See related link.
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The factory default login and password on the Cisco 1721 router is Cisco. This is usually written in the manual of the router or somewhere in the packaging of the device.
Cisco
Very much not.The 1900 series is a very old switch that does not even run a normal IOS. Its successor, the 2900XL series, does run an IOS. The 2900XL series' successor, the 2950 series, still does not support layer 3 routing. For layer 3 functions, you need Cisco 3550, 3560, or 3570 series switches.
its the router password
Reinstall the IOS image. Recover a lost password
Skibind
cisco
fdd
The cost of a Cisco 2950 switch can range from $78 to over $1,000. It all depends on whether you choose to buy a new Cisco 2950 switch or a refurbished one.
The Cisco 6506 switch is slightly different from the Cisco 6506-E switch in functionality. The Cisco 6506-E switch has a few more functions, such as a different Firewall and support for IPSec VPN systems..
3000cisco
3000cisco obviously