>
>
> 1# ping 172.20.20.20 - пинг есть?
> 2# ping 172.20.20.1 - пинг есть?
пинги проходят, причём когда поднимаешь тунель, с "1" нельзя пропинговать 192,168,8,41. нет тунеля - можно.
> ipfw show
> ifconfig -a
> netstat -nr
>
>
> в студию
ipwf show "1"
00010 0 0 allow ip from any to any via gif0
00011 1192 140873 allow ip from any to any via rl0
00012 0 0 allow ip from any to any via rl1
65535 11316 1271907 allow ip from any to any
"2" ipfw show
00011 19999 2319393 allow ip from any to any
65535 6341 766351 allow ip from any to any
Всё остальное для "2"
netstst -rn
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 172.20.20.1 UGSc 0 256 rl1
127.0.0.1 127.0.0.1 UH 0 0 lo0
172.20 link#2 UC 1 0 rl1
172.20.20.1 00:40:f4:62:43:47 UHLW 5 84 rl1 344
192.168.7.1 192.168.8.41 UH 1 70 gif0
192.168.8 link#1 UC 2 0 rl0
192.168.8.41 00:30:84:87:b8:3f UHLW 0 64 lo0
192.168.8.71 00:0a:48:10:05:e8 UHLW 2 229 rl0 1200
Internet6:
Destination Gateway Flags Netif Expire
::1 ::1 UH lo0
fe80::%rl0/64 link#1 UC rl0
fe80::230:84ff:fe87:b83f%rl0 00:30:84:87:b8:3f UHL lo0
fe80::%rl1/64 link#2 UC rl1
fe80::240:f4ff:fe8b:5d05%rl1 00:40:f4:8b:5d:05 UHL lo0
fe80::%lo0/64 fe80::1%lo0 Uc lo0
fe80::1%lo0 link#4 UHL lo0
fe80::%gif0/64 link#8 UC gif0
fe80::230:84ff:fe87:b83f%gif0 link#8 UHL lo0
ff01::/32 ::1 U lo0
ff02::%rl0/32 link#1 UC rl0
ff02::%rl1/32 link#2 UC rl1
ff02::%lo0/32 ::1 UC lo0
ff02::%gif0/32 link#8 UC gif0
ifconfig -a
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.8.41 netmask 0xffffff00 broadcast 192.168.8.255
inet6 fe80::230:84ff:fe87:b83f%rl0 prefixlen 64 scopeid 0x1
ether 00:30:84:87:b8:3f
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
rl1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 172.20.20.20 netmask 0xffff0000 broadcast 172.20.255.255
inet6 fe80::240:f4ff:fe8b:5d05%rl1 prefixlen 64 scopeid 0x2
ether 00:40:f4:8b:5d:05
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
inet 127.0.0.1 netmask 0xff000000
ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552
faith0: flags=8002<BROADCAST,MULTICAST> mtu 1500
gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280
tunnel inet 172.20.20.20 --> 172.20.20.1
inet6 fe80::230:84ff:fe87:b83f%gif0 prefixlen 64 scopeid 0x8
inet 192.168.8.41 --> 192.168.7.1 netmask 0xffffff00
Для "1"
ipfw show
00001 10073 1216322 allow ip from any to any
65535 0 0 allow ip from any to any
netstat -rn
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 172.20.20.20 UGSc 2 268 rl1
127.0.0.1 127.0.0.1 UH 0 0 lo0
172.20 link#2 UC 2 0 rl1
172.20.20.1 00:40:f4:62:43:47 UHLW 0 8 lo0
172.20.20.20 00:40:f4:8b:5d:05 UHLW 2 7 rl1
192.168.7 link#1 UC 2 0 rl0
192.168.7.1 00:30:84:88:20:37 UHLW 0 128 lo0
192.168.7.2 00:0a:48:10:05:e8 UHLW 2 205 rl0 1121
192.168.8.41 192.168.7.1 UH 0 0 gif0
Internet6:
Destination Gateway Flags Netif Expire
::1 ::1 UH lo0
fe80::%rl0/64 link#1 UC rl0
fe80::230:84ff:fe88:2037%rl0 00:30:84:88:20:37 UHL lo0
fe80::%rl1/64 link#2 UC rl1
fe80::240:f4ff:fe62:4347%rl1 00:40:f4:62:43:47 UHL lo0
fe80::%lo0/64 fe80::1%lo0 Uc lo0
fe80::1%lo0 link#4 UHL lo0
fe80::%gif0/64 link#8 UC gif0
fe80::230:84ff:fe88:2037%gif0 link#8 UHL lo0
ff01::/32 ::1 U lo0
ff02::%rl0/32 link#1 UC rl0
ff02::%rl1/32 link#2 UC rl1
ff02::%lo0/32 ::1 UC lo0
ff02::%gif0/32 link#8 UC gif0
ifconfig -a
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.7.1 netmask 0xffffff00 broadcast 192.168.7.255
inet6 fe80::230:84ff:fe88:2037%rl0 prefixlen 64 scopeid 0x1
ether 00:30:84:88:20:37
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
rl1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 172.20.20.1 netmask 0xffff0000 broadcast 172.20.255.255
inet6 fe80::240:f4ff:fe62:4347%rl1 prefixlen 64 scopeid 0x2
ether 00:40:f4:62:43:47
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
inet 127.0.0.1 netmask 0xff000000
ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552
faith0: flags=8002<BROADCAST,MULTICAST> mtu 1500
gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280
tunnel inet 172.20.20.1 --> 172.20.20.20
inet6 fe80::230:84ff:fe88:2037%gif0 prefixlen 64 scopeid 0x8
inet 192.168.7.1 --> 192.168.8.41 netmask 0xffffff00