Manuale d’uso / di manutenzione del prodotto CB20A del fabbricante Cisco
Vai alla pagina of 62
CH A P T E R 5-1 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 5 Configuring the Client Adapter This chapter e xplains ho w to set the con figurat ion parameters for a specif ic profile.
5-2 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Overview Overview When you c.
5-3 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting System Parameters Se.
5-4 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting System Parameters T able 5-2 Syst em P arameters Parameter Description Client Name A logical name for yo ur workstation .
5-5 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting System Parameters Power Sa ve Mode Sets your client adapter to i ts optimum po wer consumption setting.
5-6 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting System Parameters Go to the ne xt section to set additional parameters or click OK to return to the Prof ile Manager screen.
5-7 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting RF Network Parameter.
5-8 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting RF Network Parameter s Ta b l e 5 - 3 lists and describes the client adapter’ s RF netw ork parameters.
5-9 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting RF Network Parameters Use Short Radio H eaders Checking t his check box s ets your client a dapter to use short rad io headers.
5-10 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting RF Network Parameter s Channel Specifi es the frequenc y that your client adapter will use as the channel for communications.
5-11 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting RF Network Parameters T ransmit Power Defines the po wer lev el at which your client adapter transmits.
5-12 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting RF Network Paramete.
5-13 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting RF Network Parameters Go to the ne xt section to set additional parameters or cl ick OK to return to the Prof ile Manager screen.
5-14 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Advanced Infrastr u.
5-15 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Advanced Infrastructure Parameters Ta b l e 5 - 4 lists and describes the client adap ter’ s advanced infrast ructure parameters.
5-16 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Advanced Infrastr u.
5-17 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Advanced Infrastructure Parameters Go to the ne xt section to set additional parameters or cl ick OK to return to the Prof ile Manager screen.
5-18 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Advanced Ad Hoc Par.
5-19 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Advanced Ad Hoc Parame ters Ta b l e 5 - 5 lists and describes the client adapter’ s advanced ad hoc parameters.
5-20 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Advanced Ad Hoc Parameters R TS Threshold Specifies the size of the data packet that the low-le vel RF protocol issues to a request-to-send (R TS) packet.
5-21 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Parameters Go to the ne xt section to set additional parameters or cl ick OK to return to the Prof ile Manager screen.
5-22 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
5-23 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-24 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters LEAP is enabled or disabled for a specif ic profil e through A CU, provided the LEAP security module was selected dur ing installation.
5-25 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-26 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters RADIUS servers that su pport PEAP authentication i nclude Cisco Secure A CS version 3.
5-27 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Parameters 2.
5-28 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters The software compo nents included in Install W izard version 1.
5-29 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-30 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters Message Integrity Check (MIC) MIC pre vents bit-flip attacks on en crypted pack ets.
5-31 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-32 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters EAP-TLS authentication If using ACU to config ure card Enable Host Based EAP (802.
5-33 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-34 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
5-35 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Parameters Using Static WEP This section prov ides instructions for entering n ew st atic WEP key s or overwrit ing existing static WEP keys.
5-36 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters Step 6 Obtain the static WEP ke y from your system administrat or and enter it in the blank f ield for the ke y you are creating.
5-37 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Parameters Overwriting an Existing Static WEP Key Follo w these steps to overwrite an existing static WEP key .
5-38 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
5-39 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-40 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
5-41 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-42 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters b. Click the A uthentication tab . Note In W indows Service P ack 1, the Authentication tab has mo ved from its pre vious location.
5-43 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Parameters Step 2 Choose EAP-F AST or EA P-F AST (WP A) .
5-44 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
5-45 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-46 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
5-47 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Parameters e.
5-48 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
5-49 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Parameters c. Uncheck the Enable network access control using IEEE 802.
5-50 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters This section consists of th e follo wing three subsections.
5-51 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-52 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
5-53 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-54 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters Enabling EAP Authentication in Windows Follo w the steps in this section to enable EAP authentication in W indows for thi s profil e.
5-55 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Parameters Enabling EAP-TLS Follo w these steps to enable EAP-T LS.
5-56 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
5-57 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Parameters Step 3 Choose the Use a certifi cate on this computer optio n.
5-58 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters Enabling PEAP Follo w these steps to enable PEAP .
5-59 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-60 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Par ameters Step 9 Choose either the Static Password (W indows NT/2000, LDAP) or the One T ime Password option, depending on your use r database.
5-61 Cisco Aironet 340, 350, and CB20A Wire less LAN Client Adapters Installati on and Configuration Guide fo r Windows OL-1394-08 Chapter 5 Config uring the Client Adapter Setting Network Security Pa.
5-62 Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adap ters Installation and Confi guration Guide for Windows OL-1394-08 Chapter 5 Co nfiguring the Client Ada pter Setting Network Security Pa.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cisco CB20A è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cisco CB20A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco CB20A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco CB20A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco CB20A, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cisco CB20A.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco CB20A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco CB20A insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
