Which of the following statement best describe the cause of the problem?
L1 ISIS adjacency is up between two routers (Node-1 and Node-2) with MD5 authentication configured. During a maintenance window, an operator was planning to change one of the ISIS hello authentication key from admin to admin123. After removing the hello authentication key from Node-1 (no change on Node-2 side), the ISIS adjacency stayed up. The […]
Two routers are physically connected to each other with ISIS configured. No ISIS adjacency can be found on bot
Two routers are physically connected to each other with ISIS configured. No ISIS adjacency can be found on both routers. Ping works fine on the local and the remote interface addresses on both routers. Review the configuration information shown below. Which of the following statements best describe the cause of the problem? Select one answer […]
Two routers are physically connected running ISIS. ISIS L2 adjacency is up and running but L1 adjacency is not
Two routers are physically connected running ISIS. ISIS L2 adjacency is up and running but L1 adjacency is not up. Review the configuration information shown below: Which of the following statement best describe the cause of the problem? Select one answer only. A. The ISIS interface level is not configured on both routers B. The […]
Two routers are physically connected to each other over Ethernet port 1/1/1. Review the configuration informat
Two routers are physically connected to each other over Ethernet port 1/1/1. Review the configuration information below. What state should the OSPF neighbor be in? A. INIT B. EXCHANGE C. EXSTART D. FULL E. No OSPF neighbor
Based on the following configuration, which of the following statements are true?
Based on the following configuration, which of the following statements are true? Choose all that apply. A. No OPSF adjacency found on Node 1 B. Full OSPF adjacency between Node-1 and Node-2 C. Full OSPF adjacency between Node-1 and Node-3 D. Full OSPF adjacency between Node-1 and Node-4 E. OSPF is enabled on Node 1
Which of the following debug statements can be used to troubleshoot if the OSPF adjacency is staying at xstart
Which of the following debug statements can be used to troubleshoot if the OSPF adjacency is staying at xstart state? Select two answers. A. Debug router ospf rtm B. Debug router ospf packet dbdescr C. Debug router ospf neighbor D. Debug router ospf packet hello E. Debug router ospf spf
Review the configuration information shown below. What state should the OSPF neighbor be in?
Two routers are physically connected to each other over Ethernet port 1/1/1. Review the configuration information shown below. What state should the OSPF neighbor be in? A. INIT B. EXCHANGE C. EXSTART D. FULL E. No OSPF neighbor