f or a Clas s B digital de v ice, pursuant to Par t 15 of the FCC Rules. These limits are designed to provide reasonab le protection against har mful interference in a resident ial installation. This [...]

Com pliances ii EC Conformance Dec laration - Class B SMC contact f or t hese products in Europe is: SMC Networks Europe, Edificio Conata II, Calle F ructuós G elaber t 6-8, 2 o , 4 a , 08970 - Sant Joan Despí, Barcelona, Spain. This inf or mation technology equipment complies with the requirements of t he Council Directive 89/336/EEC on the Appr[...]

Comp li a nces iii Industr y Canada - Class B This digital apparat us does not e xceed the Class B limits for r adio noise emis sions from digital apparatus as s et out in the int erf erence-c ausing equipment st andard entitled “Digital Apparatus, ” ICES-003 of the Depar t ment of Communicat ions . Cet appareil numérique respec te les limites[...]

Com pliances iv Wichtig e Sicherh eitshinweis e (Germa ny) 1. Bitte lesen Sie diese Hinweise sorgfältig durc h. 2. Heben Sie dies e Anleitung für den s päteren Gebrauch auf . 3. V or jedem Reinigen ist das Gerät vom Stromnetz z u trennen. V erwenden Sie keine Flüssigoder Aerosolreiniger . Am besten eignet sich ein angef euchtetes T uch zur Rei[...]

v T ABLE OF C ONTENTS About the Wireless Barricade g Router . . . . . . . . 1 LED Ind icators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features and Be nefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installi ng the Wireless Barrica de g Router . . . . . . 3 Packag e Conten ts . . . . . .[...]

T AB LE OF C ONTENTS vi LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5 WIREL ESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 NAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 FIREWALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

1 A BOUT THE W IRELESS B ARRICADE G R OUTER Congr atulations on your purcha se of t he Wi reless Ba rrica de™ g Broa dband R outer. SM C is pro ud to pr ovid e you with a power ful yet s imple comm unica tion de vice for c onnectin g your loc al area network (LAN) to the Inte rnet. LED Indicators The Wi reless Barri cade g Router incl udes status[...]

Abou t the Wireless Barricade g Router 2 Features and Be nefits • Internet c onnec tion to DS L or cab le mod em via a 10 /1 00 M bps WAN port • Local ne twork conne ction vi a 10/10 0 Mbps Etherne t po rts or 54 Mbp s wirel ess inte rface ( supporti ng up t o 253 mo bile users) • 802.11b /g com pliant – i nteroper able with mu ltiple v end[...]

3 I NS TALLING THE W IRELES S B ARRICADE G R OUTER Befor e instal ling t he Wire less Ba rrica de™ g B roadband Router , verify that y ou hav e all the item s liste d under “Pac kage Contents .” If any of the items ar e missing or dam aged, con tact your loca l SMC distrib utor. Also be sur e that you ha ve al l the necess ary ca bling befor [...]

Installing the Wireless Barricade g Router 4 Hardware Description The Route r can be conne cted to the Intern et or to a remote s ite usin g its RJ -45 WA N por t. It can be c onnected dir ectly to your PC or to a l ocal a rea networ k usin g any of the Fas t Ethe rnet LAN ports. Acces s speed t o the Int ernet depends o n your s ervice ty pe. Full[...]

Hardware Description 5 • One RJ- 45 port fo r co nnection to a DSL or c able mode m (WAN) . This p ort also auto- negoti ates oper ating speed to 10/100 M bps, the mode to half/fu ll dupl ex, and the pin sign als to MDI/M DI-X. The f ollowing figures show th e com ponents of the Route r: Figure 1. Front and Rear Panels It em Desc rip tio n LEDs P[...]

Installing the Wireless Barricade g Router 6 System Req uirements You mu st hav e an IS P that meets the follow ing mi nimum requir ements: • Intern et acce ss f rom y our loca l tel ephone comp any or Inter net Servi ce Provi der (ISP) using a D SL modem or cab le modem. • A PC u sing a fixe d IP addr ess o r dynam ic IP address assigne d vi a[...]

Conn ect the System 7 Basic I nstal lation Pr ocedu re 1. Connect the LAN : Conn ect the Router to yo ur PC, or to a hub or switch. Run Eth ernet cable from one of the L AN port s on the re ar of t he Router t o your c ompute r’s netw ork adap ter or to another n etwork de vice . You ma y als o con nect the Ro ute r to your P C (us ing a wireles [...]

Installing the Wireless Barricade g Router 8 Attach to Your Network Using Ethernet Cabling The f our LAN p orts on th e Router auto-n egotiat e the connect ion speed to 10 M bps Ether net or 1 00 Mbps Fast E thern et, and t he transmi ssion m ode to half dup le x or ful l duplex . Use twist ed-pa ir cable to conne ct any of the four L AN ports on t[...]

Conn ect the System 9 Attach to Your Network Using Radio Signals Install a wire less net work ada pter in ea ch c omputer that will be conne cted to the Inte rnet o r yo ur local networ k via ra dio signals . SMC cu rren tly offe rs seve ral wirele ss ne twor k cards, incl uding the SMC28 02W and SMC 2835W wi reless car ds. Rotate b oth ante nnas o[...]

