650-756 - Advanced IP NGN Architecture Field Engineer (PANGNFE)
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What are the two modes in which Cisco ONS XPonder can work? (Choose two.)
Layer 2 switch Layer 3 router
Which software platform is the foundation of IOS XR?
Which three statements are true about the OSPFv3 routing protocol? (Choose three.)
OSPFv3 routing protocol is Layer 3 agnostic
OSPFv3 routing protocol adds new Link LSAs (Type 8)
OSPFv3 routing protocol uses IPv6 link-local multicast address FF02::5 for OSPF routers
Which three services are included in the Cisco Evolving Service Provider Support Services model for IP NGN? (Choose three.)
Cisco Assurance Services
Cisco Network Optimization Services
Cisco Focused Technical Support Services
Which three of the following statements about Cisco Validated Design guides are true? (Choose three.)
CVD guides are easy to understand and provide educational design and implementation guidance.
The guides are tested in the lab environment.
There is guidance for the introduction of the new services.
How is traffic handled by the ASR 9000v satellite device?
All traffic is forwarded to the upstream ASR 9000, but minimal mandatory local processing is done by the satellite device.
What are the three methods of the carrier-grade IPv6 solutions? (Choose three.)
IPv6 Rapid Deployment (6rd)
Address Family Translation AFT44
Which of the following is a nonlinear impairment?
Which three advantages are introduced by using the multiple levels of hierarchy inside the IPv6 address space? (Choose three.)
What is the reason that OEO conversion is used?
Historically, only short-reach wavelengths have been used between devices inside the POP environment and not DWDM wavelengths directly.
Which of the following features is available in MPLS-TP?
What conditions does WiMAX offer higher data transfer rates for?
Data transfer rates for mobile stations are higher than for fixed stations.
Which three statements are true about DHCPv6 ? (Choose three.)
DHCPv6 is used to automate the process of assigning the prefixes to the customer network.
Prefix delegation happens between a PE and CPE.
The customer can customize the subnet and assign the prefixes to the link.
What is the relation between CRS-1 and CRS-3? CRS-1 is a one-slot, high-performance core router, while CRS-3 is a three-slot PE router.
CRS-3 is the continuation of the CRS series, fully compatible with all line card components, RPs, and fabric. The only advantage is larger throughput of fabric and line cards.
Which three statements about IPv6 Rapid Deployment 6rd are true? (Choose three.)
IPv6 Rapid Deployment 6rd is a modified 6-to-4 protocol.
IPv6 Rapid Deployment 6rd encapsulates IPv6 in ISP network in IPv4 between ISP 6rd gateway and CPE.
6rd addresses can include 32 bits taken from the customer IPv4 address.
Which software platform is the foundation of IOS XE?
Whatis the impact of RSP reload on the switch fabric on the ASR 9000 Series?
Performance degradation. The switch fabric resides on the same card as RSP and the reload will stop it. However, having a redundant RSP installed means traffic that all traffic will be redirected to another RSP and this will halve the throughput rate, but not cause any disruption.
What is the benefit of a SIP trunk?
permits addition of optical interconnects
Which three services are considered additional, not basic, in the context of SP access networks? (Choose three.)
Which of the following platforms does not fit in the core?
Cisco CRS-2 Router
In DWDM terminology, what is "grey light"?
Which two protocols that can establish secure tunnels are supported over PPPoE dialer interface? (Choose two)
What is the benefit of SFP+ over XFP, X2, and XENPAK modules?
lower power consumption
What is the purpose of the IP NGN access layer?
It aggregates subscriber access.
Which three are true of the Cisco Dynamic Ordering Tool? (Choose three.)
The tool is available to an appropriately privileged CCO account.
It is an intuitive, user-friendly tool with an error messaging integrating feature.
Configuration guidance provides the detailed compatibility information.
Which two of the following are characteristics of a core network? (Choose two.)
usually a mesh topology
IS-IS or OSPF as IGP in the core
Which three statements are true for the enterprise IPv6 WAN deployment? (Choose three.)
Dual stack should be the main method.
IPv6 should support every media type.
The larger feature set is available in WAN and not in campus.
Name the three valid tunneling options for the encapsulation of the IPv6 traffic within IPv4 packets sent over the IPv4 backbone. (Choose three.)
What does SBC stand for?
Session Border Controller
What are the three major categories of radio access networks? (Choose three.)
broadband radio access infrastructure
UMTS and LTE environments
True or false: The intelligence of the network must be moved out from the core.
True, because core devices must be as fast as possible, even at the expense of features.
What is the benefit of the 7600 Series over the ASR1000 Series Routers?
various service modules
Which three items does the IPv6 solution definition process include? (Choose three.)
HLD for a resilient, scalable, modular network infrastructure
roadmap and integration considerations
business case justification with risk analysis
What are the two major functions of the WSON? (Choose two.)
Which of the following is one of the routers designed to be used in the core segment of the IP NGN?
What are the two main advantages of IP NGN networks for service providers? (Choose two.)
simplified management of one converged network, as opposed to multiple management systems for multiple networks
According to Cisco Visual Networking Index, which three of the following have increased or will increase in the future? (Choose three.)
global IP traffic
wireless over wired traffic
traffic from non-PC devices
What ate the three models of the IPv6 Enterprise deployment? (Choose three.)
IPv6 service block
What is the benefit of Metro Ethernet switches for service providers, compared to Catalyst switches?
As a part of Cisco Technical Services and Support, which three of the following are included in Cisco Assurance Services for IP NGN networks? (Choose three.)
effective event selection, correlation, and description
patterned delivery model of the determined services
advanced SLA with regard to the agreed services and support levels
The Cisco CPT Series are primarily focused on providing which services?
Which two platforms support IOS XE? (Choose two.)
ASR 900 Series
What are the three models of the IPv6 Enterprise deployment? (Choose three.)
IPv6 service block
IPv6 service support dual stack
What are the two benefits of IPv6? (Choose two.)
Which three item does the solution deployment process include? (Choose three.)
IPv6 implementation plan introduction kick-off meeting
IPv6-related Proof of Concept
training for both the IT staff and Line of Business users
What is the Cisco Dynamic Configuration Tool used for?
to build the BoM
What is the benefit of cloud services for users?
The irrelevance of physical location and configuration of underlying systems.