300-515 Exam Questions

Which routing requirement must be considered when OSPFv3 is implemented as the PE-CE routing protocol?

What is the difference between inter-AS VPN and intra-AS VPN?

What is a key difference between Layer 2 VPNs and Layer 3 VPNs?

Refer to the exhibit. A customer connected to a service provider is running VPLS to extend its Layer 2 domain across hosts in two geographic regions. Servers at each site support l...

Refer to the exhibit. A customer with a single site requested additional monitoring for Ethernet connections to its service provider. Ethernet OAM has been implemented on the link...

Refer to the exhibit. As their network ages and traffic increases, the network-engineering team at a small company is concerned that links may degrade in performance over time, whi...

Refer to the exhibit. Router R1 is configured with the default OAM configuration with active mode enabled. After a series of link failures caused significant delays for users attem...

Refer to the exhibit. Routers PE1 and PE2 are in two major cities providing connectivity for a customer with offices in both locations. The customer installed a server at the main...

To maintain appropriate SLA levels, a network engineer must ensure that the ISP's network devices can perform fault detection, fault isolation, and fault reporting for LAN, MAN, an...

Refer to the exhibit. OSPF routers R1 and R2 are connected via a 1G Ethernet link. R1 has IP address 10.1.1.1/24 on its Gi0/0/1 interface, and R2 has IP address 10.1.1.2/24 on its...

Refer to the exhibit. Routers PE1, PE2 and PE3 are in autonomous system 65516. PE1 and PE2 service CE1 to provide a variety of extranet services and connectivity between CE1 and CE...

Refer to the exhibit. A customer with locations in New York and London uses multiple service providers to connect between its offices and to the data center where its servers are l...

Refer to the exhibit. A new remote office requires access to the extranet of the parent organization to use centralized services. Multicast content must be distributed securely acr...

Refer to the exhibit. PE routers PE2 and PE3 are each connected to a CE at a branch office belonging to the same small company, which connects to the internet via the service provi...

Refer to the exhibit. VLAN 10 is experiencing congestion on the link to ISP 1. The network architect asked an engineer to update the configuration on RA so that VLAN 10 traffic tra...