Friday, March 30, 2018

JN0-361 Service Provider Routing and Switching, Specialist (JNCIS-SP)

Designed for experienced networking professionals with beginner to intermediate knowledge of routing and switching implementations in Junos, this written exam verifies the candidate’s basic understanding of routing and switching technologies and related platform configuration and troubleshooting skills.

Prerequisite certification JNCIA-Junos

Exam Details
JNCIS-SP exam topics are based on the content of the recommended instructor-led training courses, as well as the additional resources.

Exam code: JN0-361
Written exam Administered at Pearson VUE testing centers worldwide
Exam length: 90 minutes
Exam type: 65 multiple-choice questions
Pass/fail status is available immediately
Junos Software Release: 17.3

Exam Objectives
This list provides a general view of the skill set required to successfully complete the specified certification exam.

Identify the concepts, operation and functionality of various protocol-independent routing components
Static, aggregate, and generated routes
Martian addresses
Routing instances, including RIB groups
Load balancing
Filter-based forwarding

Demonstrate knowledge of how to configure and monitor various protocol-independent routing components
Static, aggregate, and generated routes
Load balancing
Filter-based forwarding

Identify the concepts, operation, or functionality of OSPF
Link-state database
OSPF packet types
Router ID
Adjacencies and neighbors
Designated router (DR) and backup designated router (BDR)
OSPF area and router types
LSA packet types

Demonstrate knowledge of how to configure, monitor and troubleshoot IS-IS

Areas, interfaces and neighbors
Additional basic options
Routing policy application
Troubleshooting tools

Identify the concepts, operation and functionality of IS-IS
Link-state database
IS-IS PDUs
TLVs
Adjacencies and neighbors
Levels and areas
Designated intermediate system (DIS)
Metrics

Demonstrate knowledge of how to configure, monitor and troubleshoot IS-IS
Levels, interfaces, and adjacencies
Additional basic options
Routing policy application
Troubleshooting tools

Identify the concepts, operation and functionality of BGP
BGP basic operation
BGP message types
Attributes
Route/path selection process
IBGP and EBGP functionality and interaction

Demonstrate knowledge of how to configure, monitor, or troubleshoot BGP
Groups and peers
Additional basic options
Routing policy application

Identify the concepts, operation, or functionality of Layer 2 bridging for the Junos OS
Service Provider switching platforms
Bridging elements and terminology
Frame processing
Virtual Switches
Provider bridging (e.g., Q-in-Q tunneling)

Identify the concepts, benefits, and functionality of VLANs
Port modes
Tagging
MVRP
IRB

Demonstrate knowledge of how to configure, monitor, or troubleshoot Layer 2 bridging and VLANs
Interfaces and ports
VLANs
MVRP
IRB
Provider bridging

Identify the concepts, benefits, operation, or functionality of Spanning Tree Protocol and its variants
STP, RSTP, MSTP and VSTP concepts
Port roles and states
BPDUs
Convergence and reconvergence
Spanning-tree security

Demonstrate knowledge of how to configure, monitor or troubleshoot STP and its variants
Spanning-tree protocols: STP, RSTP, MSTP, VSTP
BPDU, loop, and root protection

Identify the concepts, operation, or functionality of MPLS
MPLS terminology
MPLS packet header
End-to-end packet flow and forwarding
Labels and the label information base (LIB)
MPLS and routing tables
RSVP
LDP

Demonstrate knowledge of how to configure, monitor, or troubleshoot MPLS
MPLS forwarding
RSVP-signaled and LDP-signaled LSPs

Identify the concepts, operation and functionality of various protocol-independent routing components
Static, aggregate, and generated routes
Martian addresses
Routing instances, including RIB groups
Load balancing
Filter-based forwarding

Demonstrate knowledge of how to configure and monitor various protocol-independent routing components
Static, aggregate, and generated routes
Load balancing
Filter-based forwarding

Identify the concepts, operation, or functionality of OSPF
Link-state database
OSPF packet types
Router ID
Adjacencies and neighbors
Designated router (DR) and backup designated router (BDR)
OSPF area and router types
LSA packet types

