Cisco OSPF 具有区域 0 和 10.0.0.0/24。
PFsense OSPF 的区域 0 为 10.0.0.0/24，区域 10 为 10.10.2.0/24，区域 20 为 192.168.122.0/24。
路由器之间具有完整的“FULL/DR”和“FULL/BDR”关系。
但是，尽管“show route”和“ip route”显示了来自各个不同设备的路由，但是ospf 邻居之间不能相互通信。（为了排除 Cisco 和 PFsense 上的防火墙/acl，我设置了静态路由并且它起作用了）。
我还能做些什么来让他们互相交谈？
谢谢。
（ASA 输出）
cisASA# show route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, + - replicated route
Gateway of last resort is 107.204.168.1 to network 0.0.0.0
S* 0.0.0.0 0.0.0.0 [1/0] via 107.204.168.1, outside
O IA 10.10.2.0 255.255.255.0 [110/20] via 10.0.0.119, 15:17:07, inside
C 107.0.0.0 255.0.0.0 is directly connected, outside
L 107.204.169.233 255.255.255.255 is directly connected, outside
C 10.0.0.0 255.255.0.0 is directly connected, inside
L 10.0.0.1 255.255.255.255 is directly connected, inside
O IA 192.168.122.0 255.255.255.0 [110/20] via 10.0.0.119, 15:17:07, inside
cisASA# show ospf nei
Neighbor ID Pri State Dead Time Address Interface
100.100.100.100 1 FULL/BDR 0:00:39 10.0.0.119 inside
cisASA#
(PFsense 输出)
IPv4 Routes
Destination Gateway Flags Use Mtu Netif Expire
0.0.0.0/32 10.0.0.1 UGS 0 1450 em3
default 10.0.0.1 UGS 57016 1450 em3
8.8.8.8 00:3d:2c:15:26:57 UHS 17 1450 em3
10.10.2.0/24 link#2 U 0 1450 em1
10.10.2.1 link#2 UHS 212364 16384 lo0
84.200.69.80 00:3d:2c:15:26:57 UHS 166 1450 em3
127.0.0.1 link#8 UH 823 16384 lo0
10.0.0.0/16 10.0.0.1 UGS 120297 1450 em3
10.0.0.119 link#4 UHS 0 16384 lo0
192.168.122.0/24 link#3 U 63230 1450 em2
192.168.122.1 link#3 UHS 212299 16384 lo0
Quagga OSPF Neighbors
Neighbor ID Pri State Dead Time Address Interface RXmtL RqstL DBsmL
5.5.5.5 1 Full/DR 34.501s 10.0.0.1 em3:10.0.0.119 0 0 0
（ASA 配置）
cisASA# show run
: Hardware: ASA5505, 512 MB RAM, CPU Geode 500 MHz
:
ASA Version 9.2(4)
!
hostname cisASA
enable password .jaY8R6W./JP9tz1 encrypted
xlate per-session deny tcp any4 any4
xlate per-session deny tcp any4 any6
xlate per-session deny tcp any6 any4
xlate per-session deny tcp any6 any6
xlate per-session deny udp any4 any4 eq domain
xlate per-session deny udp any4 any6 eq domain
xlate per-session deny udp any6 any4 eq domain
xlate per-session deny udp any6 any6 eq domain
names
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
interface Vlan1
nameif inside
security-level 100
ip address 10.0.0.1 255.255.0.0
!
interface Vlan2
nameif outside
security-level 0
ip address 7.4.1.2 255.0.0.0
!
interface Vlan3
no nameif
no security-level
no ip address
!
boot system disk0:/asa924-k8.bin
ftp mode passive
clock timezone PST -8
clock summer-time PDT recurring
dns domain-lookup inside
dns server-group DefaultDNS
name-server 84.200.69.80
name-server 8.8.8.8
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
object network obj-100
subnet 10.0.0.0 255.255.0.0
object network loader
object network ospf-10
subnet 10.0.2.0 255.255.255.0
object network ospf-20
subnet 10.0.20.0 255.255.255.0
object network ospf-30
subnet 10.0.30.0 255.255.255.0
object network ospf-40
subnet 192.168.122.0 255.255.255.0
object-group service DM_INLINE_SERVICE_1
access-list inside_access_in extended permit ip object obj-100 any4
access-list inside_access_in extended permit ip object ospf-10 any4
access-list inside_access_in extended permit ip object ospf-20 any4
access-list inside_access_in extended permit ip object ospf-30 any4
access-list inside_access_in extended permit ip object ospf-40 any4
access-list outside_access_in extended permit ip 192.168.0.0 255.255.0.0 any
access-list outside_access_in extended permit ip 10.0.0.0 255.0.0.0 any
access-list outside_access_in extended permit ip 172.16.0.0 255.240.0.0 any
pager lines 24
logging enable
logging buffer-size 987564
logging buffered informational
logging asdm informational
mtu inside 1450
mtu outside 1450
ip verify reverse-path interface inside
ip verify reverse-path interface outside
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-762-150.bin
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
!
object network obj-1000
nat (inside,outside) dynamic interface
object network ospf-10
nat (inside,outside) dynamic interface
object network ospf-20
nat (inside,outside) dynamic interface
object network ospf-30
nat (inside,outside) dynamic interface
object network ospf-40
nat (inside,outside) dynamic interface
!
nat (inside,outside) after-auto source dynamic any interface
access-group inside_access_in in interface inside
access-group open-acl in interface outside
router ospf 5505
router-id 5.5.5.5
network 10.0.0.0 255.255.0.0 area 0
log-adj-changes
redistribute static subnets
!
route outside 0.0.0.0 0.0.0.0 7.4.1.1
management-access inside
dhcp-client client-id interface outside
dhcpd dns 84.200.69.80 8.8.8.8
dhcpd update dns both override
dhcpd option 3 ip 10.0.0.1
!
dhcpd address 10.0.1.100-10.0.1.130 inside
dhcpd enable inside
!
threat-detection basic-threat
threat-detection statistics host
threat-detection statistics access-list
threat-detection statistics tcp-intercept rate-interval 30 burst-rate 400 average-rate 200
ntp server 216.228.192.69 source outside
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
inspect ip-options
inspect icmp
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
Cryptochecksum:72ade258e5ac8ab26363b2a9beb2724a
: end
cisASA#
（PFsense Config 为 GUI 格式）
But pretty much the same