第25题:[单选题]关于xGW(PDSN),下列哪个失败次数增大不会导致PPP连接成功率下降? A.LCP 协商失败
LCP negotiation failure B.用户名密码错误导致鉴权失败
Authentication failure due to wrong username or password C.AAA无响应鉴权失败
Authentication failure due to no response of AAA D.IP分配的IPCP 失败
IPCP Failure for IP assignment 参考答案:B