PTN在配置APS保护组时,上报APS帧丢失告警(ETH_APS_LOST),下列关于该告警产生的可能原因描述错误的是() A: A工作通道业务中断 B: B对端网元未配置APS保护。 C: CAPS保护组两端配置不一致 D: DAPS保护组状态未激活
PTN在配置APS保护组时,上报APS帧丢失告警(ETH_APS_LOST),下列关于该告警产生的可能原因描述错误的是() A: A工作通道业务中断 B: B对端网元未配置APS保护。 C: CAPS保护组两端配置不一致 D: DAPS保护组状态未激活
以下关于逻辑复用段保护中的“APS字节”的描述,说法正确的是:() A: APS字节就是APSID B: APS字节就是K1、K2字节 C: APS字节用来确定各个不同逻辑复用段环APS协议的传递通道 D: APS字节对实际的保护倒换没有意义,仅是供设备识别不同逻辑复用段的标记而已
以下关于逻辑复用段保护中的“APS字节”的描述,说法正确的是:() A: APS字节就是APSID B: APS字节就是K1、K2字节 C: APS字节用来确定各个不同逻辑复用段环APS协议的传递通道 D: APS字节对实际的保护倒换没有意义,仅是供设备识别不同逻辑复用段的标记而已
1:1 MC-PW APS
1:1 MC-PW APS
MPC递减意味着()。 A: 消费额减少 B: APS递减 C: APS递增 D: 产品滞销的可能性递增
MPC递减意味着()。 A: 消费额减少 B: APS递减 C: APS递增 D: 产品滞销的可能性递增
She found the key that she . A: has lost B: had lost C: lost D: will lost
She found the key that she . A: has lost B: had lost C: lost D: will lost
But for his courage, the battle_______ . A: will be lost B: was lost C: would lost D: would have been lost
But for his courage, the battle_______ . A: will be lost B: was lost C: would lost D: would have been lost
“迷路”的英语表达是____。( ) A: have lost B: take lost C: put lost D: get lost
“迷路”的英语表达是____。( ) A: have lost B: take lost C: put lost D: get lost
But for his courage, the battle ______. A: was lost B: B. would be lost C: would have been lost D: D. was to be lost
But for his courage, the battle ______. A: was lost B: B. would be lost C: would have been lost D: D. was to be lost
在SDS-PAGE中,电泳支持物()是由单体()和交联剂在催化剂()和加速剂作用下,聚合而成的。( )? 聚丙烯酰胺凝胶,过硫酸铵(APS),丙烯酰胺(Acr)|琼脂糖凝胶,过硫酸铵(APS),丙烯酰胺(Acr)|琼脂糖凝胶,丙烯酰胺(Acr),过硫酸铵(APS)|聚丙烯酰胺凝胶,丙烯酰胺(Acr),过硫酸铵(APS)
在SDS-PAGE中,电泳支持物()是由单体()和交联剂在催化剂()和加速剂作用下,聚合而成的。( )? 聚丙烯酰胺凝胶,过硫酸铵(APS),丙烯酰胺(Acr)|琼脂糖凝胶,过硫酸铵(APS),丙烯酰胺(Acr)|琼脂糖凝胶,丙烯酰胺(Acr),过硫酸铵(APS)|聚丙烯酰胺凝胶,丙烯酰胺(Acr),过硫酸铵(APS)
以下能实现节点保护的保护方式是? A: VPN FRR B: IP FRR C: MC PW APS D: PW APS
以下能实现节点保护的保护方式是? A: VPN FRR B: IP FRR C: MC PW APS D: PW APS