@mike-litoris @mike-litoris wrzucam log. 1. dziwne dla mnie ze o ile z PC do NAS są poprawne MAC adresy to w drugą stronę wysyłany jest na jakiś adres z tyłka. 2 sprawa, przy każdym pakiecie z NAS do PC mamy checksum incorect.
Co do routera. Wszystkie pozostałe urządzenia ze sobą normalnie gadają. Wymieniałem też kabel.
1348.236949 d632xx:xx > 6c90xx:xx, ethertype IPv4 (0x0800), length 74: (tos 0x48, ttl 64, id 28937, offset 0, flags [DF], proto TCP (6), length 60)
192.168.0.220.56544 > 192.168.0.240.42: Flags [S], cksum 0xa227 (correct), seq 2496198775, win 32120, options [mss 1460,sackOK,TS val 3148775241 ecr 0,nop,wscale 7], length 0
1348.237006 6c90xx:xx > e4e2xx:xx, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 60)
192.168.0.240.42 > 192.168.0.220.56544: Flags [S.], cksum 0x834b (incorrect -> 0x46dd), seq 1864965544, ack 2496198776, win 31856, options [mss 1460,sackOK,TS val 2205436923 ecr 3148775241,nop,wscale 7], length 0
1348.238084 d632xx:xx > 6c90xx:xx, ethertype IPv4 (0x0800), length 66: (tos 0x48, ttl 64, id 28938, offset 0, flags [DF], proto TCP (6), length 52)
192.168.0.220.56544 > 192.168.0.240.42: Flags [.], cksum 0xf11d (correct), ack 1, win 251, options [nop,nop,TS val 3148775242 ecr 2205436923], length 0
1348.238085 d632xx:xx > 6c90xx:xx, ethertype IPv4 (0x0800), length 87: (tos 0x48, ttl 64, id 28939, offset 0, flags [DF], proto TCP (6), length 73)
192.168.0.220.56544 > 192.168.0.240.42: Flags [P.], cksum 0x2858 (correct), seq 1:22, ack 1, win 251, options [nop,nop,TS val 3148775242 ecr 2205436923], length 21
1348.238150 6c90xx:xx > e4e2xx:xx, ethertype IPv4 (0x0800), length 66: (tos 0x0, ttl 64, id 9793, offset 0, flags [DF], proto TCP (6), length 52)
192.168.0.240.42 > 192.168.0.220.56544: Flags [.], cksum 0x8343 (incorrect -> 0xf109), ack 22, win 249, options [nop,nop,TS val 2205436924 ecr 3148775242], length 0
1348.249637 6c90xx:xx > e4e2xx:xx, ethertype IPv4 (0x0800), length 87: (tos 0x0, ttl 64, id 9794, offset 0, flags [DF], proto TCP (6), length 73)
192.168.0.240.42 > 192.168.0.220.56544: Flags [P.], cksum 0x8358 (incorrect -> 0x2839), seq 1:22, ack 22, win 249, options [nop,nop,TS val 2205436935 ecr 3148775242], length 21
1348.444864 d632xx:xx > 6c90xx:xx, ethertype IPv4 (0x0800), length 87: (tos 0x48, ttl 64, id 28940, offset 0, flags [DF], proto TCP (6), length 73)
192.168.0.220.56544 > 192.168.0.240.42: Flags [P.], cksum 0x2789 (correct), seq 1:22, ack 1, win 251, options [nop,nop,TS val 3148775449 ecr 2205436923], length 21
1348.444900 6c90xx:xx > e4e2xx:xx, ethertype IPv4 (0x0800), length 78: (tos 0x0, ttl 64, id 9795, offset 0, flags [DF], proto TCP (6), length 64)
192.168.0.240.42 > 192.168.0.220.56544: Flags [.], cksum 0x834f (incorrect -> 0x9ea7), ack 22, win 249, options [nop,nop,TS val 2205437131 ecr 3148775449,nop,nop,sack 1 {1:22}], length 0
1348.453845 6c90xx:xx > e4e2xx:xx, ethertype IPv4 (0x0800), length 1186: (tos 0x0, ttl 64, id 9796, offset 0, flags [DF], proto TCP (6), length 1172)