Demonstrate knowledge of how to configure, monitor and troubleshoot IS-IS
Areas, interfaces and neighbors
Additional basic options
Routing policy application
Troubleshooting tools

Identify the concepts, operation and functionality of IS-IS
Link-state database
IS-IS PDUs
TLVs
Adjacencies and neighbors
Levels and areas
Designated intermediate system (DIS)
Metrics

Demonstrate knowledge of how to configure, monitor and troubleshoot IS-IS
Levels, interfaces, and adjacencies
Additional basic options
Routing policy application
Troubleshooting tools

Identify the concepts, operation and functionality of BGP

BGP basic operation
BGP message types
Attributes
Route/path selection process
IBGP and EBGP functionality and interaction

Demonstrate knowledge of how to configure, monitor, or troubleshoot BGP
Groups and peers
Additional basic options
Routing policy application

Identify the concepts, operation, or functionality of Layer 2 bridging for the Junos OS
Service Provider switching platforms
Bridging elements and terminology
Frame processing
Virtual Switches
Provider bridging (e.g., Q-in-Q tunneling)

Identify the concepts, benefits, and functionality of VLANs
Port modes
Tagging
MVRP
IRB

Demonstrate knowledge of how to configure, monitor, or troubleshoot Layer 2 bridging and VLANs
Interfaces and ports
VLANs
MVRP
IRB
Provider bridging

Identify the concepts, benefits, operation, or functionality of Spanning Tree Protocol and its variants
STP, RSTP, MSTP and VSTP concepts
Port roles and states
BPDUs
Convergence and reconvergence
Spanning-tree security

Demonstrate knowledge of how to configure, monitor or troubleshoot STP and its variants
Spanning-tree protocols: STP, RSTP, MSTP, VSTP
BPDU, loop, and root protection

Identify the concepts, operation, or functionality of MPLS
MPLS terminology
MPLS packet header
End-to-end packet flow and forwarding
Labels and the label information base (LIB)
MPLS and routing tables
RSVP
LDP

Demonstrate knowledge of how to configure, monitor, or troubleshoot MPLS
MPLS forwarding
RSVP-signaled and LDP-signaled LSPs

Identify the concepts, operation, or functionality of IPv6
IPv4 vs. IPv6
Address types, notation and format
Address scopes
Autoconfiguration
Tunneling

Demonstrate knowledge of how to configure, monitor, or troubleshoot IPv6
Interfaces
Static routes
Dynamic routing: OSPFv3, IS-IS, BGP
IPv6 over IPv4 tunneling

Identify the concepts, requirements, or functionality of IP tunneling
Tunneling applications and considerations
GRE
IP-IP

Demonstrate knowledge of how to configure, monitor, or troubleshoot IP tunnels
GRE
IP-IP

Identify the concepts, operation and functionality of various protocol-independent routing components
Static, aggregate, and generated routes
Martian addresses
Routing instances, including RIB groups
Load balancing
Filter-based forwarding

Demonstrate knowledge of how to configure and monitor various protocol-independent routing components
Static, aggregate, and generated routes
Load balancing
Filter-based forwarding

Identify the concepts, operation, or functionality of OSPF
Link-state database
OSPF packet types
Router ID
Adjacencies and neighbors
Designated router (DR) and backup designated router (BDR)
OSPF area and router types
LSA packet types

Demonstrate knowledge of how to configure, monitor and troubleshoot IS-IS
Areas, interfaces and neighbors
Additional basic options
Routing policy application
Troubleshooting tools

Identify the concepts, operation and functionality of IS-IS
Link-state database
IS-IS PDUs
TLVs
Adjacencies and neighbors
Levels and areas
Designated intermediate system (DIS)
Metrics

Demonstrate knowledge of how to configure, monitor and troubleshoot IS-IS
Levels, interfaces, and adjacencies
Additional basic options
Routing policy application
Troubleshooting tools

Identify the concepts, operation and functionality of BGP
BGP basic operation
BGP message types
Attributes
Route/path selection process
IBGP and EBGP functionality and interaction

