REST APIs and JSON
Introduction to REST API for network engineers. A video session introduction REST APIs, serialisation languages and how to identify them based on their format and syntax.It is recommended to view this demo on the use of POSTMAN test environment: Postman on CSR1000v
HSRP Configuration
Configure HSRP and tune its timers, tracking features and validate with logs and debugs.
Understanding DHCP
Dynamic Host Configuration Protocol Network hosts and devices can have their IP addresses assigned statically, this requires that you access each host, and manually configure an IP address. This can be cumbersome, and tedious. Dynamic Host configuration protocol, DHCP assign IP addresses dynamically once a request is [...]
Understanding DNS
Domain Name System basics Imagine what life would be like, if each time we wanted to browse a website we had to type in its IP address. Would we have to memorise all IP addresses, would we have note down all out favourites websites on a notepad [...]
Assigning IP addresses
In our network devices, IP addresses can be assigned in 2 ways, statically or via DHCP. Static IP address assignment is added by an operator via CLI, or a script pushing automating configurations. Dynamic Host Configuration protocol or DHCP, allows a host or interface to request am [...]
