TAILIEUCHUNG - CNNA3-Chapter 5: Part II

IEEE RSTIEEE RSTP: What is it? Is an evolution of the standard. Terminology remains primarily the same. Most parameters have been left unchanged. Speeds the recalculation of the spanning tree on a topology change. Much faster convergence.• Redefines the type of ports and their state. Alternate or backup ports can immediately change to forwarding state without waiting for the network to converge. | Chapter 5 Spanning Tree Protocol STP Part II CCNA3-1 Chapter 5-2 Spanning Tree Protocol STP PVST RTSP and Rapid PVST Per-VLAN Spanning Tree PVST Per-VLAN Spanning Tree Plus PVST J Rapid Per-VLAN Spanning Tree Plus Rapid PVST Rapid Spanning Tree RSTP Multiple Spanning Tree Protocol MSTP CCNA3-2 Chapter 5-2 Uses the Cisco proprietary ISL trunking protocol Each VLAN has an instance of spanning tree Ability to load balance traffic at iayer-2 Includes extensions BackboneFast UplinkFast and PortFast Introduced in 1Ỡ82 provides faster convergence than implements generic versions of the Cisco proprietary STP extensions IEEE has incorporated RSTP into 802. í D identifying the specification as IE EE 2004 rapid-PVST Based on standard Has faster convergence than PVST Supports ISL and IEEE 8D2 1Q trunking Supports Cisco proprietary STP extensions Adds BPDU guard and Root guard enhancements MSTP Multiple VLANs can be mapped to the same spanning-tree instance Inspired by the Cisco Multiple Instances Spanning Tree Protocol MISTP IEEE now includes MSTP Chapter .

• Quản trị Web
• CNNA
• ccna network administration
• network management
• network documentation
• network management
• network curriculum
• Test CNNA
• tài liệu CNNA
• danh sách điều khiển
• trắc nghiệm CNNA
• ôn thi CNNA
• chứng chỉ mạng windows
• chứng chỉ CNNA
• quản trị mạng ccna
• chứng chỉ cisco
• Giáo trình CCNA
• hệ tính CCNA
• chuyên viên mạng của Cisco
• bảo mật mạng
• giáo trình mạng cisco cơ bản
• mạng cnna
• hệ thống mạng
• quản trị hệ thống
• CNNA certification
• Đề thi Cisco
• chứng chỉ tin học
• kiểm tra CCNA
• mạng máy tính nâng cao