Demonstrate knowledge of how to configure, monitor, or troubleshoot BGP
Groups and peers
Additional basic options
Routing policy application

Identify the concepts, operation, or functionality of Layer 2 bridging for the Junos OS
Service Provider switching platforms
Bridging elements and terminology
Frame processing
Virtual Switches
Provider bridging (e.g., Q-in-Q tunneling)

Identify the concepts, benefits, and functionality of VLANs
Port modes
Tagging
MVRP
IRB

Demonstrate knowledge of how to configure, monitor, or troubleshoot Layer 2 bridging and VLANs
Interfaces and ports
VLANs
MVRP
IRB
Provider bridging

Identify the concepts, benefits, operation, or functionality of Spanning Tree Protocol and its variants
STP, RSTP, MSTP and VSTP concepts
Port roles and states
BPDUs
Convergence and reconvergence
Spanning-tree security

Demonstrate knowledge of how to configure, monitor or troubleshoot STP and its variants
Spanning-tree protocols: STP, RSTP, MSTP, VSTP
BPDU, loop, and root protection

Identify the concepts, operation, or functionality of MPLS
MPLS terminology
MPLS packet header
End-to-end packet flow and forwarding
Labels and the label information base (LIB)
MPLS and routing tables
RSVP
LDP

Demonstrate knowledge of how to configure, monitor, or troubleshoot MPLS
MPLS forwarding
RSVP-signaled and LDP-signaled LSPs

Identify the concepts, operation, or functionality of IPv6
IPv4 vs. IPv6
Address types, notation and format
Address scopes
Autoconfiguration
Tunneling

Demonstrate knowledge of how to configure, monitor, or troubleshoot IPv6
Interfaces
Static routes
Dynamic routing: OSPFv3, IS-IS, BGP
IPv6 over IPv4 tunneling

Identify the concepts, requirements, or functionality of IP tunneling
Tunneling applications and considerations
GRE
IP-IP

Demonstrate knowledge of how to configure, monitor, or troubleshoot IP tunnels
GRE
IP-IP

Identify the concepts, benefits, applications, or requirements of high availability
Link aggregation groups (LAG) and multichassis LAGs (MC-LAGs)
Graceful restart (GR)
Graceful Routing Engine switchover (GRES)
Nonstop active routing (NSR)
Nonstsop bridging (NSB)
Bidirectional Forwarding Detection (BFD)
Virtual Router Redundancy Protocol (VRRP)
Unified In-Service Software Upgrade (ISSU)
Ethernet Ring Protection (ERP)

Demonstrate knowledge of how to configure, monitor, or troubleshoot high availability components
LAG, MC-LAG
GR, GRES, NSR and NSB
VRRP
ISSU

Preparation
The resources listed on this section are recommended, but do not guarantee passing scores on JNCP exams. Success depends on each candidate's motivation, experience, and dedication. Candidates may find additional resources not listed on this page helpful as well.

Junos documentation
A Border Gateway Protocol 4 (BGP-4)
Day One: Exploring IPv6
Day One: Routing the Internet Protocol
Real-world hands-on experience

Question No : 1
Which two statements are correct regarding TLVs in IS-IS? (Choose two.)

A. PDUs contain different TLVs.
B. TLVs contain different PDUs.
C. The TLV attributes are type, length, and value.
D. The TLV attributes are time. Length, and variable.

Answer: A,C

Question No : 2
What is the OSPFv3 router ID?

A. 0.0.0.0
B. 192.168.1.1
C. 2001::1:2
D. 2001::192.168.1.1

Answer: B

Question No : 3
What are two methods for decreasing the size of an OSPF link-state database (LSDB)? (Choose two.)

A. Ensure that all routers on a shared segment are configured with a priority value of 0.
B. Use an interface type of p2p when possible.
C. Segment large groups of routers into areas.
D. Change a stub area to NSSA when possible.

Answer: B,C

Question No : 4
You are setting up a new IS-IS adjacency between two devices. The new Level1 adjacency is not establishing.
What would cause this behavior?

