Добрый день, поясните пожалуйста, что значат эти логи?
00:c0:df:13:e1:b8 - MAC шлюза
fc:aa:14:29:05:33 - MAC комп
eth3 - шлюз 192.168.0.1
комп - 192.168.0.31
sudo tcpdump -i eth3 -nnev arp or rarp | grep 192.168.0.31
16:53:57.399148 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:53:58.675145 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:53:59.674645 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:54:00.674646 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:54:01.698643 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:54:02.698650 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:54:03.698649 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:54:05.946648 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:54:06.443326 fc:aa:14:29:05:33 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 60: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 0.0.0.0, length 46
16:54:06.947149 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:54:07.441282 fc:aa:14:29:05:33 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 60: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 0.0.0.0, length 46
16:54:07.946644 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:54:08.448307 fc:aa:14:29:05:33 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 60: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 0.0.0.0, length 46
16:54:09.023144 00:c0:df:13:e1:b8 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.31 tell 192.168.0.1, length 28
16:54:09.478769 fc:aa:14:29:05:33 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 60: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.1 tell 192.168.0.31, length 46
16:54:09.494479 fc:aa:14:29:05:33 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 60: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.1 tell 192.168.0.31, length 46
16:54:09.510489 fc:aa:14:29:05:33 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 60: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.1 tell 192.168.0.31, length 46
проблема - При включении комп1 нет пинга до шлюза, а если со шлюза пинговать комп1 - он начинает работать.
шлюз:
192.168.5.0/24 dev eth8 proto kernel scope link src 192.168.5.3
192.168.0.0/24 dev eth3 proto kernel scope link src 192.168.0.1
default via 192.168.5.1 dev eth8
комп1
net 192.168.0.31
mask 255.255.255.0
gw 192.168.0.1