Installing the Wireless Barricade g Router 10 A wir eless i nfrastr ucture can be used f or acce ss to a cen tral databas e, or for con nection b etween m obile worker s, as shown in the follow ing fig ure: Figure 4. Making the WLAN Conne ctions Internet Access Device SMC2804WBRP-G Wireless Gateway Notebook with Wireless PC Card Adapter PC with Wir[...]

Conn ect the System 11 Attach t he Wire less Bar ricade g Ro uter to the In ternet If Inter net se rvices a re prov ided through an xDSL or cabl e modem, use u nshie lded or shiel ded twis ted- pair Eth ernet cable (Categ ory 3 or greater ) with RJ- 45 plu gs to con nect th e broad band m odem dir ectly to the WA N port on the Ro uter. Figure 5. Ma[...]

12 C ONFIGURING C LIENT TCP/IP If you have not p revious ly ins talle d the TCP /IP pr otocols on you r clie nt PCs , refer t o the fol lowin g sect ion. If you ne ed info rmation on how t o configu re a TCP /IP add ress o n a PC, refer to “Setting Up TCP/IP ” on p age 15. Installing TCP/IP Windows 95/98/Me 1. Click S tart/S etting s/Contr ol P[...]

Installing TCP/IP 13 5. Selec t Micros oft in th e manuf a ctur ers list. S elect TCP /IP in the Networ k P rotocol s list. Click the O K b utton t o retur n to th e Network window . 6. The TCP /IP prot ocol w ill b e listed in the N etwor k wind ow . Click OK. Th e operating sys tem may prompt you to re star t your system. Cl ic k Y es and t he co[...]

Configuring Clien t TCP/IP 14 4. Doub le-cli c k Proto col. 5. Choose Inter net Proto col (TCP/IP) . Cli c k the OK button to retur n to the Ne twork window . 6. The TCP /IP prot ocol w ill b e listed in the N etwor k wind ow . Click OK to co mplete the in stallation p roce dure.[...]

Setting Up TCP/IP 15 Setting U p TCP/IP To acc ess the I nterne t through the Route r, yo u must c onfigure the netw ork set tings of the c ompute rs on your LAN to use the same IP sub net as the Rout er. The default network settin gs for the Rout er are: Gat ew ay IP Addres s: 192. 168 .2.1 Subne t Mask : 255.2 55.255.0 Note: These s etting s may [...]

Configuring Clien t TCP/IP 16 3. On the Net work wi ndow Configu ration tab , double-click the TCP /IP entr y f o r y our ne twork card . 4. Click the IP A ddress tab . 5. Click the “Obt ain an IP addre ss“ op tion. 6. Ne xt click on the Gatewa y tab and verif y the Gatewa y field is blank. If there ar e IP add resses listed in the G atewa y s [...]

Setting Up TCP/IP 17 8. On the Net work Proper ties Window , click the OK button to sav e th ese new setting s. Note: Wind ows may a sk you f or the orig inal W indow s insta llati on disk or additiona l files . Check for the file s at c:win dowso ptions cabs, or i nsert y our Win dows CD-ROM in to your CDROM drive and check the c orrec t file l[...]

Configuring Clien t TCP/IP 18 Configuring Your Computer in Windows NT 4.0 1. From the Windows desktop c lick Sta rt/Set tings/ Contro l Panel . 2. Doub le-cli c k the Networ k icon . 3. Click on the Prot ocols ta b . 4. Doub le-cli c k TCP/ IP Protoc ol. 5. Click on the I P Addr ess t ab . 6. In the A dapter dr op-down list, be s ure y our Ether ne[...]

Setting Up TCP/IP 19 7. Click on “Obtain an I P address from a DHCP ser v er . ” 8. Click OK to cl ose t he wind ow . 9. Wind ows ma y copy file s and w ill then p rompt you to rest ar t your system. Cli ck Y es an d y our co mputer wil l shut d own and restar t. Obtain IP Settings From Your Wireless Barricade g Router Now that you ha ve co nfi[...]

Configuring Clien t TCP/IP 20 3. T yp e IPCONFIG /RE NEW and press the <E NTER> key . V erif y that your IP Addr ess i s now 192.16 8.2.xx x, your Su bne t Mask is 255. 255.255 .0 and y our De f au lt Gatew a y is 192.168 .2.254. These values c onfir m t hat the Route r is fun ctioning 4. T yp e EXIT a nd press <ENT ER> to cl ose th e C[...]

Setting Up TCP/IP 21 4. In the L ocal Area Conn ectio n Pro per ti es box, v eri fy the b o x ne xt to Inter net P rotocol (TCP/IP) is checked. Then h ighlight the Inte r net Pr otocol ( TCP/IP) , and c lick the Prop er ties b utton . 5. Selec t “Obta in an IP address automa tical ly” to c onfigu re your computer for DHCP . Click the OK b utton[...]