A. The routers support a minimum MTU of 1492 bytes.
B. The Level 1 routers have mismatched area IDs.
C. The router ID has not been explicitly configured.
D. The IP addresses are on different subnets.

Answer: B

Question No : 5
Because of recent network failures, additional circuits have been purchased. In addition,
Fast reroute has been configured on critical MPLS LSPs.
When the next failure occurs, which two time intervals will affect fast reroute? (Choose two.)

A. The amount of time required to reroute the traffic onto the detour
B. The amount of time to detect a link or node failure
C. The amount of time required to recalculate the best detour
D. The amount of time it takes to ping the gateway on the detour link

Answer: A,B
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Friday, March 23, 2018

N10-007 Official CompTIA Study Guide for Network+

Description
When you’re ready to begin learning for your Network+ certification exam, count on more than 20 years of our experience in creating and improving learning materials.
The Network+ Certification ​Study Guide is built around the learner’s needs, to take you on a path of steady learning progress. Get started immediately with a clear learning process and schedule and familiarize yourself with all certification topics. Adjust the schedule to make the guide work for you and acquire the knowledge you need to go into the exam.
All learning content is presented in modules to simplify your learning and adjust the pace of your progress. Spend as much time as you need on each module to soak up new knowledge: Breeze through the topics you may already have mastered and dive into those you don’t know about.
To get the most out of the CompTIA Network+ ​Study Guide and be able to prepare for your exam you Ideally, you should have successfully completed the “CompTIA A+ Support Skills” course, earned the CompTIA A+ certification, and have about 9-12 months of experience of networking support or IT administration. It is not necessary that you pass the A+ exams before completing Network+ certification, but it is recommended.
Regardless of whether you have passed A+, it is recommended that you have the following skills and knowledge before starting this course:
Configure and support PC, laptop, mobile (smartphone / tablet), and print devices.
Know basic network terminology and functions (such as Ethernet, TCP/IP, switches, routers).
Configure and manage users, groups, and shared resources in a simple SOHO network.
Understand the use of basic access control measures, such as authentication, security policy, encryption, and firewalls.
Understand TCP/IP addressing, core protocols and troubleshooting tools.
What’s Included
The CompTIA Network+ ​Study Guide is available as printed version, as eBook as well as a CompTIA Security+ voucher and training bundles.
The printed version comes as 2 separate textbooks – the CompTIA Network+ Certification Study Guide for the Security+ certification exam N10-007, as well as 1 Classroom Labs book, which will guide you through hands-on exercises and practice, includes exam objectives mapping, exam information, practical labs, answers to the review questions and a comprehensive glossary.
The CompTIA Network+ Certification Study Guide includes
Integrated training videos by Professor Messer and
Online practice tests

The eBook includes all content of the textbooks in a Skillpipe eBook format.
Consider a CompTIA Network+ voucher and training bundle to combine an exam voucher, training as well as a free exam retake in one package.
Course Overview
Topologies and Infrastructure
Topologies and the OSI Model
Ethernet
Hubs, Bridges, and Switches
Infrastructure and Design
Addressing and Routing
Internet Protocol
IPv4 Addressing
IPv6 Addressing
Routing
Troubleshooting and Management
Transport Protocols
Name Resolution
Troubleshooting
Applications and Services
Management and Monitoring
Cloud and Virtualization

Installation

Network Sites
Installing Cable
Installing Wireless Networks
WAN Technologies
Remote Access
Security
Vulnerabilities and Threats
Security Appliances
Authentication
Incident Response
Change and Configuration Management

QUESTION 1
Keeping an authoritative and timely record of network devices and their settings is a key activity of which of the following?
A. Project management
B. Quality of service
C. Configuration management
D. Bandwidth shaping
Answer: C

QUESTION 2
Which of the following ports should be allowed through a firewall to allow DNS resolution to occur to an outside DNS server?
A. 20
B. 53
C. 80
D. 3389
Answer: B

QUESTION 3
Which of the following separates broadcast domains?
A. Port mirroring
B. Router
C. Convergence
D. Switch
Answer: B

