CONTENTS: I. New CCNP exam approaches 1. The planning task s of the CCNP exams II. Building a campus network 2. Switch operation 3. Switch port configuration 4. VLANs and trunks 5. VLAN trunking protocol 6. Anggregating switch links 7. Traditional spanning tree protocol 8. Spanning-tree configuration 9. Protecting the spanning tree protocol 10. Advance spanning tree protocol …