1900 switch in CCNA test

[tricky]

HI all

As far as i know, old test included command for old 1900 switch too..

Does new test include this kind of switch ? Can I skip command related to that old switch

Regards

[lammle]

Yes, the CCNA tests are using the 2950 and 2960 switches and do not cover the 1900 switches. However, layer-2 switching technologies are the most important part and supercede the switch type.
Cheers!
Todd Lammle

[hardik_u]

according to you Etherent is protocol !! but my dear Laamle Todd . explain me that then why it is not mentioned in Layer 3 of OSI model layer which specifies the fundamentals of networking .

[Fuzz]

When discussing switches regarding CCNA, there are no objectives for layer 3. OSI Layer 3 is all about internetworking i.e. connecting networks together. Layer 2 is connecting devices together to form a LAN. I don't see how you can think Todd is wrong.