HaSan NaSah

HaSan NaSah Education

MIKROTIK SESSION 3-Configuring MikroTik for Dynamic IP (PPPoE/DHCP) via Command ModeRequirements: ISP provides a dynamic...
29/01/2025

MIKROTIK SESSION 3-Configuring MikroTik for Dynamic IP (PPPoE/DHCP) via Command Mode

Requirements:

ISP provides a dynamic shared IP (using PPPoE or DHCP), your MikroTik router needs to be configured to obtain this IP automatically, rather than setting a static IP. Below is the configuration process for both PPPoE and DHCP setup.

Step 1- PPPoE Configuration (if ISP provides dynamic IP via PPPoE)-

/interface pppoe-client add name=pppoe-out1 interface=ether1 user="236403" password="063575" use-peer-dns=yes add-default-route=yes

Verify the PPPoE Connection-
/interface pppoe-client print

Step 2- DHCP Configuration (if ISP provides dynamic IP via DHCP)-

/ip dhcp-client add interface=ether1 disabled=no

Step 3- Verify DHCP Lease-

/ip dhcp-client print

Step 4- Assign IP to LAN Interface (Ether2)-

/ip address add address=192.168.1.1/24 interface=ether2

Step 5- Set Up DHCP Server for LAN-

/ip pool add name=dhcp pool ranges=192.168.1.2-192.168.1.254
/ip dhcp-server add name=dhcp1 interface=ether2 address-pool=dhcp pool disabled=no
/ip dhcp-server network add address=192.168.1.0/24 gateway=192.168.1.1 dns-server=8.8.8.8,8.8.4.4

Step 6- Configuration NAT for PPPoE-

/ip firewall nat add chain=srcnat out-interface=pppoe-out1 action=masquerade

Step 7- Configuration NAT for DHCP-

/ip firewall nat add chain=srcnat out-interface=ether1 action=masquerade

Step 8- Configuration DNS-

/ip dns set servers=8.8.8.8,8.8.4.4

Step 9- Configure Wireless-
/interface wireless set wlan1 mode=ap-bridge ssid="WIFI MIK" disabled=no
/interface wireless security-profiles add name=wifi-sec profile-type=wpa2-psk authentication-types=wpa2-psk wpa2-pre-shared-key="passwordditamna"
/interface wireless set wlan1 security-profile=wifi-sec

Step 10- Verify the Connection-

verify WAN IP-

/ip address print

verify Default Route-

/ip route print

check internet connectivity-

/ping 8.8.8.8

MikroTik Link3 Technologies

Mikrotik Session 2- Setting Up PPPoE, Bridge, DHCP, and Wireless Security via Command Modeπ•½π–Šπ––π–šπ–Žπ–—π–Šπ–’π–Šπ–“π–™π–˜:✍ 1. π™΄πšπš‘πšŽπš›πŸΊ πš’πšœ πš—πš˜...
29/01/2025

Mikrotik Session 2- Setting Up PPPoE, Bridge, DHCP, and Wireless Security via Command Mode

π•½π–Šπ––π–šπ–Žπ–—π–Šπ–’π–Šπ–“π–™π–˜:✍

1. π™΄πšπš‘πšŽπš›πŸΊ πš’πšœ πš—πš˜πš πš™πšŠπš›πš 𝚘𝚏 πšπš‘πšŽ πš‹πš›πš’πšπšπšŽ πšŠπš—πš πšŒπš˜πš—πš—πšŽπšŒπšπšœ 𝚝𝚘 𝚊 πšƒπ™Ώ-π™»πš’πš—πš” πš›πš˜πšžπšπšŽπš› (πš πš’πšπš‘ πš’πš—πšπšŽπš™πšŽπš—πšπšŽπš—πš πšŒπš˜πš—πšπš’πšπšžπš›πšŠπšπš’πš˜πš—).

