Which three factors have the biggest influence on OSPF scalability?()
A. Flooding paths and redundancy
B. Amount of routing information in the OSPF area or routing domain
C. Number of routers with Cisco Express Forwarding enabled
D. Number of neighbor adjacencies
E. Other routing protocols in use
F. OSPF timer reconstruction negotiation
G. Redistribution with BGP neighbors
H. Redistribution with other IGP routing protocols, such as RIP or EIGRP
查看答案
水稻湿润育秧中,为什么强调培育壮秧?壮秧的形态与生理特征有哪些?
阀门填料密封泄漏不大时,要()。
A. 开大阀门
B. 紧固法兰盖
C. 阀杆加油
肺结核病是由哪种途径传播的?()
A. 消化道传播
B. 呼吸道传播
C. 虫媒传播
对声测管的要求包括下列哪些选项?()
A. 水密性良好,不漏浆
B. 与混凝土粘结良好,不产生剥离缝
C. 管内无异物,保证畅通
D. 管与管之间相互平行
E. 接口连接平整畅通