To get genuinely ready for your CCNA and CCNP examinations, you would like real arms-on encounter with real Cisco routers and switches. Even so, a production network is an extremely negative place to exercise your configurations, but a great method of getting fired and/or sued. The crucial element to turning out to be a real CCNA and CCNP is assembling your very own Cisco residence lab.
You don’t have to invest lots of money to do so; utilised Cisco equipment is less costly than ever before. It’s robust too – I’ve purchased literally a huge selection of employed routers and switches through the years and possess experienced not many challenges. https://en.wikipedia.org/wiki/?search=롤대리 I owe Substantially of my skill to practicing configurations and troubleshooting in my own residence lab.
2501 routers are fantastic for CCNA and CCNP residence labs. They come with two serial interfaces, permitting you to connect a person interface directly to A further router (you’ll require a DTE/DCE cable for that, much too) though connecting Yet another to a body relay change if you want. In case you don’t Use a frame relay change, you may hook up 롤강의 a 2501 directly to two other routers by using the serial interfaces.
You also have an AUI port, which needs a transceiver to work as your Ethernet interface. Transceivers are really low cost and readily available from Cisco resellers and ebay distributors, so choose 1 up for each 2503 you decide to buy.
2501 routers don’t have BRI interfaces, but not each and every router within your lab has to be ISDN-All set. If you select not to get ISDN within your lab at all, 2501s are definitely the approach to go. If you do choose to run ISDN and also have an ISDN simulator product, you can obtain two 2503s and the remainder of your routers could be 2501.
All in all, 2501 routers are great for your CCNA / CCNP residence lab. They Price tag below $a hundred Every on ebay, so they’re also really cost-effective. There’s no greater training than schooling by yourself CCNA or CCNP house lab, and you can usually promote the machines later on if you like. Basically, you’re leasing the routers and switches, as well as the encounter you will get by dealing with the actual offer is invaluable.