2. π™΄πšπš‘πšŽπš›πŸΈ πšŠπš—πš π™΄πšπš‘πšŽπš›πŸΉ πšŠπš›πšŽ πš‹πš›πš’πšπšπšŽπš πšπš˜πšπšŽπšπš‘πšŽπš› (πšœπšŠπš–πšŽ πš—πšŽπšπš πš˜πš›πš”).

3. π™Όπš’πš”πš›πš˜πšƒπš’πš” πš πš’πš›πšŽπš•πšŽπšœπšœ πš’πšœ πšŒπš˜πš—πšπš’πšπšžπš›πšŽπš 𝚊𝚜 πš™πšŠπš›πš 𝚘𝚏 πšπš‘πšŽ πš‹πš›πš’πšπšπšŽ (π™΄πšπš‘πšŽπš›πŸΈ πšŠπš—πš π™΄πšπš‘πšŽπš›πŸΉ).

4. πšƒπš‘πšŽ π™Ώπ™Ώπ™Ώπš˜π™΄ πšŒπš•πš’πšŽπš—πš πš’πšœ πšŒπš˜πš—πšπš’πšπšžπš›πšŽπš πš˜πš— π™΄πšπš‘πšŽπš›πŸ· (πš†π™°π™½).

I'll complete this Task via Command-

Step 1: Reset MikroTik Configuration-

/system reset-configuration no-defaults=yes skip-backup=yes

Step 2: Configure PPPoE Client (Ether1 as WAN)-

/interface pppoe-client add name=pppoe-out1 interface=ether1 user=236403 password=063575 use-peer-dns=yes add-default-route=yes

Step 3: Create a Bridge for Ether2, Ether3, and Wireless-

/interface bridge add name=bridge1 /interface bridge port add interface=ether2 bridge=bridge1 /interface bridge port add interface=ether3 bridge=bridge1

/interface wireless set wlan1 mode=ap-bridge ssid="MikroTik-WiFi" disabled=no

/interface bridge port add interface=wlan1 bridge=bridge1

Step 4: Assign an IP Address to the Bridge-

/ip address add address=192.168.1.1/24 interface=bridge1

Step 5: Configure DHCP Server for the Bridge-

/ip pool add name=dhcp_pool ranges=192.168.1.2-192.168.1.254

/ip dhcp-server add name=dhcp1 interface=bridge1 address-pool=dhcp_pool disabled=no

/ip dhcp-server network add address=192.168.1.0/24 gateway=192.168.1.1 dns-server=8.8.8.8,8.8.4.4

Step 6: Configure Ether4 (TP-Link Connection)-

Assign a separate IP range for Ether4, as it is not part of the bridge:

/ip address add address=192.168.2.1/24 interface=ether4

/ip pool add name=dhcp_pool2 ranges=192.168.2.2-192.168.2.254

/ip dhcp-server add name=dhcp2 interface=ether4 address-pool=dhcp_pool2 disabled=no

Step 7: NAT Configuration-

/ip firewall nat add chain=srcnat out-interface=pppoe-out1 action=masquerade

Step 8: Configure Wireless Security-

/interface wireless security-profiles set [find default=yes] mode=dynamic-keys authentication-types=wpa2-psk wpa2-pre-shared-key="passwordditamna"

Step 9: Verify Configuration-

Step 9.1: Check PPPoE Connection-

/interface pppoe-client print

Ensure it shows R -Running

Step 9.2: Check Bridge Ports-

/interface bridge port print

Step 9.3: Check Internet Connectivity-

/ping 8.8.8.8

Final Summary:

Ether1: PPPoE WAN.

Bridge (Ether2, Ether3, WLAN): LAN with DHCP (192.168.1.0/24). Ether4: Independent connection for TP-Link with DHCP (192.168.2.0/24).

This configuration ensures that: Devices connected to Ether2, Ether3, or wireless are in the same network and can access the internet. Devices connected to Ether4 (TP-Link) operate independently with internet access.

