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Page 1: ... 5 Connect the Router to Your Local Network 6 Installing the WICs 7 Connecting a PC to the Router 8 Verify Your Installation 9 Configure the Router Using Cisco Router and Security Device Manager 10 For More Information 11 Obtaining Documentation 12 Documentation Feedback 13 Cisco Product Security Overview 14 Obtaining Technical Assistance 15 Obtaining Additional Publications and Information ...
Page 2: ...crobat Reader to view and print PDF files You can download the reader from Adobe s website http www adobe com 3 To read translated and localized warranty information about your product follow these steps a Enter this part number in the Warranty Document Number field 78 10747 01C0 b Select the language in which you would like to view the document c Click Go The Cisco warranty page appears d Read th...
Page 3: ... environment you may need to provide some of the following items to install the router Ethernet hub or switch to connect the router to the local network Straight through Ethernet cables RJ 45 to RJ 45 to connect the router to a broadband xDSL or cable modem and to a hub or switch Cisco WIC s if you did not order the router with WICs already installed Cables to connect WICs to the appropriate WAN s...
Page 4: ... Ethernet network For more information on these cables refer to the Cabling Specifications chapter in the hardware installation guide that came with the router Follow these steps to connect the router to your local network Step 1 Connect one end of an Ethernet cable to the 10 100 ETHERNET port the yellow port as shown in Figure 2 Caution Always connect the Ethernet cable to the Ethernet ports on t...
Page 5: ...power switch to the STANDBY position and confirm the router is not connected to the power supply Caution Power must be removed from the system prior to installing or removing WICs to avoid damaging them When WICs are pushed into or pulled out of a router that is powered up it is likely that they could be damaged electrically and will no longer function Step 2 Remove the screws that hold the slot c...
Page 6: ...n the slot Gently push it into the router until the front panel of the card is flush with the back panel of the router Step 5 Tighten the screws 65526 FDX LINK 100 WIC0OK WIC1OK MODOK CONSOLE AUX Model Cisco 1721 10 100 ETHERNET 5 12 12 VDC WAN interface card slot cover 65527 FDX LINK 100 WIC0OK WIC1OK MODOK CONSOLE AUX Model Cisco 1721 Guides WAN interface card SEE MANUAL BEFORE INSTALLATION DSU ...
Page 7: ...ections 8 and 9 If you want to use the Cisco IOS command line interface CLI you can use the information in this section to connect a PC to the router s console port so that you can access the IOS CLI Follow these steps to connect the router to a terminal or PC Step 1 Connect the RJ 45 end of the included console cable to the CONSOLE port on the back panel of the router as shown in Figure 5 Figure ...
Page 8: ... For PWR Front On when power is being supplied to the router OK Front On when the router software is loaded and functional Blinking when the router is running a power on self test POST Continual blinking can indicate a problem with the router although the LED will also blink if the router is in ROMMON mode Refer to the Troubleshooting chapter in the Cisco 1721 Router Hardware Installation Guide fo...
Page 9: ...international Cisco websites at this URL http www cisco com public countries_languages shtml Documentation DVD Cisco documentation and additional literature are available in a Documentation DVD package which may have shipped with your product The Documentation DVD is updated regularly and may be more current than printed documentation The Documentation DVD package is available as a single unit Reg...
Page 10: ... updated in real time you can access a Product Security Incident Response Team Really Simple Syndication PSIRT RSS feed from this URL http www cisco com en US products products_psirt_rss_feed html Reporting Security Problems in Cisco Products Cisco is committed to delivering secure products We test our products internally before we release them and we strive to correct all vulnerabilities quickly ...
Page 11: ...d Locate the serial number label on your product and record the information before placing a service call Submitting a Service Request Using the online TAC Service Request Tool is the fastest way to open S3 and S4 service requests S3 and S4 service requests are those in which your network is minimally impaired or for which you require product information After you describe your situation the TAC S...
Page 12: ...orking investments Each quarter Packet delivers coverage of the latest industry trends technology breakthroughs and Cisco products and solutions as well as network deployment and troubleshooting tips configuration examples customer case studies certification and training information and links to scores of in depth online resources You can access Packet magazine at this URL http www cisco com packe...
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