An engineer deploys a new Cisco IOS XR router and connects a Gigbit Ethernet port to an existing Cisco Catalyst 3650 Series Switch. The engineer uses known good optics and fiber, but the link has not come up and it…
A corporate ABC located in the US acquired Company XYZ which is located in Europe. Both companies are connected to the internet using the local ISP. A management VLAN must built using subnet 192.168.1.0/24 across the ABC and XYZ sites.…
In Cisco IOS XR architecture, what is lightweight messaging? A. the communication with several thousand nodes that each run an instance of the kernel B. something that reliably multicasts data to various nodes, such as RPs and MSCs, using GSP…
In the MC-LAG environment, which two statements about clustering HA are true? A. Public connection is used to access the active node of cluster from the outside cluster B. Private connection is used to connect the nodes of the cluster…
ISP_X has IPv4 only enabled in the MPLS backbone. ISP_X must provide IPv6 services to its customers including IPv6 Internet access. Which IPv6 transition mechanism allows ISP_X to provide IPv6 connected by leveraging the existing MPLS IPv4 core network? A.…
A client has a Layer 2 handoff with a service provider using HSRP. This client has a requirement to optimize the HSRP configuration in it reacts when an indirect failure occurs. Which feature interacts with HSRP to achieve this goal?…
Which protocol supports exporting of fields extracted from BAR? A. IPFIX B. SNMP C. Sysolg D. NetFlow E. RSPAN
Which two components are shared across secure domain routers? (Choose two) A. Fabric B. CPU C. Memory D. Fans E. Forwarding engine
ISP_X is IPv4 only in the core with MPLS enabled in the backbone. ISP_X must provide IPv6 services to its customers including IPv6 Internet access. Which IPv6 transition mechanism allows ISP_X to provide IPv6 connection by levering the existing MPLS…
In a network function virtualization reference architecture, which two statement about virtualized network function are true?(Choose two) A. VNF is the totality of all hardware and software components that build up the NFV environment B. One VNF can be deployed…