- Κώδικας: Επιλογή όλων
user@snf-200880:~$ ifconfig
eth0 Link encap:Ethernet HWaddr aa:0c:f5:91:aa:86
inet addr:83.212.113.134 Bcast:83.212.113.255 Mask:255.255.254.0
inet6 addr: fe80::a80c:f5ff:fe91:aa86/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:19860 errors:0 dropped:0 overruns:0 frame:0
TX packets:15773 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8740411 (8.7 MB) TX bytes:2110804 (2.1 MB)
eth2 Link encap:Ethernet HWaddr aa:00:05:d1:9a:73
inet6 addr: fe80::a800:5ff:fed1:9a73/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:458 errors:0 dropped:0 overruns:0 frame:0
TX packets:1640 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:47232 (47.2 KB) TX bytes:176364 (176.3 KB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:170 errors:0 dropped:0 overruns:0 frame:0
TX packets:170 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:21902 (21.9 KB) TX bytes:21902 (21.9 KB)
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:10.8.0.1 P-t-P:10.8.0.2 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:6 errors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:963 (963.0 B) TX bytes:152 (152.0 B)
Το interface eth2 έχει ipv6 διεύθυνση και ο okeanos το έχει σαν public ipv6 network αλλά για κάποιο λόγο το μηχάνημα δεν μπορεί να κάνει ping καθόλου ipv6 διευθύνσεις:
- Κώδικας: Επιλογή όλων
user@snf-200880:~$ ping6 ipv6.google.com
PING ipv6.google.com(ham02s12-in-x05.1e100.net) 56 data bytes
^C
--- ipv6.google.com ping statistics ---
16 packets transmitted, 0 received, 100% packet loss, time 14999ms
user@snf-200880:~$ ping6 snf-455503.vm.okeanos.grnet.gr
PING snf-455503.vm.okeanos.grnet.gr(snf-455503.vm.okeanos.grnet.gr) 56 data bytes
^C
--- snf-455503.vm.okeanos.grnet.gr ping statistics ---
5 packets transmitted, 0 received, 100% packet loss, time 4031ms
To forewall μου έχει τις εξής ρυθμίσεις:
Spoiler: show
Ενώ to routing έχει ως εξής:
- Κώδικας: Επιλογή όλων
user@snf-200880:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 83.212.112.1 0.0.0.0 UG 100 0 0 eth0
10.8.0.0 10.8.0.2 255.255.255.0 UG 0 0 0 tun0
10.8.0.2 0.0.0.0 255.255.255.255 UH 0 0 0 tun0
83.212.112.0 0.0.0.0 255.255.254.0 U 0 0 0 eth0
- Κώδικας: Επιλογή όλων
user@snf-200880:~$ ip -6 route show dev eth2
2001:648:2ffc:1225::/64 proto kernel metric 256
fe80::/64 proto kernel metric 256
default via fe80::ce47:52ff:fe4e:4554 proto static metric 1
default via fe80::ce47:52ff:fe4e:4554 proto kernel metric 1024 expires 14133sec
- Κώδικας: Επιλογή όλων
user@snf-200880:~$ route -A inet6 |grep -w "eth2"
2001:648:2ffc:1225::/64 :: UA 256 0 0 eth2
fe80::/64 :: U 256 0 0 eth2
::/0 fe80::ce47:52ff:fe4e:4554 UG 1 0 0 eth2
::/0 fe80::ce47:52ff:fe4e:4554 UGDAe 1024 0 0 eth2
ff00::/8 :: U 256 0 0 eth2
user@snf-200880:~$ route -A inet6 |grep -w "eth0"
fe80::/64 :: U 256 0 0 eth0
ff00::/8 :: U 256 0 0 eth0
Πάσα βοήθεια δεκτή!