[Jaguar77]

Здрарвствуйте, есть сервер с proxmox, настроен бридж стандартными средствами. В виртуалку приходит трафик не предназначенный для её mac адреса. пример :

18:14:26.786962b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3402176546>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:26.787425b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 66:62.183.54.28.916>193.34.133.80.2049:Flags[.],ack703684715,win8626,options[nop,nop,TSval261219643ecr1636892755],length 0
18:14:26.819355b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3418953762>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:26.820940b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3435730978>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:26.829235b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3452508194>193.34.133.80.2049:100getattrfh1419,477698/115408265
18:14:26.829793b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 174:62.183.54.28.3469285410>193.34.133.80.2049:104accessfh1419,477698/115408265002d
18:14:26.830218b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 198:62.183.54.28.3486062626>193.34.133.80.2049:128setattrfh1419,477698/115408265
18:14:26.869743b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 66:62.183.54.28.916>193.34.133.80.2049:Flags[.],ack621,win8626,options[nop,nop,TSval261219726ecr1636892798],length 0
18:14:26.967303b0:a8:6e:38:b1:9c>52:54:00:d4:4c:9a,ethertypeIPv4(0x0800),length 60:119.186.219.205.38898>62.183.54.90.22:Flags[S],seq1541813850,win38584,length 0
18:14:27.50306300:24:c4:c1:e4:94>01:80:c2:00:00:00,802.3,length 60:LLC,dsapSTP(0x42)Individual,ssapSTP(0x42)Command,ctrl0x03:STP802.1d,Config,Flags[none],bridge-id800b.00:24:c4:c1:e4:80.8014,length 43
18:14:27.707932b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 186:85.175.153.146.1648526012>193.34.133.80.2049:116accessfh1419,969867/101845270001f
18:14:27.708229b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 66:85.175.153.146.770>193.34.133.80.2049:Flags[.],ack3352235137,win24565,options[nop,nop,TSval450576972ecr3559426068],length 0
18:14:27.841580b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3502839842>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:27.841849b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 66:62.183.54.28.916>193.34.133.80.2049:Flags[.],ack737,win8626,options[nop,nop,TSval261220698ecr1636893809],length 0
18:14:27.874136b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3519617058>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:27.876039b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3536394274>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:27.884316b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3553171490>193.34.133.80.2049:100getattrfh1419,477698/115408265
18:14:27.884727b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 198:62.183.54.28.3569948706>193.34.133.80.2049:128setattrfh1419,477698/115408265
18:14:27.924852b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 66:62.183.54.28.916>193.34.133.80.2049:Flags[.],ack1233,win8626,options[nop,nop,TSval261220781ecr1636893852],length 0
18:14:28.413844d6:a8:ae:80:97:2b>ff:ff:ff:ff:ff:ff,ethertypeIPv4(0x0800),length 342:0.0.0.0.68>255.255.255.255.67:BOOTP/DHCP,Requestfromd6:a8:ae:80:97:2b,length 300
18:14:28.894413b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3586725922>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:28.894873b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 66:62.183.54.28.916>193.34.133.80.2049:Flags[.],ack1349,win8626,options[nop,nop,TSval261221751ecr1636894862],length 0
18:14:28.928352b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3603503138>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:28.930625b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3620280354>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:28.939119b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3637057570>193.34.133.80.2049:100getattrfh1419,477698/115408265
18:14:28.939536b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 198:62.183.54.28.3653834786>193.34.133.80.2049:128setattrfh1419,477698/115408265
18:14:28.979896b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 66:62.183.54.28.916>193.34.133.80.2049:Flags[.],ack1845,win8626,options[nop,nop,TSval261221836ecr1636894907],length 0
18:14:29.06084300:15:17:79:95:8b>ff:ff:ff:ff:ff:ff,ethertypeIPv4(0x0800),length 342:0.0.0.0.68>255.255.255.255.67:BOOTP/DHCP,Requestfrom00:15:17:79:95:8b,length 300
18:14:29.421442d6:a8:ae:80:97:2b>ff:ff:ff:ff:ff:ff,ethertypeIPv4(0x0800),length 342:0.0.0.0.68>255.255.255.255.67:BOOTP/DHCP,Requestfromd6:a8:ae:80:97:2b,length 300
18:14:29.50525100:24:c4:c1:e4:94>01:80:c2:00:00:00,802.3,length 60:LLC,dsapSTP(0x42)Individual,ssapSTP(0x42)Command,ctrl0x03:STP802.1d,Config,Flags[none],bridge-id800b.00:24:c4:c1:e4:80.8014,length 43
18:14:29.943273b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3670612002>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:29.943841b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 66:62.183.54.28.916>193.34.133.80.2049:Flags[.],ack1961,win8626,options[nop,nop,TSval261222800ecr1636895911],length 0
18:14:29.979425b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3687389218>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:29.981723b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3704166434>193.34.133.80.2049:100getattrfh1419,477698/112519001
18:14:29.989916b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 170:62.183.54.28.3720943650>193.34.133.80.2049:100getattrfh1419,477698/115408265
18:14:29.990360b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 174:62.183.54.28.3737720866>193.34.133.80.2049:104accessfh1419,477698/115408265002d
18:14:29.990770b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 198:62.183.54.28.3754498082>193.34.133.80.2049:128setattrfh1419,477698/115408265
18:14:30.031163b0:a8:6e:38:b1:9c>a0:36:9f:8d:7c:26,ethertypeIPv4(0x0800),length 66:62.183.54.28.916>193.34.133.80.2049:Flags[.],ack2581,win8626,options[nop,nop,TSval261222887ecr1636895958],length 0

вопросов к dhcp и stp нет, понятно почему их видно. но вот почему льётся трафик на мак a0:36:9f:8d:7c:26, хотя у этой сетевухи он совсем другой ? 

[jffulcrum]

proxy-arp 

[Jaguar77]

Да вроде выключен он : 

[root@vps ~]# cat /proc/sys/net/ipv4/conf/eth0/proxy_arp
0
[root@vps ~]# cat /proc/sys/net/ipv4/conf/eth1/proxy_arp
0