QUESTION 4
A small office home office (SOHO) customer is going to be replacing their switch. The customer also wants to add a WAP in a dropped ceiling; however, there are no power outlets above the drop ceiling, but there is a CAT5e network jack. Which of the following technologies should the new switch have to allow this WAP to be placed where the customer requests, without any other major changes to the environment?
A. PoE
B. Layer 3 switching
C. STP
D. VLAN
Answer: A

QUESTION 5
Which of the following 802.11n features allows for the use of multiple simultaneous frequencies in order to increase usable bandwidth?
A. Channel bonding
B. MIMO
C. Spartial reuse
D. 20MHz channel spacing
Answer: A
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Saturday, March 17, 2018

MB6-897 Microsoft Dynamics 365 for Retail

Published: October 23, 2017
Languages: English
Audiences: IT professionals, Information workers
Technology: Microsoft Dynamics 365 for Retail
Credit toward certification: MCP, MCSE

Skills measured
This exam measures your ability to accomplish the technical tasks listed below. The percentages indicate the relative weight of each major topic area on the exam. The higher the percentage, the more questions you are likely to see on that content area on the exam. View video tutorials about the variety of question types on Microsoft exams.

Please note that the questions may test on, but will not be limited to, the topics described in the bulleted text.

Do you have feedback about the relevance of the skills measured on this exam? Please send Microsoft your comments. All feedback will be reviewed and incorporated as appropriate while still maintaining the validity and reliability of the certification process. Note that Microsoft will not respond directly to your feedback. We appreciate your input in ensuring the quality of the Microsoft Certification program.

If you have concerns about specific questions on this exam, please submit an exam challenge.

If you have other questions or feedback about Microsoft Certification exams or about the certification program, registration, or promotions, please contact your Regional Service Center.

Set up and configure organizational parameters (20 – 25%)
Model an organization
This objective may include but is not limited to: create models of organizations; create and configure organization hierarchies; create and modify retail operating units
Configure retail parameters
This objective may include but is not limited to: set up a retail store set up info codes and sub codes; assign and translate info codes; configure units of measure and conversion; define retail parameters; set up sales tax and sales tax overrides; describe and configure payment methods; configure payment connectors; set up credit card payment services; configure full-text search
Configure workflows
This objective may include but is not limited to: Describe retail workflow features; configure workflow prerequisites; create and configure workflows, activate a workflow; associate workflows with an organization; monitor workflow status
Integrate stores
This objective may include but is not limited to: configure and monitor Commerce Data Exchange services; test and troubleshoot Async client and server connectivity; view retail channel transactions; set up up store locator groups
Manage retail channels
This objective may include but is not limited to: build an online store; synchronize online store sales orders; create a call center

Set up and Configure Point of Sale (10 - 15%)
Perform Point of Sale (POS) set up processes
This objective may include but is not limited to: set up offline, functionality, receipt, hardware, visual, email notification, and channel integration POS profiles; configure a receipt format; set up data distribution
Configure POS terminals
This objective may include but is not limited to: set up keyboard mapping groups; configure POS permission groups; create registers and POS devices; create screen layouts that use button grids and images; manage drawer operations
Configure barcodes and labels
This objective may include but is not limited to: create and view barcodes for specific products; print shelf labels; create barcode masks

Set up and Configure Products (15 – 20%)
Configure basic product parameters
This objective may include but is not limited to: create product dimensions and dimension groups; create a product; create and modify product attributes; create product features and assortments; create product relationship types and product relationships; create a product master or variant; create, assemble, disassemble, and sell product kits
Build product category hierarchies
This objective may include but is not limited to: describe hierarchy types; create a category hierarchy; maintain hierarchies; bulk edit a category
Create and manage catalogs
This objective may include but is not limited to: Create a catalog; configure and analyze catalog layout; update, validate, approve and publish catalogs; create source codes
Manage delivery modes
This objective may include but is not limited to: set up delivery modes; add channels to delivery modes; add products to delivery modes
Manage direct delivery
This objective may include but is not limited to: set up direct delivery; configure products and sales orders for direct delivery; confirm direct delivery orders; create pick waves; set up the picking process; create a workbench; generate picking workbench sessions
Manage pricing discounts
This objective may include but is not limited to: create catgory pricing rules; discount products based on catalogs; set up affiliated pricing; adjust prices; create price groups; configure mix and match discounts; create quantity discounts
Connect vendor information to products
This objective may include but is not limited to: create a vendor catalog; set up price margin alerts on a product; define price points for products; add vendor product numbers to a product

