
Explore equal cost multi-path ecmp in MikroTik with icmp-based round-robin load balancing across multiple gateways, including three gateways and gateway checks to maintain internet access.
Learn to use ttl (time to live) on MikroTik routers to limit internet sharing by configuring a prerouting mangle rule, a default route, and masquerade NAT in a two-router lab.
Compare distance vector and link state routing within an IGP, examine benefits and drawbacks of RIP, OSPF, and ISIS, and learn when to use BGP between autonomous systems.
Compare OSPF on MikroTik RouterOS v7 vs v6, noting a single global router ID and unified v4/v6 configuration. Observe interface-template driven OSPF setup and separate OSPF process in v7.
Configure OSPF multi-area with area zero and area one, implement an area border router, advertise networks in area one, and verify reachability across routers and the 3.3.3.3 bridge network.
Discover how to import a DHCP-provided default route into OSPF and propagate it to all routers. Learn two methods—originate default and DHCP redistribution—and enable internet access with NAT masquerade.
Explore how MikroTik RouterOS v7 handles OSPF LSAs, identifying router LSA type 1, network LSA type 2, summary LSA type 3, as well as type 4 and type 5 LSAs.
Configure stub, totally stub, NSSA, and totally NSSA areas in MikroTik OSPF, observing how type five and type three LSAs and SPR behavior change with each setting.
Explore layer 3 hardware offloading on MikroTik routers version 7 and learn how enabling it on CRS devices reduces CPU load during an OSPF bandwidth test.
Configure MikroTik PPPoE server and client to establish layer 2 connectivity, assign an IP pool, create a profile and secret, and verify DNS and internet access.
Explore the eoip tunnel, a protocol that encapsulates layer 2 networks over IP. Implement and verify eoip configurations in a hands-on lab to connect layer 2 networks across sites.
Configure VLANs with DHCP on MikroTik routing lab; create VLAN trunks, assign DHCP servers per VLAN, set up NAT, and route traffic from customers to the internet.
Configure VLAN 20 and VLAN 22 on a MikroTik switch, assign access ports, bridge them, enable DHCP for each VLAN, and enforce inter-VLAN isolation with firewall rules.
Explore q-in-q implementation by stacking a vlan 20 inside a vlan 10 across routers and switches, configuring trunks and access ports, and validating end-to-end connectivity in a lab.
***This course is not officially sponsored by MikroTik and not an authorized course by MikroTik. We are neither affiliated with nor endorsed by MikroTik. We respect the Trademarks of the mentioned company and institution.***
MikroTik MTCRE is at the 2nd level certificate from MikroTik, and it is considered in the Engineering level. This course will speak about everything related to Routing at the Intermediate level. Being MikroTik MTCRE certified is a prerequisite for the higher level Routing certificate which is MTCINE
For this reason, I have designed this course to help you understanding how Routing happens in MikroTik and be read for the MikroTik MTCRE exam.
This course will contain theories but a lot of LABS. For this reason, if you want to follow this course I advice you to have 1 PC and 5 or MikroTik Routers with UTP Cables. Alternatively, you can use MikroTik CHR on GNS3 to emulate the LABS, and which GNS3 you don't require any physical Routerboards as all LABS can be done on GNS3
In this course, you will learn the following topics:
More specific routes
ECMP
How to force gateway over specific interface
Gateway reachability check and route distance
Routing mark and route policy
Recursive next-hop and scope/target-scope usage
What is OSPF?
How OSPF protocol works
Hello protocol
Database distribution and LSA types explained
OSPF network structure
Areas
Router types
OSPF neighbors and neighbor states (DR and BDR election)
External Route Distribution methods (type1, type2)
Interface cost and interface types (broadcast, NBMA, etc.)
SPT calculation algorithm
OSPF and multicast (problems with NBMA)
Stub, NSSA and area ranges (route aggregation)
Virtual links, usage and limitations
SPF routing filters and limitations
What is VPN?
Different types of VPN
Site to site connectivity with tunnels
IPIP, EoIP, PPTP, SSTP, L2TP, PPPoE
VLAN and it's usage
VLAN and managed switch
VLAN and switch chip configuration on RouterBOARDs
Q-in-Q implementation
As you can see, there are many topics that are covered in this course and on each of the topics there are sub-topics. A lot of LABS will be done on each of the topics so you can understand practically how you can configure all these topics on the MikroTik.
Finally, if you want to have a global understanding of all MTCRE topics and be ready for the MTCRE exam, all you need to do is to register to my course and I assure that your goal will be achieved.