Configuring Clien t TCP/IP 22 2. Locat e and do uble-click the Local A rea C onnect ion i con f o r the Ether net ad apter that is conn ected to the Ro uter . Ne xt, cl ic k th e Proper t ies b utton . 3. In the L ocal Area Conn ectio n Pro per ti es box, v eri fy the b o x ne xt to Inter net P rotocol (TCP/IP) is checked. Then h ighlight the Inte [...]

Setting Up TCP/IP 23 2. Make sure that Buil t-in Ethe r net is se lect ed in t he Show field . 3. On the TCP /IP tab , sele ct Us ing DHCP in the Co nfi gure f ie ld. 4. Cl os e th e TCP/ IP dialog bo x. Manual IP Configuration (for all Windows OS ) 1. Chec k Speci fy an IP addre ss on the IP Ad dress tab. En ter an IP addre ss based on the default[...]

Configuring Clien t TCP/IP 24 2. In the Gatewa y tab , add the IP add ress of the Rout er (def ault: 192.168.2.1) in t he New gate wa y fi eld a nd click Add. 3. On the DNS Config uration tab , add the IP addres s f or the Rout er and click Add. This au tom atica ll y rel a ys DNS reque sts to the DNS ser v er(s) provided by your IS P . Ot herwi se[...]

Setting Up TCP/IP 25 Verifying Your TCP/ IP Connection Af ter ins talli ng t he T CP/ IP co mmun ic at ion p rot ocols a nd confi guring a n IP ad dress i n the sam e networ k as the Router , use th e ping comma nd to chec k if your co mpu ter has succ essful ly conne ct ed to the Router . The fol lowing exam ple shows how the ping pro cedure can b[...]

26 C ONFIGURING THE W IRELESS B ARRICADE G R OUTER The Wirele ss Bar ricade g Ro ute r can be confi gur ed by an y Java -suppor ted brows er, i. e., Inte rnet Ex plorer 4.0 or abo ve. Using the web manage ment in terface, you c an con figure th e Router and view statis tics to mo nitor netw ork a ctivity. Note: Befor e you attem pt to conf igure yo[...]

Brows er Conf igurat ion 27 Disable Proxy Connection You wi ll also need to ve rify tha t the HTT P Prox y feat ure of your web bro wser is di sable d. This is so that yo ur web brows er will be able t o view the Rout er confi guration pages . The fol lowing st eps are for Internet E xplore r and for Netscape . Determi ne whic h browser you use and[...]

Configuring the W ireless Ba r ricade g Router 28 Navigatin g the Web Brow ser Interface To acc ess the R outer’s manage ment inter face, ente r the R outer IP addres s in yo ur web browser ht tp:// 192.168 .2.1. The n click LOG IN. (By def ault, th e pass word is smca dmi n. Th e d efau lt is ca se sens itive .) Making Configuration Changes Conf[...]

SETUP WIZARD 29 SETUP WIZARD Time Zone Click on SE TUP WIZARD. The firs t item is Time Zon e. For ac curate t iming of clien t filte ring and log ev ents, you ne ed to set th e time zon e. Selec t your ti me zone fr om th e drop-d own list. Check E nable Auto matic Time S erver Mai ntenance to automa tical ly main tain th e Route r’s s ystem time[...]

Configuring the W ireless Ba r ricade g Router 30 Broadband Type Selec t the ty pe of broadband conne ction you h ave. For a c able mod em con nection s ee the following page. F or a Fixed- IP xDSL co nnecti on se e “Fixed- IP xD SL” o n page 3 1, for a PPPo E xDS L connec tion, s ee “PP PoE” on page 31 , and fo r BigP ond co nnecti on, see[...]

SETUP WIZARD 31 Cable Modem After sele cting Cabl e Mode m as th e Broadb and T ype, a message will a ppear statin g that y our data h as bee n succes sful ly save d. Note: Selec t Home to ret urn to the home pa ge, then se lect Adva nced S etting s/WAN to con figur e the req uired paramete rs. (S ee “WAN” on pa ge 38.) Fixed-IP xDSL Some x DSL[...]

Configuring the W ireless Ba r ricade g Router 32 Enter a Maxim um Idle Time ( in minute s) to de fine a m axim um period o f time for which the Inte rnet con nection i s mainta ined during i nactivi ty. If the connec tion is inact ive for longer th an the Maximum Idle Ti me, it w ill b e dropped . (Defa ult: 10) Enabl e the A uto-recon nect op tio[...]

ADVANCE D SETUP 33 BigPond If you use the B igPon d Inter net Serv ice w hich is availab le in Austr alia, en ter th e host name an d AMC addr ess for BigPon d authent icati on. Click NEXT to comple te th e setup. ADVANCED SETUP Use the web manage ment i nterfa ce to defi ne system param eters, m anage a nd con trol the R outer and its ports, or mo[...]

Configuring the W ireless Ba r ricade g Router 34 NAT Shares a single ISP accoun t with multiple users, set s up virtual servers. Firewall Configures a variety of security and specialized functions, including: Access Control, Hacke r Prevention, and DMZ. DDNS Dynamic DN S provides users on the Internet with a m ethod to tie their domain name t o a [...]

