KOKOK. Mel jsem ted cas, tak jsem prubnul konfiguraci s 5PC
. No, zda se, ze se simulace (respektive nastaveni) povedla.
Zde jsou configy
zebra.conf
ospf.confKód:! ! All the same as zebra.conf ! hostname router.nadrazi !password router !enable password router !log file /var/log/zebra/zebra.log !log record-priority !service advanced-vty ! service password-encryption !debug zebra events !debug zebra kernel interface dummy0 ip address 192.168.0.2/32 ! interface lo ip address 127.0.0.1/8 ! interface wlan0 ip address 192.168.250.9/29 ! interface wlan1 ip address 192.168.3.97/27 ! interface eth1 ip address 192.168.3.5/27 ! interface eth0 ip address 192.168.1.25/24 ! ! ! Ok, this bit is critical for *BSD machines. ! ! The way that the linux and BSD ip stacks handle multicast is different. ! The BSD's need a route to the multicast destinaton before they will send ! any packets. ! ! zebra dosn't know that it needs to add the routes it's self, so we add them as static routed ! pointing at5 the loopback interface (127.0.0.1) ! ! ! OSPF-ALL.MCAST.NET ip route 224.0.0.5/32 127.0.0.1 ! ! OSPF-DSIG.MCAST.NET ip route 224.0.0.6/32 127.0.0.1 ! ! RIP2-ROUTERS.MCAST.NET (ok, so we don't use rip, but we might as well have it here). ip route 224.0.0.9/32 127.0.0.1 ! ! Ok, this is important! ! ! The lines below define an access list called 'term' that only allows packets from ! 127.0.0.1 (i.e. the local machine), We use this to limit access to zebra it's self ! to the local machine. ! ! This means that zebra can only be reconfigured from the box it's running on. ! ! (i think the 'deny any' line is redundant - there is an explicit one at ! the end of any access-list) ! access-list term permit 127.0.0.1/32 access-list term deny any ! ! Here we apply the access list we just defined to the 'vty line' - now we ! can only log in from the bpox zebra is running on. ! line vty access-class term ! ! Thats it! !
atdatd. Je to parada a celkem to i ulehcuje spravu, kdyz napriklad jeden spoj vypadne.Kód:! ! Zebra configuration saved from vty ! 2002/08/03 13:50:05 ! hostname router.nadrazi !password lIdicka !enable password lIdicka !log file /var/log/zebra/ospfd.log !log record-priority service advanced-vty ! ! ! interface lo ! interface dummy0 ! interface eth0 description nadrazi-hiam ip ospf cost 10 ! interface eth1 description nadrazi-libusin ! ip ospf network point-to-multipoint ip ospf cost 100 ! ip ospf dead-interval 240 ! interface wlan0 description nadrazi-libusin ip ospf cost 14 ! ip ospf dead-interval 240 ! ip ospf retransmit-interval 4 ! interface wlan1 description nadrazi-ap ip ospf cost 14 ! router ospf ospf router-id 192.168.0.2 redistribute static metric-type 1 redistribute connected metric-type 1 passive-interface wlan1 network 192.168.250.0/30 area 0 network 192.168.250.4/30 area 0 network 192.168.1.0/24 area 0 network 192.168.0.2/32 area 0 neighbor 192.168.0.1 neighbor 192.168.0.4 ! distribute-list confil out connected access-list term permit 127.0.0.1/8 access-list term deny any
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