Abstract— Nowadays, many IP backbone networks adopt separate control and forwarding planes for unicast and multicast traffic flows. Indeed, while MPLS (Multiprotocol Label Switching) is widely deployed for unicast traffic, IP multicast is the only a
This amendment to IEEE Std 802.3-2002 as amended by IEEE Std 802.3ae-2002, IEEE Std 802.3af-2003, IEEE Std 802.3aj-2003, and IEEE Std 802.3ak-2004 combines a minimal set of extensions to the IEEE 802.3 Media Access Control (MAC) and MAC Control subl
实验1-1：路由器初始配置.doc实验1-2：在NAT中使用Access List 和Route Maps.doc实验2-1：升级到无类路由协议.doc实验3-1：配置和调试EIGRP.doc实验4-1：配置和调试单区域OSPF.doc实验4-2：配置多区域和NBMA OSPF.doc实验4-3：配置多区域OSPF和P2MP、P2P帧中继.doc实验4-4：认识OSPF数据库，调试OSPF.doc实验4-5：配置OSPF虚链路.doc实验5-1：配置在多区域中配置集成IS-IS.doc实验6-
HCIP题库，PDF版和vce版，PDF版有我做的批注，详细记录了他错的原因和正常的描述。题库是2018年4月份的，是最新资料。亲测报过D.无法与该接口的直连邻居形成邻居关系。
Answer: ABCD
7BGP邻居间未建立连接且未尝试发起建立连接的状态是:
A Established
B. Idle
C. Active
D Open Confirm
Answer: B
8.下面关于OsPF报文描述确的是(多选)
A.接口加入0SP区域之后会立即发送 Hello报文。
B.当收到 LS Upda