ADVANCE D SETUP 35 SYSTE M Time Zone Set the time zon e and ti me se rver for the Route r. This infor mation is used for l og entri es and clie nt acc ess co ntrol . Check E nable Auto matic Time S erver Mai ntenance to automa tical ly main tain th e Route r’s s ystem time by sy nchroni zing with a p ublic ti me se rver over t he Inter net. The n[...]

Configuring the W ireless Ba r ricade g Router 36 Passwor d Settings Use this menu to restri ct acce ss b ased o n a passw ord. B y defaul t, there i s no p assw ord. For s ecuri ty yo u shou ld as sign one befor e exposi ng the R outer to the In ternet. Pass words c an co ntain fro m 3–12 a lphanu meri c cha ract ers and are not case se nsitiv e[...]

ADVANCE D SETUP 37 Remote Management Remote Managem ent al lows a remote P C to co nfigure, m anage, and mo nitor the Rout er usin g a standar d web browser . Check Enabl e and e nter the IP addr ess of th e remo te hos t. Click SAVE SET TING S. Note: If you specify 0.0.0.0 as thi s IP address , any host can ma nag e the Ro uter. Syslo g Serv er Th[...]

Configuring the W ireless Ba r ricade g Router 38 WAN Spec ify the W AN con nection t ype prov ided by yo ur Inte rnet Servi ce Prov ider, the n cli ck Mor e Confi guration to enter detaile d confi guration param eters fo r the s elect ed co nnectio n typ e.[...]

ADVANCE D SETUP 39 Dynamic IP The H ost Name i s optiona l, but m ay be requir ed by som e ISPs. The d efault MAC add ress i s set to t he WA N’s ph ysical inter face on the R outer. Use this address when reg isteri ng for Inte rnet servi ce, an d do no t chan ge it u nless req uired by your ISP. If yo ur ISP u sed the MAC addr ess of an Et herne[...]

Configuring the W ireless Ba r ricade g Router 40 Point-to-Point Ov er Etherne t (PPPoE) Enter the PPP oE Use r Name and P asswo rd assi gned b y your Servi ce Prov ider . The Se rvice Name is norm ally op tional , but may b e requ ired by some servic e pr ovide rs. The MT U (Maxi mum Tra nsmiss ion Unit) gove rns the maxim um size of the data pack[...]

ADVANCE D SETUP 41 Point-t o-Point Tunneling P rotocol ( P PTP) Point -to-Poi nt Tunne ling P rotocol (PPT P) can be use d to jo in differen t physi cal netwo rks usi ng the Int ernet a s an inter mediary . Using the abo ve sc reen al lows c lien t PCs t o esta blish a n ormal PPTP s essio n and pr ovides hass le-fre e conf igura tion of the PPTP c[...]

Configuring the W ireless Ba r ricade g Router 42 Static IP Addres s If you r Intern et Servi ce Pro vider ha s assign ed a fi xed IP addres s, enter the assign ed addres s and subne t mask for the Router , then enter the gate way ad dress o f your IS P. You ma y nee d a fix ed addres s if you wa nt to prov ide In ternet servi ces, suc h as a web s[...]

ADVANCE D SETUP 43 BigPond BigP ond is a servic e pr ovide r in Aust ralia that uses a hear tbeat system to mai ntain t he Interne t conn ectio n. On thi s page you can confi gure the user setti ngs inc luding, Use r Name, Pass word, and the Au thentic ation Servic e Name .[...]

Configuring the W ireless Ba r ricade g Router 44 DNS Domain Name S ervers m ap nume rical IP addr esses to the equiv alent dom ain name (e.g ., www.sm c.co m). Y our ISP shoul d provid e the IP addre ss of one or m ore do main name serv ers. Enter those add resses in th is scree n.[...]

ADVANCE D SETUP 45 LAN • LAN IP – Use th e LAN menu to c onfigure the LA N IP addr ess for the Ro uter and to enable th e DHCP server for dynamic clie nt addres s al location . • Set a p eriod for the leas e time if requir ed. For home networks this may be set to Fo reve r, which mea ns there is no time l imit on the I P addres s le ase. • [...]

Configuring the W ireless Ba r ricade g Router 46 WIRELES S To conf igure the Rou ter as a w ireles s access point f or wireles s clie nts (ei ther stati onary o r roami ng), all you need to do i s define the ra dio chan nel, the Servi ce Set id entifi er (SS ID), and s ecurity option s.[...]

ADVANCE D SETUP 47 Channel and SSID You mu st sp ecify a co mmon r adio cha nnel a nd SSI D (Ser vice Set ID) to be used b y the Route r and a ll of your wir eless clie nts. Be su re you c onfig ure al l of y our clie nts to the s ame valu es. SSID : Th e Servi ce Set ID. This sho uld be set to t he same v alue as the other wir eless devices i n yo[...]

Configuring the W ireless Ba r ricade g Router 48 Tran smis sion Rate: Set the rat e of data transmi tted from the R oute r. The lowe r the d ata rate, t he longer the tr ansmiss ion d istance. (Defau lt: F ully Automa tic.) Channel : The r adio channe l throug h whic h the R outer commu nica tes with P Cs in its BSS . (Defa ult : 6) Note: The ava [...]

