Juniper JNCIA-Junos Associate Certification Practice Test
Juniper JNCIA-Junos Associate Certification के लिए अपना आत्मविश्वास बढ़ाएँ। अवधारणाओं का अभ्यास करें, उत्तरों को समझें और हर सवाल के साथ अपना ज्ञान मज़बूत करें।
एक नमूना सवाल आज़माएँसर्टिफिकेशन परीक्षा
1 घंटा 30 मिनट
समय सीमा
Associate
स्तर
Juniper Networks163 अभ्यास प्रश्न
परीक्षा का परिचय और विवरण
Juniper Networks associate certification covering Junos OS fundamentals, routing protocols, switching, firewall filters, and network configuration. Administered by Juniper Networks. Key domains include Configuration Basics, Junos OS Fundamentals, Networking Fundamentals and Operational Monitoring and Maintenance.
नमूना प्रश्न
अभ्यास कैसे काम करता है, यह जानने के लिए एक उत्तर चुनें और व्याख्या देखें।
Routing Fundamentals
Which Junos protocol family must be enabled on the interface unit for the interface to be eligible to carry IPv6 traffic?
Junos OS Fundamentals
Which routing-instance type is used by Junos to support a CE-PE L3VPN with overlapping address space, providing a separate RIB per customer?
Operational Monitoring and Maintenance
Which command shows BGP peer state and the number of accepted/advertised prefixes per neighbour?
Configuration Basics
Where in the Junos hierarchy is configuration `groups` (apply-groups, e.g. `re0`/`re1`) defined?
Junos OS Fundamentals
Which Junos high-availability feature lets an engineer upgrade Junos on a dual-RE chassis with NO disruption to data-plane forwarding and minimal control-plane disruption?
करियर के अवसर और वेतन
मध्य वेतन:
$99,130US मार्केट– Network and Computer Systems Administrators
Network and Computer Systems Administrators
जब तक लोकल रेंज न दिखे, ये US मार्केट के आंकड़े हैं।
इस परीक्षा में क्या शामिल है
01Configuration Basics
विषय
- Identify the main elements for configuring Junos devices, including:
- Factory-default state
- Initial configuration
- User accounts
- Login classes
- User authentication methods
- Interface types and properties
- Configuration groups
- Additional initial configuration elements, such as Network Time Protocol (NTP), SNMP, system log
- Configuration archival
- Logging and tracing
- Rescue configuration
- Describe how to configure basic components of a Junos device
सीखने के उद्देश्य
- Identify the main elements for configuring Junos devices, including:
- Factory-default state
- Initial configuration
- User accounts
- Login classes
- User authentication methods
- Interface types and properties
- Configuration groups
- Additional initial configuration elements, such as Network Time Protocol (NTP), SNMP, system log
- Configuration archival
- Logging and tracing
- Rescue configuration
- Describe how to configure basic components of a Junos device
02Junos OS Fundamentals
विषय
- Identify the concepts, benefits, or functionality of the core elements of the Junos OS, including:
- Software architecture
- Control and forwarding planes
- Routing engine and packet-forwarding engine
- Transit traffic processing
- Exception traffic
सीखने के उद्देश्य
- Identify the concepts, benefits, or functionality of the core elements of the Junos OS, including:
- Software architecture
- Control and forwarding planes
- Routing engine and packet-forwarding engine
- Transit traffic processing
- Exception traffic
03Networking Fundamentals
विषय
- Identify the concepts and functionality of various fundamental elements of networking
- Collision domains and broadcast domains
- Function of routers and switches
- Ethernet networks
- Layer 2 addressing, including address resolution
- Layer 3 / IP addressing, including subnet masks
- IPv4 / IPv6
- Subnetting and supernetting
- Decimal to binary conversion
- Longest match routing
- CoS
- Connection-oriented vs. connectionless protocols
सीखने के उद्देश्य
- Identify the concepts and functionality of various fundamental elements of networking
- Collision domains and broadcast domains
- Function of routers and switches
- Ethernet networks
- Layer 2 addressing, including address resolution
- Layer 3 / IP addressing, including subnet masks
- IPv4 / IPv6
- Subnetting and supernetting
- Decimal to binary conversion
- Longest match routing
- CoS
- Connection-oriented vs. connectionless protocols
04Operational Monitoring and Maintenance
विषय
- Identify methods of monitoring or maintaining Junos devices, including:
- Show commands
- Monitor commands
- Interface statistics and errors
- Network tools, such as ping, traceroute, telnet, SSH, etc.
- Junos OS installation and upgrades
- Powering on and shutting down Junos devices
- Root password recovery
- Describe monitoring or maintenance procedures for a Junos device
सीखने के उद्देश्य
- Identify methods of monitoring or maintaining Junos devices, including:
- Show commands
- Monitor commands
- Interface statistics and errors
- Network tools, such as ping, traceroute, telnet, SSH, etc.
- Junos OS installation and upgrades
- Powering on and shutting down Junos devices
- Root password recovery
- Describe monitoring or maintenance procedures for a Junos device
05Routing Fundamentals
विषय
- Identify basic routing concepts or functionality for Junos devices, including:
- Traffic forwarding concepts
- Routing tables
- Routing vs. forwarding tables
- Route preference
- Routing instances
- Static routing
- Advantages of and use cases for dynamic routing protocols
- Describe how to configure or monitor basic routing elements for a Junos device
सीखने के उद्देश्य
- Identify basic routing concepts or functionality for Junos devices, including:
- Traffic forwarding concepts
- Routing tables
- Routing vs. forwarding tables
- Route preference
- Routing instances
- Static routing
- Advantages of and use cases for dynamic routing protocols
- Describe how to configure or monitor basic routing elements for a Junos device
06Routing Policy and Firewall Filters
विषय
- Identify the concepts or functionality of routing policy and firewall filters on Junos devices
- Default routing policies
- Import and export policies
- Routing policy flow
- Effect of policies on routes and routing tables
- Policy structure and terms
- Policy match criteria, match types, and actions
- Firewall filter concepts
- Filter structure and terms
- Filter match criteria and actions
- Effect of filters on packets
- Unicast reverse-path-forwarding (RPF)
- Describe how to configure or monitor routing policies and firewall filters on a Junos device
सीखने के उद्देश्य
- Identify the concepts or functionality of routing policy and firewall filters on Junos devices
- Default routing policies
- Import and export policies
- Routing policy flow
- Effect of policies on routes and routing tables
- Policy structure and terms
- Policy match criteria, match types, and actions
- Firewall filter concepts
- Filter structure and terms
- Filter match criteria and actions
- Effect of filters on packets
- Unicast reverse-path-forwarding (RPF)
- Describe how to configure or monitor routing policies and firewall filters on a Junos device
07User Interfaces
विषय
- Identify the concepts, operation, or functionality of the Junos user interface, including:
- CLI functionality
- CLI modes
- CLI navigation
- CLI Help
- Filtering output
- Active vs. candidate configuration
- Reverting to previous configurations
- Modifying, managing, and saving configuration files
- Viewing, comparing, and loading configuration files
- J-Web (core/common functionality only)
सीखने के उद्देश्य
- Identify the concepts, operation, or functionality of the Junos user interface, including:
- CLI functionality
- CLI modes
- CLI navigation
- CLI Help
- Filtering output
- Active vs. candidate configuration
- Reverting to previous configurations
- Modifying, managing, and saving configuration files
- Viewing, comparing, and loading configuration files
- J-Web (core/common functionality only)
अक्सर पूछे जाने वाले प्रश्न
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