What is true about a Bypass Tunnel in MPLS Fast Reroute?() A. Only configured on the egress routerB. Only configured on the ingress routerC. Is pre-signalled to reduce packet lossD. Must intersect the primary LSP at two locations
What is true about a Bypass Tunnel in MPLS Fast Reroute?()
A. Only configured on the egress router
B. Only configured on the ingress router
C. Is pre-signalled to reduce packet loss
D. Must intersect the primary LSP at two locations
相关考题：
—_______. —About 25℃.A.The temperature may be higher.B.How is the weather today?C.What’s the temperature today?D.What is the weather forecast say?
MPLS_TUNNEL_MISMATCH为Tunnel路径终端源标识符(TTSI)不符告警。若连续3个CV／FFD周期内没有接收到带有正确TTSI的CV／FFD报文时,上报该告警。() 此题为判断题(对，错)。
MPLS_TUNNEL_LOCV为Tunnel连通性丢失告警。连续3个周期内没有收到希望的CV／FFD报文时出现此告警。告警MPLS_TUNNEL_LOCV产生的可能原因如下:原因1:Ingress节点停止CV／FFD。原因2:业务接口配置错误。原因3:物理链路故障。原因4:网络出现严重拥塞。() 此题为判断题(对，错)。
– What’s the temperature today –( ) . A.Nice and coolB.The weather forecast says it’s fineC.About 18 degreesD. Sure, it’s sunny
Which CLI command is used to enable MPLS Fast Reroute on a ingress router?() A. mpls fast rerouteB. mpls fast-rerouteC. enable mpls fast-rerouteD. tunnel mpls fast-reroute
产生MPLS_TUNNEL_LOCV告警的原因可能为:( ) A. Tunnel的Ingress节点停止CV/FFD。B. 物理链路故障。C. Ingress节点的单板正在复位。D. PW发生故障。E. 网络出现严重拥塞。
Tunnel路径为PTN950－－PTN3900—PTN6900,tunnel运行正常,在tunnel上限速完毕后tunnel出现运行down ,MPLS链路组断开的告警,可能原因及描述正确的是( ) A. CIR和PIR配置不正确。B. PTN6900端口下没有设置“最大预留带宽”和“可用带宽”。C. PTN950、PTB3900端口下没有设置“最大预留带宽”和“可用带宽”。D. PTN3900 最大预留带宽和可用带宽是端口设置成三层后默认设置的。
Youwanttodynamicallyassignuserstoan802.1QVLANasaresultoftheirauthentication.Inordertoaccomplishthis.WhichtwoIETFRADIUSattributesshouldyouconfigureontheCiscoSecureACS?() A.064Tunnel-TypeB.066Tunnel-Client-EndpointC.067Tunnel-Server-EndpointD.081Tunnel-Private-Group-IDE.082Tunnel-Assignment-IDF.083Tunnel-Preference