Designing Cisco Enterprise Networks (ENSLD)
300-420
Money Back Guarantee
98% Success Rate
Real Questions
1
Advanced Addressing and Routing Solutions 25%
1.1
Create structured addressing plans for IPv4 and IPv6
Key Concepts
- VLSM
- CIDR
- IPv6 addressing
- Subnetting
- Summarization
Services & Technologies
IPv4IPv6
Question Focus
- Address planning best practices
- Subnet calculations
- IPv6 address types
Learning Objectives
- Design hierarchical IP addressing schemes
- Implement VLSM and CIDR effectively
- Plan IPv6 addressing strategies
- Create addressing plans that support summarization
1.2
Create stable, secure, and scalable routing designs for IS-IS
Key Concepts
- IS-IS levels
- NET addressing
- IS-IS metrics
- Route leaking
Services & Technologies
IS-IS
Question Focus
- IS-IS design principles
- Level 1/Level 2 hierarchy
- IS-IS authentication
Learning Objectives
- Design IS-IS routing for enterprise networks
- Implement IS-IS security features
- Scale IS-IS deployments
1.3
Create stable, secure, and scalable routing designs for EIGRP
Key Concepts
- EIGRP metrics
- Stub routing
- Route summarization
- EIGRP authentication
Services & Technologies
EIGRPNamed EIGRP
Question Focus
- EIGRP design best practices
- Stub router configuration
- EIGRP load balancing
Learning Objectives
- Design EIGRP networks for stability
- Implement EIGRP security
- Scale EIGRP deployments
1.4
Create stable, secure, and scalable routing designs for OSPF
Key Concepts
- OSPF areas
- LSA types
- OSPF authentication
- Stub areas
Services & Technologies
OSPFv2OSPFv3
Question Focus
- Area design
- LSA propagation
- OSPF optimization techniques
Learning Objectives
- Design multi-area OSPF networks
- Implement OSPF security features
- Optimize OSPF convergence
1.5
Create stable, secure, and scalable routing designs for BGP
5 subtopics1.5.aAddress families
1.5.bBasic route filtering
1.5.cAttributes for path preference
1.5.dRoute reflectors
1.5.eLoad sharing
Learning Objectives
- Design BGP networks for internet connectivity
- Implement BGP policies and filtering
- Scale BGP using route reflectors
1.6
Determine IPv6 migration strategies
3 subtopics1.6.aOverlay (tunneling)
1.6.bNative (dual-stacking)
1.6.cBoundaries (IPv4/IPv6 translations)
Learning Objectives
- Plan IPv6 migration strategies
- Implement transition mechanisms
- Design coexistence solutions
Domain Hands-on Skills
IP addressing designRouting protocol configurationBGP policy implementation
Common Mistakes to Avoid
- Incorrect summarization
- BGP attribute misunderstanding
- IPv6 addressing errors
2
Advanced Enterprise Campus Networks 25%
3
WAN for Enterprise Networks 20%
4
Network Services 20%
5