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MTCNA Class 03: Basic Networking Configurations(DHCP, Bridge, and Routing)

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  Objectives- Mikrotik Interface Configuration and LAN Setup. Bridge Configuration and IP Setup. DHCP Configuration for Network Addressing. IP Routing Basics and Static Routes. Mikrotik Interface Configuration and LAN Setup After login by winbox, Interfaces -> ether1, Comment as WAN ether7 & ether8, comment as LAN Bridge Configuration and IP Setup Click on the Bridge button from the left Navigation bar -> Press (+) sign for new -> Fill up General information -> Click on Apply & OK. Comment as Bridge-LAN for LAN Ethernet Ports. Add Selected Ethernet Ports for this created Bridge, i.e, ether7 & ether8. Assign the IP addresses for WAN and LAN interfaces DHCP Configuration for Network Addressing Create a Pool for the DHCP Server and Fill up the following steps to do this. Click on the IP option -> Click on DHCP Server -> Click on DHCP tab -> press (+) sign or Click on DHCP setup Option and go for next steps. Finally Fill up all of the marked fields ...
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MTCNA Class 02: Setting Up MikroTik Routerboard for Practice

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  Objectives - How to Practice MikroTik on VMware or VirtualBox Setting up MikroTik Router in a Virtual Environment Basic Router Setup and Configuration Practice with MikroTik RouterOS in Virtual Environment - Using Physical Hardware Required: A MikroTik router (e.g., hAP Lite, RB2011, CCR series) and a PC/Laptop. Connection: Use an Ethernet cable to connect your PC to one of the LAN ports of the router. Using Virtual Environment Install MikroTik CHR (Cloud Hosted Router) in: VMware Workstation / VirtualBox (Local PC) / GNS3 / EVE-NG (For network simulation) Download RouterOS/CHR How to Install MikroTik RouterOS in Virtual Box Step-01: Download the MikroTik RouterOS https://mikrotik.com/download Step-02: Click New Option and Follow the bellow image’s instruction Step-03: Click on Start Button and Select all of the Packages by following included statement in the pictures. Step-4: Press i for install and y for Yes. And the Installation process will be going on & finally enter fo...
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MTCNA Class 01: Introduction to MikroTik RouterBoard & RouterOS

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  Objectives - What is MikroTik Router? Advantages of MikroTik and Use Cases Introduction to Winbox, Webfig (GUI Based Config) Introduction to SSH & Telnet (Command Line Based)  Overview of MikroTik RouterOS and its features Mikrotik Routerboard - MikroTik Routerboard is a Latvian company that manufactures network hardware and develops network software. It is popular for cost-effective, high-performance networking solutions used by ISPs, enterprises, and small businesses. MikroTik RouterOS RouterOS is the operating system that runs on MikroTik hardware (RouterBOARD) and virtual environments (CHR – Cloud Hosted Router). It is based on the Linux kernel and provides powerful routing and networking features. Key Features of RouterOS: Routing – Static & dynamic (OSPF, BGP, RIP) Firewall & NAT – Packet filtering and network address translation Wireless – AP and client modes Bandwidth Control – Queues, traffic shaping VPN – PPTP, L2TP, SSTP, OpenVPN, IPsec VLANs & Bri...
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MSO365: "Encrypted connection to your mail server is not available" error when Microsoft 365 maila try to set up an Outlook profile for Exchange Online in Microsoft 365

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Problem: An encrypted connection to your mail server is not available. A Microsoft 365 user tries to set up a mail account for Exchange Online in Microsoft Outlook application. However, the user's Outlook profile isn't automatically set up or at the existing outlook profile specific mail account can not setup. Instead, the user gets the following error message under Searching for your mail server setting in Outlook: Whereas, This Microsoft Office365 account might be connect by the webmail smoothly.  Learn from the Microsoft Official Page Solution:  Set up Outlook to access mail in Exchange Online through a Post Office Protocol (POP3) / IMAP (Internet Message Access Protocol) connection. Step-01: At the Windows PC (Control Panel) => Follow the process as per Picture Step-02: At the Server Information, select type of account POP / IMAP. Placed the mail server information correctly as per server configuration. Example - Incoming mail server: mail.contoso.com Outg...
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