VRRP master mode on both routers

homedimon · Mon Sep 28, 2015 4:05 pm

I decided to deploy an environment for experimentation

Downloaded Cloud Hosted Router (CHR)

Set 2 virtual machines

virtual machines 2 network cards

The first looks at the virtual network

the second looks to the physical network

the physical network static address

the virtual network DHCP

I set up VRRP

vrrp.png

Router 1 config:

# sep/28/2015 15:01:05 by RouterOS 6.32
# software id = 
#
/interface ethernet
set [ find default-name=ether2 ] name=BS
/interface vrrp
add interface=BS name=vrrp1 vrid=55
/ip address
add address=10.1.10.204 interface=BS network=10.1.10.204
add address=10.1.10.206 interface=vrrp1 network=10.1.10.206
/ip dhcp-client
add disabled=no interface=ether1
/ip firewall filter
add action=drop chain=input protocol=vrrp src-address=10.1.0.94
add chain=input protocol=icmp
/ip firewall nat
add action=masquerade chain=srcnat
/ip route
add distance=1 dst-address=10.1.0.0/16 gateway=BS
/system package update
set channel=current
/tool romon port
add

Router 2 config:

# sep/28/2015 15:01:36 by RouterOS 6.32
# software id = 
#
/interface ethernet
set [ find default-name=ether2 ] name=BS
/interface vrrp
add interface=BS name=vrrp1 priority=250 vrid=55
/ip address
add address=10.1.10.205 interface=BS network=10.1.10.205
add address=10.1.10.206 interface=vrrp1 network=10.1.10.206
/ip dhcp-client
add dhcp-options=hostname,clientid disabled=no interface=ether1
/ip firewall filter
add action=drop chain=input protocol=vrrp src-address=10.1.0.94
add chain=input protocol=icmp
/ip firewall nat
add action=masquerade chain=srcnat
/ip route
add distance=1 dst-address=10.1.0.0/16 gateway=BS
/system package update
set channel=current
/tool romon port
add

Testing:
Router 1

[admin@MikroTik] > /interface vrrp print detail
Flags: X - disabled, I - invalid, R - running, M - master, B - backup 
 0  RM name="vrrp1" mtu=1500 mac-address=00:00:5E:00:01:37 arp=enabled interface=BS vrid=55 priority=100 interval=1s preemption-mode=yes 
       authentication=none password="" on-backup="" on-master="" version=3 v3-protocol=ipv4

Router 2

[admin@MikroTik] > /interface vrrp print detail
Flags: X - disabled, I - invalid, R - running, M - master, B - backup 
 0  RM name="vrrp1" mtu=1500 mac-address=00:00:5E:00:01:37 arp=enabled interface=BS vrid=55 priority=250 interval=1s preemption-mode=yes 
       authentication=none password="" on-backup="" on-master="" version=3 v3-protocol=ipv4

I tried to change priorities
Restart the VRRP interface
Yet nothing helped ...
Do not tell me where the error?
I have done according to the instructions Manual:VRRP-examples
I am sorry for my english..