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=== Separation Of Transport and Services === i. Test physical connectivity between the hosts 'Virtual Tunneling EndPoints(VTEPs)' i. Ensure the is an adequately MTU end-to-end. (MTU minimum size is 1550 in NSX environment) i. Ensure the the proper VXLAN port is configured for use. i. Ensure that no Firewall is disallowing VXLAN communications Service Separation Routing, Firmwalling, SLB, NAT, DNS, DHCP, VPNs, Deep Packet Inspection... Page 12 Twelve |
Contents
NSX Training Day 1
infrastructure
Defining a System Problem
- Problems can arise from numerous sources, which include:
- Configuration issues
- Resource contention
- Network attacks
- Software bugs
- Hardware failures
- Poor or untested designs
Troubshooting Process
Defining the problems
- Identifying symptoms
- Gathering information
- Identify recent Changes
Identifying the cause of the problem
- Identify possible causes
- Determining the root cause
- Test possible causes of the problem
Implementing the resolution
- Identify possible solutions
- Implementing the best solution
- Verify the resolution
- Document the resolution
Separation Of Transport and Services
Test physical connectivity between the hosts 'Virtual Tunneling EndPoints(VTEPs)'
- Ensure the is an adequately MTU end-to-end. (MTU minimum size is 1550 in NSX environment)
- Ensure the the proper VXLAN port is configured for use.
- Ensure that no Firewall is disallowing VXLAN communications Service Separation Routing, Firmwalling, SLB, NAT, DNS, DHCP, VPNs, Deep Packet Inspection... Page 12 Twelve