Network Instruments Observerの取扱説明書

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Summary
  • Network Instruments Observer - page 1

    Marc h 2002 Observe r User Manu al Adde ndum 802.1 1b Wireless Install ation & Oper ation ...

  • Network Instruments Observer - page 2

    ii Observer User Manual Addendum (Wi reless) © 2002 by N etwor k Instrum ents, LL C (Limit ed Liabil ity Co rporatio n). All r ights r eserve d. Netw ork Instruments' O bserver for use with Micr o soft W indows 98/M e, W i n dows NT 4.x, W i n d o w s2 0 0 0 ,W i n d o w sX P ,o r g r e a t e rb a s e dc o m p u t e r s . “Observer”, “N ...

  • Network Instruments Observer - page 3

    Cont en ts © Net work Ins tru ment s, LL C iii Hardw are & Sof twar e Suppor t . ..... .. ..... .. ..... ... .... ... .... ... ..... .. .. ..... .. ..... .. ..... ... .... .. 1 Sup ported NI Cs .... .. ..... .. .... .. .. ..... .. .... .. ..... .. .... .. ..... .. .. .... .. ..... .. .... .. ..... .. .... .. .. .. 1 Sup ported Mic roso ft Wind ...

  • Network Instruments Observer - page 4

    iv Observ er User M anual Adde ndum (Wir eless ) ...

  • Network Instruments Observer - page 5

    1 Observer ® So ftware and Wireless LAN s An Addendum to the Network Instruments Observer User Ma nual T o use O bs erver in a n 802 .1 1b wireles s env ironm ent, y ou m us t follo w t he i nstructions for custom drive r installation (see below) and Observer setup (see page 6 of this ma nual) . Ha rdwa re & Soft ware Supp or t Supp or te d NI ...

  • Network Instruments Observer - page 6

    Ob serv er® So ftwar e an d Wir eles s LANs 2 Obs erve r User Ma nu al Adde nd um (Wir ele ss) T o upd ate the dr iver , fo llo w these s teps : 1. Righ t-cl ick on the ‘My Comput er ’ ic on and choos e Properties . 2. Click t he Hardwa re tab a nd th en th e Devi ce Man ag er ... bu tton t o di splay the Device Manager : 3. R ight- click on t ...

  • Network Instruments Observer - page 7

    Ne two rk In str umen ts Cus to m Driv er In stal latio n © Netw ork In s trum e nts , LL C 3 Th e W izard ask s you how you want to update th e driver : 6. Ch oose “Sea rch for a suit able driv er for m y devic e (r ecomme nded) ” and click Next . The W izar d asks where you wan t to s ear ch for the driv er: 7. Ch oose “Speci fy a locati o ...

  • Network Instruments Observer - page 8

    Ob serv er® So ftwar e an d Wir eles s LANs 4 Obs erve r User Ma nu al Adde nd um (Wir ele ss) A f ile locator dial og is d ispl ayed: 8. En ter (o r brow se to) the f ollowi ng di rec tory ( assum ing th at C:Obser ver Files is y ou r Ob s erv er dire cto ry) : C:Observer Filesdriverswireless Th e W iz ard dis play s the f ollo wing: 9. Cho o ...

  • Network Instruments Observer - page 9

    Ne two rk In str umen ts Cus to m Driv er In stal latio n © Netw ork In s trum e nts , LL C 5 10 . Choose th e appr op riat e analy zer dri ver wit h the “N I” pr efix (“NI /Norte l Netwo rks e-mobilit y 802.1 1b W ir eles s LAN PC C ar d,” for example) and click Next.* The W izard inf orm s you tha t the dr iver lac ks a M icrosoft di git ...

  • Network Instruments Observer - page 10

    Ob serv er® So ftwar e an d Wir eles s LANs 6 Obs erve r User Ma nu al Adde nd um (Wir ele ss) Conf igu r ing O bs erve r fo r Wir ele ss Op er atio n Once you hav e installed the wirel ess NIC an d N etwork Instruments’ cu sto m driver , you w ill be able t o see the w ir el ess Probe in the Pro be L ist. Ch eck the setup options before you beg ...

  • Network Instruments Observer - page 11

    Co nf ig uri ng Obs er ve r f or W ire le ss O p era tio n © Netw ork In s trum e nts , LL C 7 Th e conf igura tio n option s are des cri bed bel ow: Option Descri ption Site P rofiles Sit e Pr o fil es le t mo bi le us ers sav e an d re t ri ev e wi rel es s pa ram e ter s, rat he r than r e -ke ying t he par amet ers e ver y tim e you c ha ng e ...

  • Network Instruments Observer - page 12

    Ob serv er® So ftwar e an d Wir eles s LANs 8 Obs erve r User Ma nu al Adde nd um (Wir ele ss) Ne w Featu res for Wir ele ss Supp ort In addi tion to de coding and anal yzin g 802.1 1b wir eless LANs (WLANs), Observer has updated a number of statistica l mo des and added some new ones. T hese new and up da ted features a re described in the sec ti ...

  • Network Instruments Observer - page 13

    New F eatu res f or W ire le ss Sup por t © Netw ork In s trum e nts , LL C 9 A vg Qu alit y (% ) Th e aver a ge sig na l-t o-n oise r at io of t h e sign al, e xp ress ed as a p erc en t- a ge of t he op ti mu m . Avg Data R a te T he a ver age r at e of data pa ck ets on t he wir el es s ne twor k. A vg Ra te The av erage r ate of al l p acke ts ...

