FRR (проверка ospf)
-
L-FW
-
Конфиг
! router ospf ospf router-id 3.3.3.100 passive-interface ens38 network 10.5.5.0/30 area 0 network 172.16.20.0/24 area 0 network 172.16.50.0/30 area 0 network 172.16.55.0/30 area 0 ! -
Маршруты
Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF, I - IS-IS, B - BGP, E - EIGRP, N - NHRP, T - Table, v - VNC, V - VNC-Direct, A - Babel, D - SHARP, F - PBR, > - selected route, * - FIB route K * 0.0.0.0/0 [0/104] via 192.168.229.2, ens39, 01:24:41 K>* 0.0.0.0/0 [0/103] via 10.10.10.10, ens38, 02:06:54 O 10.5.5.0/30 [110/10] is directly connected, tun1, 02:06:54 C>* 10.5.5.0/30 is directly connected, tun1, 02:06:54 C>* 10.10.10.0/24 is directly connected, ens38, 02:06:54 O 172.16.20.0/24 [110/100] is directly connected, ens33, 02:06:54 C>* 172.16.20.0/24 is directly connected, ens33, 02:06:54 O 172.16.50.0/30 [110/100] is directly connected, ens36, 02:06:54 C>* 172.16.50.0/30 is directly connected, ens36, 02:06:54 O 172.16.55.0/30 [110/100] is directly connected, ens37, 02:06:54 C>* 172.16.55.0/30 is directly connected, ens37, 02:06:54 O>* 192.168.10.0/30 [110/110] via 10.5.5.2, tun1, 01:45:13 O>* 192.168.20.0/24 [110/110] via 10.5.5.2, tun1, 01:45:13 O>* 192.168.100.0/24 [110/210] via 10.5.5.2, tun1, 01:45:13 C>* 192.168.229.0/24 is directly connected, ens39, 00:35:37 -
OSPF соседи
Neighbor ID Pri State Dead Time Address Interface RXmtL RqstL DBsmL 3.3.3.55 1 Full/DROther 37.004s 10.5.5.2 tun1:10.5.5.1 0 0 0 -
OSPF полученные маршруты
L-FW# show ip ospf route ============ OSPF network routing table ============ N 10.5.5.0/30 [10] area: 0.0.0.0 directly attached to tun1 N 172.16.20.0/24 [100] area: 0.0.0.0 directly attached to ens33 N 172.16.50.0/30 [100] area: 0.0.0.0 directly attached to ens36 N 172.16.55.0/30 [100] area: 0.0.0.0 directly attached to ens37 N 192.168.10.0/30 [110] area: 0.0.0.0 via 10.5.5.2, tun1 N 192.168.20.0/24 [110] area: 0.0.0.0 via 10.5.5.2, tun1 N 192.168.100.0/24 [210] area: 0.0.0.0 via 10.5.5.2, tun1 -
R-FW
-
Конфиг
! router ospf ospf router-id 3.3.3.55 passive-interface ens33 passive-interface ens37 network 10.5.5.0/30 area 0 network 192.168.10.0/30 area 0 network 192.168.20.0/24 area 0 ! -
Маршруты
R-FW# show ip route Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF, I - IS-IS, B - BGP, E - EIGRP, N - NHRP, T - Table, v - VNC, V - VNC-Direct, A - Babel, D - SHARP, F - PBR, f - OpenFabric, > - selected route, * - FIB route K>* 0.0.0.0/0 [0/102] via 20.20.20.10, ens37, 02:23:49 O 10.5.5.0/30 [110/10] is directly connected, tun0, 02:23:49 C>* 10.5.5.0/30 is directly connected, tun0, 02:23:49 C>* 20.20.20.0/24 is directly connected, ens37, 02:23:49 O>* 172.16.20.0/24 [110/110] via 10.5.5.1, tun0, 02:02:29 O>* 172.16.50.0/30 [110/110] via 10.5.5.1, tun0, 02:02:29 O>* 172.16.55.0/30 [110/110] via 10.5.5.1, tun0, 02:02:29 O 192.168.10.0/30 [110/100] is directly connected, ens36, 02:23:00 C>* 192.168.10.0/30 is directly connected, ens36, 02:23:49 O 192.168.20.0/24 [110/100] is directly connected, ens33, 02:23:49 C>* 192.168.20.0/24 is directly connected, ens33, 02:23:49 O>* 192.168.100.0/24 [110/200] via 192.168.10.2, ens36, 02:22:50 -
OSPF соседи
Neighbor ID Pri State Dead Time Address Interface RXmtL RqstL DBsmL 192.168.10.2 1 Full/DR 30.751s 192.168.10.2 ens36:192.168.10.1 0 0 0 3.3.3.100 1 Full/DROther 30.816s 10.5.5.1 tun0:10.5.5.2 0 0 0 -
OSPF полученные маршруты
============ OSPF network routing table ============ N 10.5.5.0/30 [10] area: 0.0.0.0 directly attached to tun0 N 172.16.20.0/24 [110] area: 0.0.0.0 via 10.5.5.1, tun0 N 172.16.50.0/30 [110] area: 0.0.0.0 via 10.5.5.1, tun0 N 172.16.55.0/30 [110] area: 0.0.0.0 via 10.5.5.1, tun0 N 192.168.10.0/30 [100] area: 0.0.0.0 directly attached to ens36 N 192.168.20.0/24 [100] area: 0.0.0.0 directly attached to ens33 N 192.168.100.0/24 [200] area: 0.0.0.0 via 192.168.10.2, ens36