ADVANCE D SETUP 49 Secu rity If you are tran smitt ing se nsiti ve data ac ross radio chann els, yo u shoul d enab le wir eless s ecuri ty.[...]

Configuring the W ireless Ba r ricade g Router 50 WEP Wired E quiv alent P rivac y (WE P) encr yption r equi res you to use the sam e set of enc ryption /decryp tion key s for the Rou ter and all of yo ur wirele ss cli ents. WEP m ode : You ca n choo se disab led, 6 4-bit or 128 -bit encryp tion. Key P rov isio ning: Sele ct a ke y typ e of sta tic[...]

ADVANCE D SETUP 51 Four k eys wil l be gener ated. C hoose a key ID ( 1-4) fro m the drop-do wn list o r accep t the de fault key . If you use encr yption, confi gure the s ame k eys use d for the Router on each o f your wirele ss cli ents. N ote that Wired Equiv alen t Priva cy (WEP) protec ts dat a transm itted be tween wireles s no des, but does[...]

Configuring the W ireless Ba r ricade g Router 52 Field Defaul t Paramete r Descr iption Cypher suite TKIP One of the security mechanism used by WPA for frame body and CRC frame enc ryption Authentication 802.1X Select the aut hentication mode. • 802.1X: It is for an enterprise network with a RADIUS server installed. • Pre-shared K ey: It is fo[...]

ADVANCE D SETUP 53 802.1X Manage ment ac cess w ill be checke d agai nst the authen tication databas e sto red on the Router. If an auth entica tion RADIUS server is used, you mu st sp ecify the se cret ke y of th e Message -Auth enticator attribu te, i.e., Me ssage Di gest-5 ( MD5), and the corre sponding param eters i n the RADIUS Server Paramet [...]

Configuring the W ireless Ba r ricade g Router 54 • Gener al Para meters • RADIUS Server Parameters Field Defaul t Paramete r Descr iption Enable 802.1X Yes Starts using 802.1x security control. Session Idle Timeout 300 seconds Defines a maximum period of time for which the c onnection is maint ained during inactivity. Re-Authenticat ion Period[...]

ADVANCE D SETUP 55 NAT From th is se ction y ou can configur e the Virtual Server , and Spec ial Appl ication feat ures that provid e control over th e TCP / UDP port o pening s in the router ’s fir ewall. T his sect ion can be used to su pport sever al Int ernet ba se d applic ations su ch as web, E-mail, FTP, and Telnet. NAT all ows on e or mor[...]

Configuring the W ireless Ba r ricade g Router 56 Virtu al Serv er If you configur e the Ro uter as a virtua l serv er, remo te use rs acce ssin g serv ices su ch as web or FTP at your l ocal site via publi c IP a ddress es ca n be au tomatic ally redi rec ted to loc al server s confi gured with pri vate I P addres ses. In other wo rds, depend ing [...]

ADVANCE D SETUP 57 Special Applications Some a pplic ation s, su ch as Inte rnet g aming, vide oconfe rencing , Intern et tele phony and other s, requi re multi ple c onnection s. These a pplicati ons can not wor k with Network A ddress Trans lation ( NAT) en abled. If you need to run appl ications that requir e multi ple conn ectio ns, use t he fo[...]

Configuring the W ireless Ba r ricade g Router 58 Exam ple: For a fu ll lis t of por ts and the se rvices t hat run on the m, see www.iana .org/assignm ents/port -numbers. ID Trigger Port Trigger Type Public Po rt Public Type Comment 1 6112 UDP 6112 UDP Battle.net 2 28800 TCP 2300-2400, 47624 TCP M SN G ame Zone[...]

ADVANCE D SETUP 59 FIREWALL The R outer fir ewall can p rovide access control of co nnecte d clie nt PCs , block comm on ha cker at tacks, inclu ding IP Spoof ing, Land A ttack, Pi ng of D eath, IP with zer o leng th, Smurf Attack, UDP port l oopbac k, Snork Attac k, TCP n ull sca n, and TCP SYN floodi ng. The f irewa ll doe s not si gnific antly a[...]

Configuring the W ireless Ba r ricade g Router 60 Access Control Ad d PC This page a llows u sers t o defi ne s ervice limitat ions of cli ent PC s, incl uding IP addres s, s ervice ty pe and sche duling rule c riteria .[...]

ADVANCE D SETUP 61 MAC Filter Th is section p rovides MA C filt ering config urat ion infor mation. To use MAC add ress filter ing, y ou must enter a l ist of allowed/ denie d client MAC address es into the fil terin g table . You can define up to 3 2 clients using t he MAC address filtering table. When e nabled only the MAC address es enter ed wil[...]

Configuring the W ireless Ba r ricade g Router 62 URL Blocking To conf igure the URL Blocki ng featu re, use t he t able belo w to spec ify the we b site s (www .somes ite.com) and/o r ke ywords y ou want to f ilter on your network. To comp lete th is c onfigura tion, y ou will n eed to c reate or modi fy an ac cess r ule in “Access Control ” o[...]