  • Network Instruments Observer - page 14

    Ob serv er® So ftwar e an d Wir eles s LANs 10 Obs erve r User Ma nu al Adde nd um (Wir ele ss) W irel ess Chann el Scan Monitor (New T ool) T he W ir el e ss C ha nn el Sca n Mo nit or s how s act ivi ty by c h an nel s on y our wireless net work. This mo de is a vailabl e on the T ools me n u . T wo t hin gs to no te about t he cha nnel sca n mo ...

  • Network Instruments Observer - page 15

    New F eatu res f or W ire le ss Sup por t © N etwork In struments, L LC 11 Net work (W ireless) V ita l S i gns T o start V ital Signs, se lec t Statis tics fro m the m a in m enu , then N etwork V ital Sign s . The W ireless V ital Signs mode shows curre nt wi r eless activit y m apped with cu rr ent wir eless er ror c ondit ion s on your WLAN. T ...

  • Network Instruments Observer - page 16

    Ob serv er® So ftwar e an d Wir eles s LANs 12 Obs erve r User Ma nu al Adde nd um (Wir ele ss) r ev ealed b y W ireless V ital Sign s, go to Acces s P oint Statis tics, T o p T a lkers , and Errors b y St ation. Anothe r way to use th is "at-a-glanc e" view of netw ork hea lth is to ins tall Observer on a wir eless laptop and watch what ...

  • Network Instruments Observer - page 17

    New F eatu res f or W ire le ss Sup por t © N etwork In struments, L LC 13 This le ts you imm ed iately see ea ch stat istic in its proper co ntext . For exam ple, an err or rate of 50% is insignifi cant if Observer has onl y analyzed two packets , but q uite significant if thousands of packets have been analyzed. The bar g raphs to th e right of ...

  • Network Instruments Observer - page 18

    Ob serv er® So ftwar e an d Wir eles s LANs 14 Obs erve r User Ma nu al Adde nd um (Wir ele ss) Wi rel ess Sp eed s Th is tab show s det ails o f signal strength, qualit y , the o vera ll rate an d data rate, as well a s the packet distributions for di ffer ent rates. As with all of the stat istic al displays i n Observer , y ou can confi gure t h ...

  • Network Instruments Observer - page 19

    New F eatu res f or W ire le ss Sup por t © N etwork In struments, L LC 15 The Exper t Analysis Wireless Ev ents Button Expert M od e ca n be used in bo th r eal time a nd post-captur e: • For r eal-time analysis , when capturing pac k ets, s elect the V iew ic on fr om Packet Capture. Then select the Expert Ana lys is tab at the bott om of t h ...

  • Network Instruments Observer - page 20

    Ob serv er® So ftwar e an d Wir eles s LANs 16 Obs erve r User Ma nu al Adde nd um (Wir ele ss) The tracked W irel ess Events ar e described below . Note also tha t the Expert Summary n ow displays wir eless events. Event Description St a ti o n 1 - > <-Station 2 Show s the wirele ss st atio n send i ng and t he w ire less stat io n r ec eiv ...

  • Network Instruments Observer - page 21

    New F eatu res f or W ire le ss Sup por t © N etwork In struments, L LC 17 New Filteri ng E nhan cemen ts Y ou can now filter by the wirel ess access point h ardware ad dress in addit ion to th e standar d MAC address a nd IP addre ss fil tering that has al ways been avail able in Obs erver . Y ou can choose to either captur e or exclude packets b ...

  • Network Instruments Observer - page 22

    Ob serv er® So ftwar e an d Wir eles s LANs 18 Obs erve r User Ma nu al Adde nd um (Wir ele ss) W ir ele ss Obse rv er T ro ub les hoo ting Most p r ob lems w ith w ireless analysis a re the result o f problems un related to the Observer software or its configuration, such as unconfigured or incorrectly configured WE P keys. Make sure that you h a ...

  • Network Instruments Observer - page 23

    NOTES © 20 02 Network In struments, LLC 19 ...

  • Network Instruments Observer - page 24

    8800 West High way Seven , Four t h Floo r, Minneap ol i s, MN 5 542 6 USA phon e 95 2. 932 . 989 9 • f ax 952 . 932 .9 545 info@ net workin stru men ts.co m ww w .N ETW OR KIN ST RU MEN TS. com © 200 2 Net work I ns tr umen ts , L LC. Net wor k Ins t ru ment s, Obs erver, a nd t he "N w it h a do t" l og o are r egi st er ed t r adema ...

メーカー Network Instruments カテゴリー Network Card

Network Instruments Observerのメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
- Observerの取扱説明書
- Network Instrumentsの製品カード
- パンフレット
- またはNetwork Instruments Observerの消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、Network Instruments Observerの取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、Network Instruments Observerの取り付け説明書、サービスマニュアル、簡易説明書、またはNetwork Instruments Observerのユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、Network Instruments Observerの製品を使用するにあたって最も人気のある説明書を閲覧できます。

Network Instruments Observerデバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがNetwork Instruments Observerを使用するのを助ける技術的文書のことです。説明書は通常、全てのNetwork Instruments Observerユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

Network Instrumentsの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。

1. Network Instruments Observerの説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははNetwork Instruments Observerの目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。Network Instruments Observerに関してこのドキュメントで見つけることができる全てのヒントの目次
3. Network Instruments Observerデバイスの基本機能を使うにあたってのヒント。 Network Instruments Observerのユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。Network Instruments Observerに関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
6. 連絡先。一人では問題を解決できない場合に、その国におけるNetwork Instruments Observerのメーカー/サービスへの連絡先に関する情報。

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