TERMINOLOGY BRIDGE ID: 8 bytes ID that uniquely identifies each switchFor calculations purposes the first 2 bytes are treated as priority, while the next 6 bytes are the switch's MAC address: Priority is configured with: Junos default priority = 32,768Range: 0...
Month: April 2020
ENTERPRISE, JNCIA, JNCIE, JNCIP, JNCIS, SERVICE PROVIDER
OSPF SUMMARY
OSPF PACKET TYPES HELLO PACKETS Adjacencies formation: An adjacency could fail if there is a mismatch of any of the following parameters: MTU (stuck in exstart) Network address Subnet mask Hello interval and/or dead interval Area typeAuthenticationArea idInterface type (broadcast,...
JNCIP, JNCIS, SERVICE PROVIDER
MPLS=>RSVP=>CSPF
I was asked about the difference between RSVP and CSPF, and I thought: “hmm, that would probably be like comparing a car’s engine with the car’s GPS”. You definitively need the engine to go anywhere, but if you are like...
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