ADVANCE D SETUP 63 Schedule Rule The Sc hedule Rule fe ature allows y ou to con figu re spec ific r ules based on tim e and da te. Thes e rules can th en be u sed to confi gure mor e spe cific A ccess Contro l.[...]

Configuring the W ireless Ba r ricade g Router 64 Add Schedule Rule Enabl es Sche dule-bas ed Inte rnet a ccess co ntrol . 1. Click A dd Sc hedul e Rule. 2. Define the se ttings for the sc hedul e rul e (as s hown on the f o llowing s cre en). 3. Click OK and th en click the SAVE S ETTINGS button to sav e your setting s.[...]

ADVANCE D SETUP 65 Intrusion Detection The I ntrusio n Detec tion fea ture lim its a ccess for inco ming t raffic at the W AN port.[...]

Configuring the W ireless Ba r ricade g Router 66 • SPI and Ant i-DoS firewa ll protection (Defa ult: Enabled ) – When t he SP I (Statefu l Pac ket Inspe ction ) feature is turn ed on, al l incom ing pa ckets will be bloc ked e xcept for thos e typ es marked wi th a check in the Stat eful Pack et Inspecti on sect ion. • RIP Defec t (Default: [...]

ADVANCE D SETUP 67 • State ful Packe t Inspec tion – This is called a “st ateful” pac ket insp ection becau se it examines the c ontents of the packet to deter mine th e stat e of the comm unica tions; i. e., it e nsur es that the st ated de stina tion c omputer has pr evio usly r equested the curre nt comm unicati on. Th is is a way of ens[...]

Configuring the W ireless Ba r ricade g Router 68 • Connection Po l icy – Enter the ap propri ate va lues f or TCP/ UDP se ssio ns as de scribe d in th e foll owing tabl e. Parame ter Defaults Desc ription Fragmentation half-open wait 10 sec Configures the number of seconds that a packet st ate structure remains ac tive. When the timeout v alue[...]

ADVANCE D SETUP 69 DoS Detect Criteria Set up DoS (D enial-of- Servic e) and p ort s can criter ia in the spac es prov ided (as show n belo w). Parame ter Defaults D escriptio n Total incomplete TCP/UDP sessions H IGH 300 sessions Defines the rate of newly unestablished sessions that will cause the software to start deleting half-open sessions . To[...]

Configuring the W ireless Ba r ricade g Router 70 DMZ If you have a cl ient P C that c annot run an Inte rnet a pplicati on prope rly from behind the firewa ll, th en you can op en the clien t up to unres tricted two-way In ternet ac cess. Ente r the IP a ddress of a DMZ hos t to thi s screen . Addi ng a cli ent to th e DMZ (Demi litariz ed Zone ) [...]

ADVANCE D SETUP 71 DDNS Provid er – Th is DNS fea ture i s powere d by eithe r DynDNS , or TZO.com . With a DDNS con necti on you ca n hos t your own web site, E-ma il ser ver, FTP site , and m ore at your own lo catio n even if yo u have a dyna mic I P addres s. ( Default: Disab le) Domain Name – A seri es of alp hanumer ic str ings s eparat e[...]

Configuring the W ireless Ba r ricade g Router 72 The sec tion a lso h as a “S erver C onfigura tion ” secti on that automa tical ly opens the po rt options che cked in the Vi rtual Server sectio n. Sim ply ente r in t he IP Addr ess of y our se rver, such as a w eb serv er, an d then cli ck o n the po rt option “HT TP Por t 80” so us ers c[...]

ADVANCE D SETUP 73 TOOLS Use the Tools me nu to bac k up the cu rren t configur ation , rest ore a previo usly save d confi guration , resto re fac tory sett ings, update firmwar e, and reb oot the Router . Configuration Tools • Back up Rout er Con figurati on – Sa ves t he Route r’s confi guration se ttings to a file. • Restore fro m saved[...]

Configuring the W ireless Ba r ricade g Router 74 Firmware Upgrade Use this screen to upda te the fi rmware or user i nterface to the lates t versions . Downl oad the upgrade file from the SM C web site (ww w.smc. com) an d save it to y our hard driv e. In the Upgra de Target fi eld, c hoose Firmwar e. Then c lick B rowse to look for the pre viousl[...]

75 Reboot Click RE BOOT ROUTER to rese t the Rout er. Clic k OK to r eboot . The res et will be com plete wh en the power LED stops blinki ng. Note: If you use the Res et but ton on th e front pa nel, the Router performs a power reset. If the bu tton is depre ssed for over fi ve sec onds, all the LE Ds will illu minate and the factory settings will[...]

Configuring the W ireless Ba r ricade g Router 76 STA TUS The Stat us sc reen di splay s WAN/L AN con nection s tatus , firmwar e, and h ardware version n umbers, attempts to acce ss your network , as well as information on DHCP clients co nnected to your network. The f ollowing items are inc luded on this s creen: Section De scrip tion INTERNET Di[...]

