When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? As a Network Engineer, it is necessary for you to know how to implement MPLS VPNs between Customer Edge and Provider Edge routers. Refer to the following descriptions, which one is making sense?（） [" If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution"," If using IS-IS as the PE-CE routing protocol, no redistribution is required"," If using static routes between the CE and PE routers, no redistribution of other VPN routes is required"," If PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required"]
符号“⊥”在位置公差中表示（）。 ["对称度","位置度","倾斜度","垂直度"]
Your network consists of two subnets named Subnet1 and Subnet2. You have a server named Server1 that runs Windows Sever 2003 Service Pack 2 (SP2). Server1 is located on Subnet1. Users from Subnet1 report poor performance when they connect to Server1. Users from Subnet2 report that they are unable to connect to Server1.You monitor both network segments and discover a large number of NetBIOS broadcasts on both network segments.You need to reduce the number of broadcasts on the network. What should you deploy?（） ["a DHCP Relay Agent ","a WINS server ","Connection Point Services (CPS) ","Simple TCP\/IP Services on all computer"]
You are troubleshooting a problem with a cisco 7920 wireless ip phone that is causing the phone to drop calls. the problem appears to be roaming bandwidth issuE. in order to verify what kind of issue it is， you decide to increase the bandwidth reserve for roaming on the wlan controller to maximum. What level do you set the bandwidth to？（） ["5 percent","15 percent","25 percent","35 percent"]
门限发生器要求：LFSR的数目是（），确信所有的LFSR的长度（），且所有的反馈多项式都是（），这样可达到最大周期。
可转换债券
