Ubuntu Wiki

Download the following Files:
bgpd.conf # File owner: quagga - Quagga routing suite; File group: quagga
isisd.conf # File owner: quagga - Quagga routing suite; File group: quagga
ospf6d.conf # File owner: quagga - Quagga routing suite; File group: quagga
ospfd.conf # File owner: quagga - Quagga routing suite; File group: quagga
ripd.conf # File owner: quagga - Quagga routing suite; File group: quagga
ripngd.conf # File owner: quagga - Quagga routing suite; File group: quagga
vtysh.conf # File owner: quagga - Quagga routing suite; File group: quaggavty
zebra.conf # File owner: quagga - Quagga routing suite; File group: quagga

Use sudo nautilus to copy those Files to /etc/quagga and alter their Permissions, then close Nautilus.

sudo gedit /etc/quagga/daemons and make the following alterations, then save and close:
zebra=yes
bgpd=yes
ospfd=yes
ospf6d=yes
ripd=yes
ripngd=yes
isisd=yes

sudo gedit /etc/quagga/debian.conf and make the following alterations, then save and close:
vtysh_enable=yes
zebra_options=" --daemon -A 127.0.0.1 -P 2601 -u quagga --keep_kernel --retain"
bgpd_options=" --daemon -A 127.0.0.1 -P 2605 -u quagga --retain -p 179"
ospfd_options=" --daemon -A 127.0.0.1 -P 2604 -u quagga"
ospf6d_options=" --daemon -A ::1 -P 2606 -u quagga"
ripd_options=" --daemon -A 127.0.0.1 -P 2602 -u quagga --retain"
ripngd_options=" --daemon -A ::1 -P 2603 -u quagga --retain"
isisd_options=" --daemon -A 127.0.0.1 -P 2608 -u quagga"

sudo /etc/init.d/quagga restart

https://wiki.edubuntu.org/JonathanFerguson/Quagga