Routers Practice Exam

A router refers to a computer networking device which connects different types of computer networks and forwards data packets between them. The device is responsible for directing data from one network to another by finding out the best route as per rules or protocols (IP routing) . Routers connects LANs to the internet or other WANs. Routers uses NAT (network address translation) for data packet transfer, as well as provide with firewalls, rules for data transfer.

Certification in Routers certifies your skills and knowledge in configuring, managing, and troubleshooting routers in a computer network for a company. This certification assess you in managing and securing router,  optimize network performance, and networking protocols.

Why is Routers certification important?

• Validates expertise in router configuration and troubleshooting.
• Enhances career prospects by demonstrating networking knowledge.
• Increases job opportunities in network administration and IT support.
• Boosts credibility with employers, showcasing technical skills and competency.
• Provides you a competitive edge in the networking industry.
• Essential for roles in network management, security, and infrastructure.
• Contributes to better understanding and implementation of network designs.
• Improves troubleshooting and problem-solving abilities in network environments.
• Enables career advancement and higher earning potential in IT roles.

Who should take the Routers Exam?

• Network Engineer
• Network Administrator
• Systems Administrator
• IT Support Specialist
• Network Security Specialist
• IT Consultant
• Technical Support Engineer
• Network Architect
• Cloud Engineer
• Wireless Network Engineer
• IT Infrastructure Engineer
• Data Center Engineer
• Telecommunication Engineer

Skills Evaluated

Candidates taking the certification exam on the Routers is evaluated for the following skills:

• Understanding of routing protocols like OSPF, RIP, and BGP.
• Ability to configure and troubleshoot routers in various network environments.
• Knowledge of IP addressing, subnetting, and routing tables.
• Proficiency in configuring static and dynamic routing.
• Understanding of NAT (Network Address Translation) and PAT (Port Address Translation).
• Skills in securing routers and implementing access control lists (ACLs).
• Familiarity with router interfaces and configuring routing policies.
• Proficiency in setting up VLANs (Virtual Local Area Networks) and inter-VLAN routing.
• Ability to troubleshoot common network and routing issues.
• Understanding of router-related technologies, such as VPNs, QoS (Quality of Service), and VoIP.

Routers Certification Course Outline
The course outline for Routers certification is as below -

 

Domain 1 - Basic Router Configuration

• Initial Router Setup
• Console and Remote Access Configuration
• IP Addressing and Subnetting
• Configuring Router Interfaces
• Verifying Router Configuration

 

Domain 2 - Routing Protocols

• Static Routing
• Dynamic Routing Protocols (RIP, OSPF, EIGRP, BGP)
• Routing Tables and Path Selection
• Route Redistribution and Filtering
• Default Routes and Floating Static Routes

 

Domain 3 - Advanced Routing Techniques

• Policy-Based Routing (PBR)
• Route Summarization
• Virtual Routing and Forwarding (VRF)
• Multicast Routing
• MPLS (Multiprotocol Label Switching)

 

Domain 4 - NAT and PAT Configuration

• Configuring NAT (Network Address Translation)
• Configuring PAT (Port Address Translation)
• NAT Overload
• Static vs Dynamic NAT
• Troubleshooting NAT and PAT

 

Domain 5 - Router Security

• Router Password Protection
• Configuring ACLs (Access Control Lists)
• Implementing Router Security Best Practices
• Securing Routing Protocols
• Denial of Service (DoS) Protection
• VPN Configuration and Security

 

Domain 6 - Troubleshooting Routers

• Troubleshooting Routing Issues
• Verifying Routing Tables
• Debugging Routing Protocols
• Troubleshooting NAT and ACLs
• Common Router Problems and Solutions

 

Domain 7 - WAN Technologies and Configuration

• Configuring WAN Interfaces (Frame Relay, PPP, etc.)
• VPN Setup and Management
• Configuring DMVPN (Dynamic Multipoint VPN)
• WAN Optimization and Traffic Shaping
• BGP for WAN Connectivity

 

Domain 8 - Quality of Service (QoS) in Routing

• QoS Fundamentals and Benefits
• Configuring QoS for Voice and Video Traffic
• Traffic Policing and Shaping
• Bandwidth Management and Prioritization

 

Domain 9 - Advanced Router Features

• Multicast Routing
• OSPF and BGP Advanced Configuration
• Load Balancing and Redundancy Protocols
• IPv6 Configuration and Routing
• High Availability and Router Redundancy (HSRP, VRRP, GLBP)