ISDN simulator

the_return_of_the_Ringthe_return_of_the_Ring Member Posts: 119
in CCNA & CCENT
Though I passed CCNA, still feel like go over ISDN again since some companies still need this. My question is: Must i need to buy the simultor? is there any other way to simulate it? if yes, what brand of the simulator you guys like, or use? thanks!
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Comments

  • NetwurkNetwurk Member Posts: 1,155 ■■■■■□□□□□
    No real need to buy a simulator. You can read up on ISDN and learn a lot.

    A simulator is a cool toy for your lab and is a great learning tool for working with the dialer, DDR, backup interfaces, etc.

    Trouble is, they're not cheap. They usually go for around $200-300 on Ebay. You have to monitor the auctions to get a deal - also do some research on the brands.
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