Zapnout IPv6 a forwarding
Poeditovat sysctl.conf
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root@debian10a:~# nano /etc/sysctl.conf |
...
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root@debian10a:~# sysctl net.ipv6.conf.all.forwarding
net.ipv6.conf.all.forwarding = 1 |
Nastavit vlastní adresu pro router
Poeditovat /etc/network/interfaces
| před (pouze IPv4) | po (oboje IPv4 a IPv6) |
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# The loopback network interface
auto lo
iface lo inet loopback
# Spoj -> PMV, uplink
auto enp0s8
iface enp0s8 inet static
address 10.107.99.130/30
# AP Example-DB8, tady jsou pripojenci
auto enp0s9
iface enp0s9 inet static
address 10.107.184.1/24 |
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# The loopback network interface
auto lo
iface lo inet loopback
iface lo inet6 static
address 2a01:16d:b810b800::/64
# Spoj -> PMV, uplink
auto enp0s8
iface enp0s8 inet static
address 10.107.99.130/30
# tady nepotřebuješ inet6, stačí ti link-local adresa (fe80::)
# AP Example-DB8, tady jsou pripojenci
auto enp0s9
iface enp0s9 inet static
address 10.107.184.1/24
iface enp0s9 inet6 static
address 2a01:16d:b810::/64 |
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Shodit a nahodit interface (bacha na ostrý síti!)
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root@debian10a:~# ifdown lo; ifup lo
root@debian10a:~# ifdown enp0s9; ifup enp0s9 |
Kontrola
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root@debian10a:~# ip address show |
Routování - co budeme šířit ven?
Zadat 1x agregovanou routu pro tento router. Velikost bude mezi /40 - /48, záleží na správci. Doporučuju /48.
/etc/quagga/zebra.conf
| před (pouze IPv4) | po (oboje IPv4 a IPv6) |
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!
! Vzorovy router, oblast DB8, router 1
!
hostname oblastDB8-router1
log syslog
password free
enable password ch80hv7836so20dh235f
ip route 224.0.0.5/32 127.0.0.1
ip route 224.0.0.6/32 127.0.0.1
! Verejky
ip route 89.200.200.16/28 eth0
ip forwarding
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!
! Vzorovy router, oblast DB8, router 1
!
hostname oblastDB8-router1
log syslog
password free
enable password ch80hv7836so20dh235f
ip route 224.0.0.5/32 127.0.0.1
ip route 224.0.0.6/32 127.0.0.1
! Verejky
ip route 89.200.200.16/28 eth0
! IPv6: Agregovana routa pro cely tento router (jde ven pres OSPF)
ipv6 route 2a01:16d:b810::/44 lo
ip forwarding
ipv6 forwarding |
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/etc/quagga/ospf6d.conf
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!
! Vzorovy router, oblast DB8, router 1
!
hostname oblastDB8-router1
log syslog
password free
enable password ch80hv7836so20dh235f
!
interface enp0s8
description Spoj -> PMV, uplink
ipv6 ospf6 cost 10
ipv6 ospf6 hello-interval 2
ipv6 ospf6 dead-interval 6
ipv6 ospf6 network point-to-point
!
router ospf6
router-id 10.107.184.1
redistribute static
interface enp0s8 area 0.0.0.0
! |