Which two sets of configuration implements CBTS?
Which two sets of configuration implements CBTS? (Choose two) A. Create a master tunnel to which other tunnels can be members B. Create two bandwidth pools: a global pool and
An engineer is configuring an Embedded Packet Capture, Which two limitations must the engineer be aware of ? A. To limit the capture to desired traffic in EPC, control plane
Which technology enables operators to move the functionality of networking devices such as routers and firewalls away from proprietary hardware to servers and off-the-shelf commercially available purpose-built hardware ? A.
An operator enable BFD in echo mode and now CPU is high. Which option is the most likely solution to the problem? A. Reduce the BFD control plane packet rate
An enterprise customer has recently purchased a WAN link from a service provider. BGP is running over this WAN link. An engineer notices that the CE router uses an large
Which RP mechanism uses the TTL value to scope the RP address within the multicast domain? A. anycast RP B. BSR C. Auto-RP D. embedded RP Correct Answer: C
Which are the two characteristics of 4G/LTE networks? A. eNodeBs in the cell towers require less built-in intelligence B. eNodeB uplinks to the packet core use the lub interfaces C.
In an Internet scenario with noncongruent unicast and multicast topologies, which protocol provides a scalable policy for performing multicast RPF checks? A. MADCAP B. MSDP C. MBGP D. PGM Correct
Which protocol in the IPv6 stack does the MLD protocol use to carry its messages? A. IGMPV6 B. IGMP C. ICMPV6 D. DHCPV6 E. NDP Correct Answer: C
An Enterprise XYZ company has a requirement to extend the MPLS/Layer 3 VPN MAN network to the remote branches using internet as the transport. Which solution can provide seamless extension
A service provider has deployed new PEs using nV Edge technology based on Cisco ASR 9000 routers. How does the system mitigate against a split-brain state if all control plane
A layer 2 aggregation deployed via IEEE 802.1D has many nodes on a single link, A DHCP version B server cannot recognize how the clients are attached to a network.
Which two options are considered nodes in Low-power Lossy networks? (Choose two.) A. routers B. sensors C. controllers D. servers E. servers points Correct Answer: AB
In a Network Function Virtualization reference architecture. Which two statements about virtualized network functions are true? (Choose two) A. VNF performs the orchestration and lifecycle management of the software resources
Which mechanism protects the control and management planes of a cisco IOS device to maintain routing stability, network reachability, and packet delivery? A. RTBH B. BGP Flow Spec C. MQC
Which version of IGMP is required for source specific multicast implementations? A. IGMP version 2 B. Cisco group management protocol C. IGMP version 3 D. IGMP version 1 Correct Answer:
Which technology encapsulates customer Ethernet frames with a service provider MAC header? A. VPLS B. Q-in-Q C. MAC-in-MAC D. EVPN Correct Answer: C
In a multihop BFD scenario, which two options create a multihop template and associate it with maps of destinations and associated timers? (Choose two) A. Fallover BFD B. BFD echo
Which Cisco IOS XR feature is used to define route strategies in a modular form that allows common rule sets to be treated and processed independently? A. Route maps B.
A backbone carrier is approached by an ISP_A which provides L3VPN services. The ISP_A requires MPLS VPN services from the backbone carrier to establish connectivity between the two POPs of
Which type of mVPN core tree does the Rosen mLDP profile use to signal individual P2MP LSP that are mapped to SGs? A. S-PMSI B. MS-PMSI C. partitioned MDT D.
A customer has a requirements record voice calls for IPT connected on switch A using VLAN 200.Record traffic should be forwarded to the IPCC recording server, which is connected on
A regional operation center deployed SQL servers that were synchronized with the company’s backend storage servers by using a 768 Kbps link. Although network congestion is not a frequent issue,
Which description of the main purpose of the LDP targeted Session is true? A. To improve the label convergence time for directly connected LSRs by maintaining the session up when
Which three IP/MPLS feature have been removed form MPLS-TP? (Choose three) A. Global and local label B. Dual-direction LSP C. LSP merging D. ECMP E. QoS mapping F. Protection G.
What is the routing paradigm in a segment routing-enabled network? A. Destination-based routing B. Source, destination and layer 4 port routing paradiagram C. Source-based and destination-based routing D. Source-based routing
A service provider network engineer is defining a Qos architecture with the following requirements : -The service provider does not provide managed CPE services. – Customer throughput of both connection-oriented
Which option is the benefit of per-link LFA over per-prefix LFA? A. It has a greater applicability B. It provides greater protection coverage C. It is simpler D. It enables
In a Service provider network , a NOC engineer identifies and interface that flaps continuously. This interface connects to an EBGP peer. Which feature can reduce this instability on the
Which three components are required to support ISSU? (Choose Three) A. Supported line cards. B. SSO and NSF working. C. Redundant router for failover. D. Images that are preloaded into
Which operational metric to measure the health of the incident management process is critical? A. A number of successful changes B. Number of incidents per severity level C. Mean time
What is MPLS VPN component used by Multi-VRF solution? A. Route target community B. Route distinguisher C. Default MDT D. VPN forwarding Correct Answer: B
Which two steps take place in the BGP Link State architecture ? (Choose two) A. IGP is redistributed into BGP-LS B. Advertise the BGP-LS NLRIs to the topology server C.
Which are two benefits of using segment routing over RSVP-TE for traffic engineering? (Choose two) A. Segment routing traffic engineering tunnels always follow the low-latency path B. ECMP-aware traffic engineering
Which three characteristics does the SNMPv3 protocols add compared to previous SNMP versions? (Choose three) A. Performance improvements B. Encryption support C. Authentication support D. Manager-to-manager communications E. Remote configuration
A service provider is working to develop an evolving security technique toolset in regards to the increasing amount of attacks. In which scenario Backscatter Trace back solution is recommended? A.
which option describes how NFV, OpenStack, and KVM relate to each other ? A. OpenStack and NFV enable KVM B. OpenStack and KVM can be used to provide NFV C.
A service provider must avoid packet loss when an IGP adjacency is established before the LDP label exchange completes between the peers on that link. Which feature must be implemented
Which ADSL implementation type involves configuring the ATU-R PPP authentication information (Login and Password), Which provides per sessions Authentication, Authorization, and Accounting without requiring PPP client on each PC on
Which statement is true about Cisco IOS XR commit command? A. The commit force command merges the target configuration with the running configuration and commits only valid changes B. The
A postman script to poll a specific object was working a few minutes ago, but suddenly stopped working. The APIC is still reachable from you clients and seems to function