MikroTik Link3 Technologies

Mikroitk Session 1-Basic Configuration via Command Mode:π•½π–Šπ––π–šπ–Žπ–—π–Šπ–’π–Šπ–“π–™π–˜:βœπΌπ‘†π‘ƒ π‘π‘Ÿπ‘œπ‘£π‘–π‘‘π‘’π‘  π‘Ž π‘ π‘‘π‘Žπ‘‘π‘–π‘ 𝐼𝑃-203.0.113.10/24, π‘π‘œπ‘›π‘“π‘–π‘”π‘’π‘Ÿ...
29/01/2025

Mikroitk Session 1-Basic Configuration via Command Mode:

π•½π–Šπ––π–šπ–Žπ–—π–Šπ–’π–Šπ–“π–™π–˜:βœπΌπ‘†π‘ƒ π‘π‘Ÿπ‘œπ‘£π‘–π‘‘π‘’π‘  π‘Ž π‘ π‘‘π‘Žπ‘‘π‘–π‘ 𝐼𝑃-203.0.113.10/24, π‘π‘œπ‘›π‘“π‘–π‘”π‘’π‘Ÿπ‘–π‘›π‘” π‘‘β„Žπ‘’ π‘€π‘–π‘˜π‘Ÿπ‘œπ‘‡π‘–π‘˜ π‘Ÿπ‘œπ‘’π‘‘π‘’π‘Ÿ π‘–π‘›π‘£π‘œπ‘™π‘£π‘’π‘  𝑠𝑒𝑑𝑑𝑖𝑛𝑔 𝑒𝑝 π‘‘β„Žπ‘’ π‘Šπ΄π‘ π‘–π‘›π‘‘π‘’π‘Ÿπ‘“π‘Žπ‘π‘’ π‘‘π‘œ 𝑒𝑠𝑒 π‘‘β„Žπ‘Žπ‘‘ π‘ π‘‘π‘Žπ‘‘π‘–π‘ 𝐼𝑃 π‘“π‘œπ‘Ÿ π‘–π‘›π‘‘π‘’π‘Ÿπ‘›π‘’π‘‘ π‘Žπ‘π‘π‘’π‘ π‘ .

𝑺𝒕𝒆𝒑 1 - 𝐴𝑠𝑠𝑖𝑔𝑛 π‘†π‘‘π‘Žπ‘‘π‘–π‘ 𝐼𝑃 π‘‘π‘œ π‘Šπ΄π‘ πΌπ‘›π‘‘π‘’π‘Ÿπ‘“π‘Žπ‘π‘’ (πΈπ‘‘β„Žπ‘’π‘Ÿ1)-

/𝑖𝑝 π‘Žπ‘‘π‘‘π‘Ÿπ‘’π‘ π‘  π‘Žπ‘‘π‘‘ π‘Žπ‘‘π‘‘π‘Ÿπ‘’π‘ π‘ =203.0.113.10/24 π‘–π‘›π‘‘π‘’π‘Ÿπ‘“π‘Žπ‘π‘’=π‘’π‘‘β„Žπ‘’π‘Ÿ1

