IT Questions Bank

IT Questions Bank 1

Refer to the exhibit. What label will router R1 use to forward packets to network 10.0.0.0/24?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Which MPLS-enabled router database is responsible for making forwarding decisions when unlabeled packets arrive on an interface?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Where is the MPLS label added inside a packet?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Which router adds LDP labels to packets in an MPLS Layer 3 VPN network?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What information is located in the first 20 bits of the MPLS label?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Which router plane on an LSR is responsible for making forwarding decisions on labeled packets?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What term is used to describe the path a packet takes through routers in an MPLS domain?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Which protocol is used in an MPLS network by PE and P routers to advertise labels?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What must be assigned to each VRF instance to separate and isolate traffic?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Refer to the exhibit. After creating three VRF instances on router R1 the network administrator verifies they are created with the show ip vrf command and notices that the interface column is still empty. What action does the administrator need to take to correct this issue?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What is used by provider routers to forward packets through the MPLS domain?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Which routing protocol is used in MPLS Layer 3 VPNs to form peerings between PE routers?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
A reachability issue is reported by users in a network topology that utilizes OSPFv2 and redistribution. What is the first step that a junior administrator should take in troubleshooting this issue?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
A network engineer is verifying the successful redistribution of EIGRP routes into an OSPF routing process. What should the engineer do on the boundary router to verify the reachable IPv4 addresses on the neighbor EIGRP routers?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Refer to the exhibit. A network engineer is troubleshooting a configuration for EIGRP and OSPF redistribution. Why is the OSPF process not receiving the redistributed EIGRP routes?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
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