Manage Retail Operations (15 – 20%)
Manage workers
This objective may include but is not limited to: create jobs; create positions; set up a worker; create and link address books; implement role-based security; view and manage shifts
Generate retail information reports
This objective may include but is not limited to: identify available reports; identify available workspaces; perform recency, frequency, and monetary (RFM) analysis
Implement customer loyalty schemes and gift cards
This objective may include but is not limited to: describe the loyalty setup process; configure prerequisite components; create a customer loyalty scheme and program; process loyalty transactions; resolve loyalty card number conflicts; add products to loyalty schemes; set up physical and virtual gift cards; add funds to a gift card
Manage journals
This objective may include but is not limited to: describe post statement actions; create and calculate a statement; view posted statements; configure batch processes for statements
Manage inventory replenishment
This objective may include but is not limited to: build replenishment rules; implement cross docking for product distribution; create a buyer’s push; create a replenishment hierarchy; create service categories
Manage a call center
This objective may include but is not limited to: create fraud rules; create a continuity program; create continuity orders; implement credit card and refund workbenches; configure check holds; set up credit limit checking; create rules for up-selling and cross-selling; set up target markets; create and use scripts

Conduct Retail Activities (25 – 30%)
Perform POS operations
This objective may include but is not limited to: conduct a transaction; override a price; identify reason codes and hold codes; hold and recall a transaction; clear a hold
Manage sale orders
This objective may include but is not limited to: view detailed status information for a sales order; identify sales order cancellation constraints; configure price matching; configure prepayment
Manage customers
This objective may include but is not limited to: create a customer; check for duplicate customers; merge and unmerge customer records; create and configure cases; search for a customer
Manage drawer operations and daily operations
This objective may include but is not limited to: perform opening procedures; conduct tender operations; perform overrides; perform closing procedures; open, pause, resume, and close shifts; clock in and out; create sales with cash or credit card payments; void transactions; accept returns
Manage installment billing
This objective may include but is not limited to: set up and configure installment billing; create payment schedules; add installments to a sales order; process installment billing payments
Manage returns and Return Merchandise Authorization (RMA) processing
This objective may include but is not limited to: identify steps in the RMA process; create an RMA; configure process return options
Question 1:
You need to capture details and notes for a customer.
Which two actions should you perform? Each correct answer presents part of the solution.

A. Define case categories.
B. Create customers.
C. Create contacts.
D. Define the case process.

Answer: A,D

Question 2:
You need to set up and configure a product kit.
Winch two actions should you perform? Eachcorrect answer presents part ofthe solution.

A. Define kit pricing.
B. Generate an assembly order.
C. Add the product kit to a retail assortment.
D. Create new counting journals.

Answer: A,B

Question 3:

Which three point of sale (POS) operations can you void? Each correct answer presents a complete solution.
A. entire transaction
B. bank drop
C. line items
D. safe drop
E. payment

Answer: B,D,E

You are a Microsoft Dynamics365 for Retail administrator.
You need to modify a store record to set up tax calculationsbased on the delivery location.
Which option should you use?

A. sales tax code for a customer delivery address
B. sales tax group
C. sales tax code on a customer record
D. destination based tax
E. items sales tax group

Answer: A

Question 4:
You are configuring a visual profile for a new point ofsale (POS).
Which threefeatures are controlled by the visual profile configuration? Each correct answer
presents a complete solution.

A. button layout
B. POS type
C. screen layout
D. cursor visibility
E. screen size

Answer: C,D,E

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