Setting OSPF Mikrotik

SETTING OSPF MAINROUTER

Setting Interface

[admin@MainRouter] > in pr

Flags: X – disabled, D – dynamic, R – running

# NAME TYPE RX-RATE TX-RATE MTU

0 R ether1=ToClient ether 0 0 1500

1 R ether2=ToInternet ether 0 0 1500

Setting IP

[admin@MainRouter] > ip add pr

Flags: X – disabled, I – invalid, D – dynamic

# ADDRESS NETWORK BROADCAST INTERFACE

0 192.168.10.18/27 192.168.10.0 192.168.10.31 ether2=ToInternet

1 10.10.10.1/24 10.10.10.0 10.10.10.255 ether1=ToClient

2 10.10.20.1/24 10.10.20.0 10.10.20.255 ether1=ToClient

Setting Gateway (ROUTE)

[admin@MainRouter] > ip rou pr

Flags: X – disabled, A – active, D – dynamic,

C – connect, S – static, r – rip, b – bgp, o – ospf

# DST-ADDRESS PREF-SRC G GATEWAY DIS

0 ADC 192.168.10.0/27 192.168.10.18

1 A S 0.0.0.0/0 r 192.168.10.1

Setting NAT

[admin@MainRouter] > ip fire nat pr

Flags: X – disabled, I – invalid, D – dynamic

0 chain=srcnat out-interface=ether2=ToInternet action=masquerade

Setting DNS

[admin@MainRouter] > ip dns pr

primary-dns: 222.124.180.40

secondary-dns: 0.0.0.0

allow-remote-requests: yes

cache-size: 2048KiB

cache-max-ttl: 1w

cache-used: 20KiB

SETTING OSPF

[admin@MainRouter] > routing ospf pr

router-id: 0.0.0.0

distribute-default: if-installed-as-type-2

redistribute-connected: as-type-1

redistribute-static: as-type-2

redistribute-rip: no

redistribute-bgp: no

metric-default: 1

metric-connected: 0

metric-static: 0

metric-rip: 0

metric-bgp: 0

Setting OSPF AREA

[admin@MainRouter] > routing ospf area print

Flags: X – disabled

# NAME AREA-ID TYPE DEFAULT-COST AUTHENTICATION

0 backbone 0.0.0.0 default none

1 Local 0.0.0.1 default 1 none

Setting OSPF NETWORK

[admin@MainRouter] > routing ospf network print

Flags: X – disabled, I – invalid

# NETWORK AREA

0 10.10.10.0/24 Local

1 10.10.20.0/24 Local

Final Setting in OSPF Neighbors

[admin@MainRouter] > routing ospf neighbor print

router-id=192.168.101.1 address=10.10.20.2 priority=1 state=”Full”

state-changes=4 ls-retransmits=0 ls-requests=0 db-summaries=0

dr-id=10.10.20.1 backup-dr-id=10.10.20.2

router-id=192.168.200.1 address=10.10.10.2 priority=1 state=”Full”

state-changes=8 ls-retransmits=0 ls-requests=0 db-summaries=0

dr-id=10.10.10.1 backup-dr-id=10.10.10.2

router-id=192.168.10.18 address=10.10.20.1 priority=1 state=”2-Way”

state-changes=0 ls-retransmits=0 ls-requests=0 db-summaries=0

dr-id=10.10.20.1 backup-dr-id=10.10.20.2

Final Setting in IP ROUTE

[admin@MainRouter] > ip rou pr

Flags: X – disabled, A – active, D – dynamic,

C – connect, S – static, r – rip, b – bgp, o – ospf

# DST-ADDRESS PREF-SRC G GATEWAY DIS

0 ADC 10.10.10.0/24 10.10.10.1

1 Do 10.10.10.0/24

2 ADC 10.10.20.0/24 10.10.20.1

3 Do 10.10.20.0/24

4 ADC 192.168.10.0/27 192.168.10.18

5 ADo 192.168.100.0/30 r 10.10.10.2

6 ADo 192.168.101.0/24 r 10.10.20.2

7 ADo 192.168.200.0/30 r 10.10.10.2

8 A S 0.0.0.0/0 r 192.168.10.1

SETTING OSPF CLIENT1

[admin@Client1=RouterBoard] > in pr

Flags: X – disabled, D – dynamic, R – running

# NAME TYPE RX-RATE TX-RATE MTU

0 R ether1=ToMainRouter ether 0 0 1500

1 R ether2=ToLocal ether 0 0 1500

2 R ether3 ether 0 0 1500

3 wlan1 wlan 0 0 1500

4 X wlan2 wlan 0 0 1500

[admin@Client1=RouterBoard] > ip add pr

Flags: X – disabled, I – invalid, D – dynamic

# ADDRESS NETWORK BROADCAST INTERFACE

0 10.10.10.2/24 10.10.10.0 10.10.10.255 ether1=ToMainRouter

1 192.168.100.1/30 192.168.100.0 192.168.100.3 ether2=ToLocal

2 192.168.200.1/30 192.168.200.0 192.168.200.3 wlan1

[admin@Client1=RouterBoard] > ip dns pr

primary-dns: 0.0.0.0

secondary-dns: 0.0.0.0

allow-remote-requests: no

cache-size: 2048KiB

cache-max-ttl: 1w

cache-used: 17KiB

[admin@Client1=RouterBoard] > rou ospf pr

router-id: 0.0.0.0

distribute-default: never

redistribute-connected: as-type-1

redistribute-static: no

redistribute-rip: no

redistribute-bgp: no

metric-default: 1

metric-connected: 0

metric-static: 0

metric-rip: 0

metric-bgp: 0

[admin@Client1=RouterBoard] > rou ospf area pr

Flags: X – disabled

# NAME AREA-ID TYPE DEFAULT-COST AUTHENTICATION

0 backbone 0.0.0.0 default none

1 Local 0.0.0.1 default 1 none

[admin@Client1=RouterBoard] > rou ospf network pr

Flags: X – disabled, I – invalid

# NETWORK AREA

0 10.10.10.0/24 Local

1 10.10.20.0/24 Local

[admin@Client1=RouterBoard] > ip route pr

Flags: X – disabled, A – active, D – dynamic,

C – connect, S – static, r – rip, b – bgp, o – ospf

# DST-ADDRESS PREF-SRC G GATEWAY DIS

0 ADC 10.10.10.0/24 10.10.10.2

1 Do 10.10.10.0/24

2 ADC 192.168.100.0/30 192.168.100.1

3 ADC 192.168.200.0/30 192.168.200.1

NOTE: IP adjusted with IP allocation each place.