To pass the BSCI exam and earn your CCNP, you’ve got to know ISIS inside and out. There are many similarities between ISIS and OSPF, but one major difference is that ISIS has three different types of routers – Level 1 (L1), Level 2 (L2), and L1/L2.
L1 routers are contained in a single area, [...]

Emphasizing core strength training and use high tension techniques to function as one complete unit will allow you to perform better.
Training your body to function as a complete unit by emphasizing core strength training and using high tension techniques will bring about the greatest performance improvement.
Performance improvement starts at the core… not at the extremities.
The [...]