Configurin g Printer Services 77 C ONFIG URING P RINTER S ERVICE S There i s one US B printe r port bu ilt i nto the SMC2 804WB RP-G. To set u p the SMC28 04WB RP-G P rint Server : • Wind ows 98/Me: See “ Printer S erver S etup in W indows 98/ Me” on pa ge 5- 2. • Wind ows NT: S ee “Printe r Serv er Setup in Wi ndows NT ” on page 5- 5. [...]

78 Printer Server Setup in Windows 98/Me Y ou ma y fi nd t hat the i nst r ucti ons he re do n ot e xac tly m atch y our v e rsion o f Wind ows . Th is is b ecause th ese s teps a nd sc reen shots were cr eated in Wi ndows 98. W indows Mi llen nium E ditio n is ver y simi lar , but not id entic al, to W indows 98 . 1. Inser t the instal latio n CD [...]

Printer Se rver Setup in W indows 9 8/Me 79 3. Selec t the des tinati on folder an d clic k on the Next b utton. The setup program will then be gin to ins tall t he pro grams into the destinati on fol der. 4. Selec t the P rogram Folder that will conta in the p rogram icon for un insta lling the port mon itor, and then click Next. 5. Enter the prin[...]

Configuring P rinter Services 80 6. When t he set up prog ram fin ishes i nstallin g the po rt mo nitor, choos e “Yes, I wa nt t o restart m y comput er now” a nd then cli ck OK.[...]

Printer Server Setup in Windows NT 81 Printer Server Set up in Wind ows NT 1. On a Windows N T pla tform, ope n the P rinters wi ndow i n the My Com puter men u, and d oub le-cli ck the A dd Prin ter i con. 2. Follow the pr ompts t o add a local printer to your system .[...]

Configuring P rinter Services 82 3. Selec t the m onitored port. The defau lt por t name is “SMC 100.” Then cl ick the Configu re Port butt on. 4. Enter the IP add ress o f the SM C2804W BRP-G and clic k OK. Clic k Ne xt in the Add P rinte r Wi zard dialo g bo x. 5. Spec ify the pr inter ty pe atta ched t o the S MC2804W BRP- G. 6. Continu e fo[...]

Printer Server Setu p in Window s 2000 83 Printer Server Setup in Windows 2000 1. On your deskto p, cli ck Start/S etting s/Prin ters to op en the Printer s win dow, the n doubl e-click the Ad d Printe r icon. 2. Follow the pr ompts t o add a local printer to your system . 3. Spec ify the pr inter ty pe atta ched t o the S MC2804W BRP- G.[...]

Configuring P rinter Services 84 4. Selec t the m onitored port. The defau lt por t name is “SMC100 .” Cli ck the Con figur e Port bu tton. 5. Enter the IP add ress o f the SM C2804W BRP-G and clic k OK. Then cl ick Next in th e Add P rinter Wizar d dialog box. 6. Continu e follo wing the p rompts to c omple te the ins tallatio n of the SM C280[...]

Conf igur ing the L PR po rt on Wi ndows 2000 /XP 85 Configuring the LPR p ort on Windows 2000/XP The Barr icade Rou ter printer functio n can also be u sed wi th the LPR (Remo te L ine Printe r) por t on Windo ws XP and W indows 2000 ma chine s. Below i s an out line on how to co nfigure th e LPR port o n a Windo ws 200 0 mach ine; ho wever the sa[...]

Configuring P rinter Services 86 Note: On Wind ows XP c heck the “Local printer attac hed to this comput er.” 6. Click the Next b utton to create a new prin ter po r t. 7. Selec t the Cre ate a New P o r t op tion an d then s elect th e Standa rd TCP/IP P or t option in the drop- down menu. 8. When you cli ck the Next b ut ton the “Add Standa[...]

Conf igur ing the L PR po rt on Wi ndows 2000 /XP 87 9. To star t this new in stall ation wiz ard cli ck t he Next button. 10. Provi de the appr opriate IP and Port na me informa tion for your new Pr inter por t. If you are usi ng defaul t setti ngs on the ro uter you c an use th e follo wing i nform ation: Pr inter N ame or IP Addr ess: 192 .168 .[...]

Configuring P rinter Services 88 11. Click the Ne xt b utton to cont inue. 12. On the next dialog b ox, under the De vice ty pe cho ose the Custom option . 13. Then cl ick the Setti ngs… button to input the Spec ific Bar ricad e Printe r por t inf or mat ion 14. In the Confi gure Stand ard TCP/IP P or t Monitor dia log bo x y ou will need to conf[...]

Conf igur ing the L PR po rt on Wi ndows 2000 /XP 89 • In the P rotocol sectio n click on the LP R optio n. • The R aw Settings secti on should be gr ayed out. • The L PR Sett ings se ction shoul d hav e the Queu e Name set to one of t wo op tions dep ending on the ve rsion o f Barri cade Route r you ar e using. • The Qu eue Name is L PT1. [...]