𝑺𝒕𝒆𝒑 2 - 𝑆𝑒𝑑 πΊπ‘Žπ‘‘π‘’π‘€π‘Žπ‘¦ π‘“π‘œπ‘Ÿ πΌπ‘›π‘‘π‘’π‘Ÿπ‘›π‘’π‘‘ 𝐴𝑐𝑐𝑒𝑠𝑠-

/𝑖𝑝 π‘Ÿπ‘œπ‘’π‘‘π‘’ π‘Žπ‘‘π‘‘ π‘”π‘Žπ‘‘π‘’π‘€π‘Žπ‘¦=203.0.113.1

𝑺𝒕𝒆𝒑 3 - πΆπ‘œπ‘›π‘“π‘–π‘”π‘’π‘Ÿπ‘’ 𝐷𝑁𝑆-

/𝑖𝑝 𝑑𝑛𝑠 𝑠𝑒𝑑 π‘ π‘’π‘Ÿπ‘£π‘’π‘Ÿπ‘ =8.8.8.8,8.8.4.4

𝑺𝒕𝒆𝒑 4 - πΆπ‘œπ‘›π‘“π‘–π‘”π‘’π‘Ÿπ‘’ 𝐿𝐴𝑁 πΌπ‘›π‘‘π‘’π‘Ÿπ‘“π‘Žπ‘π‘’ (πΈπ‘‘β„Žπ‘’π‘Ÿ2)-

/𝑖𝑝 π‘Žπ‘‘π‘‘π‘Ÿπ‘’π‘ π‘  π‘Žπ‘‘π‘‘ π‘Žπ‘‘π‘‘π‘Ÿπ‘’π‘ π‘ =192.168.1.1/24 π‘–π‘›π‘‘π‘’π‘Ÿπ‘“π‘Žπ‘π‘’=π‘’π‘‘β„Žπ‘’π‘Ÿ2

𝑺𝒕𝒆𝒑 5 - πΆπ‘œπ‘›π‘“π‘–π‘”π‘’π‘Ÿπ‘’ 𝐷𝐻𝐢𝑃 π‘†π‘’π‘Ÿπ‘£π‘’π‘Ÿ π‘“π‘œπ‘Ÿ 𝐿𝐴𝑁-

/𝑖𝑝 π‘π‘œπ‘œπ‘™ π‘Žπ‘‘π‘‘ π‘›π‘Žπ‘šπ‘’=π‘‘β„Žπ‘π‘ π‘π‘œπ‘œπ‘™ π‘Ÿπ‘Žπ‘›π‘”π‘’π‘ =192.168.1.2-192.168.1.254

/𝑖𝑝 π‘‘β„Žπ‘π‘-π‘ π‘’π‘Ÿπ‘£π‘’π‘Ÿ π‘Žπ‘‘π‘‘ π‘›π‘Žπ‘šπ‘’=π‘‘β„Žπ‘π‘1 π‘–π‘›π‘‘π‘’π‘Ÿπ‘“π‘Žπ‘π‘’=π‘’π‘‘β„Žπ‘’π‘Ÿ2 π‘Žπ‘‘π‘‘π‘Ÿπ‘’π‘ π‘ -π‘π‘œπ‘œπ‘™=π‘‘β„Žπ‘π‘ π‘π‘œπ‘œπ‘™ π‘‘π‘–π‘ π‘Žπ‘π‘™π‘’π‘‘=π‘›π‘œ

/𝑖𝑝 π‘‘β„Žπ‘π‘-π‘ π‘’π‘Ÿπ‘£π‘’π‘Ÿ π‘›π‘’π‘‘π‘€π‘œπ‘Ÿπ‘˜ π‘Žπ‘‘π‘‘ π‘Žπ‘‘π‘‘π‘Ÿπ‘’π‘ π‘ =192.168.1.0/24 π‘”π‘Žπ‘‘π‘’π‘€π‘Žπ‘¦=192.168.1.1 𝑑𝑛𝑠-π‘ π‘’π‘Ÿπ‘£π‘’π‘Ÿ=8.8.8.8,8.8.4.4

𝑺𝒕𝒆𝒑 6 - πΆπ‘œπ‘›π‘“π‘–π‘”π‘’π‘Ÿπ‘’ 𝑁𝐴𝑇-

/𝑖𝑝 π‘“π‘–π‘Ÿπ‘’π‘€π‘Žπ‘™π‘™ π‘›π‘Žπ‘‘ π‘Žπ‘‘π‘‘ π‘β„Žπ‘Žπ‘–π‘›=π‘ π‘Ÿπ‘π‘›π‘Žπ‘‘ π‘œπ‘’π‘‘-π‘–π‘›π‘‘π‘’π‘Ÿπ‘“π‘Žπ‘π‘’=π‘’π‘‘β„Žπ‘’π‘Ÿ1 π‘Žπ‘π‘‘π‘–π‘œπ‘›=π‘šπ‘Žπ‘ π‘žπ‘’π‘’π‘Ÿπ‘Žπ‘‘π‘’