Configuring P rinter Services 90 19. In the d ialog box below , cho ose the manuf acturer of your pr inter , and th en cho ose your pr i nter model . If your pr inter is not li sted her e, then plea se ref er to your pr inter docum entatio n to get your pr inter in sta lled.[...]

Conf igur ing the L PR po rt on Wi ndows 2000 /XP 91 20. Once you hav e your pr inter selec ted in this dialog box click the Nex t button. 21. Name your pr inte r . I n this dial og box giv e y our ins talled pr inter a name. T his will be the name used f o r this p r inter in your Print er f older . 22. Once you hav e named y o ur pr inte r , c li[...]

Configuring P rinter Services 92 Once yo u have c omple ted the pr inter ins talla tion, y ou will need to confi gure som e pro perties on you r prin ter. To d o so, p lease follo w the st eps lis ted bel ow: 1. If you closed out the P rinter s wind ow, pleas e re-ope n it from the co ntrol pan el. 2. Locat e the pr inter that you jus t inst alled,[...]

Conf igur ing the L PR po rt on Wi ndows 2000 /XP 93 4. Click on the P or ts tab and v er ify that the TCP/IP por t that y ou just crea ted is se lecte d, a nd the E nable bidire ction al sup por t and En able pr inter po oling option s ar e unch eck ed . 5. Click the App ly button to sav e the s ettings. 6. Ne xt c lick on th e Ge neral tab and c [...]

Configuring P rinter Services 94 Printer Server Setup in Linux Systems 1. In GNom e mode, ty pe “printco nf-gui ” to open the pr intconf- gui window. 2. Click Ne w to set up the SM C2804WBRP -G pr int se rver, a nd cli ck Next . 3. Type the printer name as “l pt1” an d sele ct Loca l Printer in the Queu e Type fiel d. 4. Click Ne xt and Fin[...]

Troubl eshoo ting 95 T ROUBLESH OOTING The info rmati on outl ined in t his s ectio n desc ribes some u seful steps for getti ng you r co mputer an d the Rou ter on line. A. V erify your connectio n to the Router If you are unabl e to acc ess the Ro uter’s web-ba sed admin istrati on page s then you ma y not be p roperly connec ted or confi gured[...]

Troublesho oting 96 If you have an IP addr ess that start s with 169 .254.xx x.xxx then see th e ne xt se cti on. If you have anoth er IP address con figured, t hen see sec tion C. B. I am getting a n IP Ad dress th at starts with 169.254 .xxx.xx x If you are getti ng this IP Addr ess, the n you n eed to c heck th at you a re prope rly co nnecte d [...]

Troubl eshoo ting 97 2. T ype i pconfig/r elease. 3. Then ty pe ipconf ig/ renew . D. The 10/100 LED does not light after a connection is made. 1. Check tha t the ho st co mputer and the Router are both power ed on. 2. Be su re the networ k cable is conne cted t o both d e v ices. 3. V er ify t hat Categ or y 5 cable is use d if you are op erating [...]

Spec ifications 98 S PECIFICATIONS Below is an outli ne of the techn ical specifi catio ns for th e SMC280 4WBRP -G. Standards IEEE 802.3 1 0BASE- T Ether net IEEE 802.3u 100BA SE-TX F as t Ether net IEEE 802.11b IEEE 802.11g WAN In terfac e 10BAS E-T/100 BASE- TX LAN Interfaces 10BAS E-T/100 BASE- TX 4 RJ-45 por ts: LAN d ata transfer rate is up t[...]

Specification s 99 Indicator Panel P ower , WLAN, W A N (Link, Activi ty), LAN (Lin k/Activ ity , Speed - 10/1 00 Mbps) Dimensions 130 x 85 x 32 mm (5.12 x 3.35 x 1.26 in .) Weight 370 g (13 .05 oz) Input Power 9 V , 1 A Maximum Current 0.04 A RMS max. @ 110 V /240 V Power Consumption 5 W atts max. @ 100- 240 V A C Intern et Stan dards RFC 826 AR P[...]

Spec ifications 100 Compliances CE Mark Emis sion s FCC Class B VCC I Class B Indus tr y Cana da Class B EN5502 2 (CIS PR 22) Cl ass B C-Tick - AS/NZ S 3548 ( 1995) Cl ass B Immunity EN 61000-3- 2/3 EN 61000-4- 2/3/4/5 /6/8/11 Safe ty CSA/NRTL (UL1950 , CSA 2 2.2.950) GS (E N60950) CB (IEC6 0950)[...]

[...]

38 T esl a Irv ine , CA 9261 8 Phone: (949 ) 679-8000 FOR TECHNICA L SUPPORT , C ALL: F rom U.S.A . and Can ada (2 4 hours a day , 7 da ys a we ek) (800) SMC-4-YOU; (949) 679-8000; F a x: (949) 679-1481 F r om Europe (8:00 A M - 5:30 PM UK Ti me) 44 (0) 118 974 8700; F ax: 44 (0) 11 8 974 8701 INTERNET E-ma il ad dress es: te chs upp o r t @sm c. c[...]

38 T esl a Irv ine , CA 9261 8 Phone: (949 ) 679-8000[...]

-4[...]