𝑺𝒕𝒆𝒑 7 - πΆπ‘œπ‘›π‘“π‘–π‘”π‘’π‘Ÿπ‘’ π‘Šπ‘–π‘Ÿπ‘’π‘™π‘’π‘ π‘ -

/π‘–π‘›π‘‘π‘’π‘Ÿπ‘“π‘Žπ‘π‘’ π‘€π‘–π‘Ÿπ‘’π‘™π‘’π‘ π‘  𝑠𝑒𝑑 π‘€π‘™π‘Žπ‘›1 π‘šπ‘œπ‘‘π‘’=π‘Žπ‘-π‘π‘Ÿπ‘–π‘‘π‘”π‘’ 𝑠𝑠𝑖𝑑="π‘ŠπΌπΉπΌ 𝑀𝐼𝐾" π‘‘π‘–π‘ π‘Žπ‘π‘™π‘’π‘‘=π‘›π‘œ

𝑺𝒕𝒆𝒑 8 - πΆπ‘œπ‘›π‘“π‘–π‘”π‘’π‘Ÿπ‘’ π‘Šπ‘–π‘Ÿπ‘’π‘™π‘’π‘ π‘  π‘†π‘’π‘π‘’π‘Ÿπ‘–π‘‘π‘¦-

/π‘–π‘›π‘‘π‘’π‘Ÿπ‘“π‘Žπ‘π‘’ π‘€π‘–π‘Ÿπ‘’π‘™π‘’π‘ π‘  π‘ π‘’π‘π‘’π‘Ÿπ‘–π‘‘π‘¦-π‘π‘Ÿπ‘œπ‘“π‘–π‘™π‘’π‘  𝑠𝑒𝑑 [𝑓𝑖𝑛𝑑 π‘‘π‘’π‘“π‘Žπ‘’π‘™π‘‘=𝑦𝑒𝑠] π‘šπ‘œπ‘‘π‘’=π‘‘π‘¦π‘›π‘Žπ‘šπ‘–π‘-π‘˜π‘’π‘¦π‘  π‘Žπ‘’π‘‘β„Žπ‘’π‘›π‘‘π‘–π‘π‘Žπ‘‘π‘–π‘œπ‘›-𝑑𝑦𝑝𝑒 π‘€π‘π‘Ž2-π‘π‘Ÿπ‘’-π‘ β„Žπ‘Žπ‘Ÿπ‘’π‘‘-π‘˜π‘’π‘¦="π‘π‘Žπ‘ π‘ π‘€π‘œπ‘Ÿπ‘‘π‘‘π‘–π‘‘π‘Žπ‘šπ‘›π‘Ž"

𝑺𝒕𝒆𝒑 9 - π‘‰π‘’π‘Ÿπ‘–π‘“π‘¦ π‘‘β„Žπ‘’ πΆπ‘œπ‘›π‘“π‘–π‘”π‘’π‘Ÿπ‘Žπ‘‘π‘–π‘œπ‘›-

/𝑖𝑝 π‘Žπ‘‘π‘‘π‘Ÿπ‘’π‘ π‘  π‘π‘Ÿπ‘–π‘›π‘‘

/𝑖𝑝 π‘Ÿπ‘œπ‘’π‘‘π‘’ π‘π‘Ÿπ‘–π‘›π‘‘

/𝑝𝑖𝑛𝑔 8.8.8.8

MikroTik Link3 Technologies

Address

Sylhet

Telephone

+8801751231617

Website

Alerts

Be the first to know and let us send you an email when HaSan NaSah posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to HaSan NaSah:

Shortcuts

Share