using two or more network interface in linux












1















I have two or more network interface at the same time and want to use each network for sending special requests over it.(i want to know how to do that with iptables and other like this )




for example :
I want to see a video by "network-1" and other requests I want to send with "network-2"




ifconfig


output:



enx0c5b8f279a64: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
inet 192.168.8.100 netmask 255.255.255.0 broadcast 192.168.8.255
inet6 fe80::af19:e5c2:350e:ad09 prefixlen 64 scopeid 0x20<link>
ether 0c:5b:8f:27:9a:64 txqueuelen 1000 (Ethernet)
RX packets 74 bytes 16183 (16.1 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 122 bytes 16282 (16.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 5290686 bytes 3859055101 (3.8 GB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 5290686 bytes 3859055101 (3.8 GB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

ppp0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1400
inet 81.31.179.204 netmask 255.255.255.255 destination 172.17.1.230
ppp txqueuelen 3 (Point-to-Point Protocol)
RX packets 292544 bytes 336720863 (336.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 178723 bytes 16928573 (16.9 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.2 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::a71b:2220:7e40:1948 prefixlen 64 scopeid 0x20<link>
ether e4:70:b8:cf:4f:81 txqueuelen 1000 (Ethernet)
RX packets 4691632 bytes 4626078058 (4.6 GB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 4675065 bytes 704065262 (704.0 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0


and my IP route is



ip route show


output:



default dev ppp0 proto static scope link metric 50 
default via 192.168.8.1 dev enx0c5b8f279a64 proto dhcp metric 20100
default via 192.168.1.1 dev wlp2s0 proto dhcp metric 20600
169.254.0.0/16 dev wlp2s0 scope link metric 1000
172.17.1.230 via 192.168.1.1 dev wlp2s0 src 192.168.1.2
172.17.1.230 dev ppp0 proto kernel scope link src 81.31.179.204 metric 50
172.17.1.230 via 192.168.1.1 dev wlp2s0 proto static metric 600
192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.2 metric 600
192.168.1.1 dev wlp2s0 proto static scope link metric 600
192.168.8.0/24 dev enx0c5b8f279a64 proto kernel scope link src
192.168.8.100 metric 100


at that time wlp2s0 and enx0c5b8f279a64 are my two network interface



I want to send some of my requests through enx0c5b8f279a64 (that will be specified by setting browser on a proxy over it) and other requests i want to send through wlp2s0.










share|improve this question





























    1















    I have two or more network interface at the same time and want to use each network for sending special requests over it.(i want to know how to do that with iptables and other like this )




    for example :
    I want to see a video by "network-1" and other requests I want to send with "network-2"




    ifconfig


    output:



    enx0c5b8f279a64: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
    inet 192.168.8.100 netmask 255.255.255.0 broadcast 192.168.8.255
    inet6 fe80::af19:e5c2:350e:ad09 prefixlen 64 scopeid 0x20<link>
    ether 0c:5b:8f:27:9a:64 txqueuelen 1000 (Ethernet)
    RX packets 74 bytes 16183 (16.1 KB)
    RX errors 0 dropped 0 overruns 0 frame 0
    TX packets 122 bytes 16282 (16.2 KB)
    TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

    lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
    inet 127.0.0.1 netmask 255.0.0.0
    inet6 ::1 prefixlen 128 scopeid 0x10<host>
    loop txqueuelen 1000 (Local Loopback)
    RX packets 5290686 bytes 3859055101 (3.8 GB)
    RX errors 0 dropped 0 overruns 0 frame 0
    TX packets 5290686 bytes 3859055101 (3.8 GB)
    TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

    ppp0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1400
    inet 81.31.179.204 netmask 255.255.255.255 destination 172.17.1.230
    ppp txqueuelen 3 (Point-to-Point Protocol)
    RX packets 292544 bytes 336720863 (336.7 MB)
    RX errors 0 dropped 0 overruns 0 frame 0
    TX packets 178723 bytes 16928573 (16.9 MB)
    TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

    wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
    inet 192.168.1.2 netmask 255.255.255.0 broadcast 192.168.1.255
    inet6 fe80::a71b:2220:7e40:1948 prefixlen 64 scopeid 0x20<link>
    ether e4:70:b8:cf:4f:81 txqueuelen 1000 (Ethernet)
    RX packets 4691632 bytes 4626078058 (4.6 GB)
    RX errors 0 dropped 0 overruns 0 frame 0
    TX packets 4675065 bytes 704065262 (704.0 MB)
    TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0


    and my IP route is



    ip route show


    output:



    default dev ppp0 proto static scope link metric 50 
    default via 192.168.8.1 dev enx0c5b8f279a64 proto dhcp metric 20100
    default via 192.168.1.1 dev wlp2s0 proto dhcp metric 20600
    169.254.0.0/16 dev wlp2s0 scope link metric 1000
    172.17.1.230 via 192.168.1.1 dev wlp2s0 src 192.168.1.2
    172.17.1.230 dev ppp0 proto kernel scope link src 81.31.179.204 metric 50
    172.17.1.230 via 192.168.1.1 dev wlp2s0 proto static metric 600
    192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.2 metric 600
    192.168.1.1 dev wlp2s0 proto static scope link metric 600
    192.168.8.0/24 dev enx0c5b8f279a64 proto kernel scope link src
    192.168.8.100 metric 100


    at that time wlp2s0 and enx0c5b8f279a64 are my two network interface



    I want to send some of my requests through enx0c5b8f279a64 (that will be specified by setting browser on a proxy over it) and other requests i want to send through wlp2s0.










    share|improve this question



























      1












      1








      1


      1






      I have two or more network interface at the same time and want to use each network for sending special requests over it.(i want to know how to do that with iptables and other like this )




      for example :
      I want to see a video by "network-1" and other requests I want to send with "network-2"




      ifconfig


      output:



      enx0c5b8f279a64: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
      inet 192.168.8.100 netmask 255.255.255.0 broadcast 192.168.8.255
      inet6 fe80::af19:e5c2:350e:ad09 prefixlen 64 scopeid 0x20<link>
      ether 0c:5b:8f:27:9a:64 txqueuelen 1000 (Ethernet)
      RX packets 74 bytes 16183 (16.1 KB)
      RX errors 0 dropped 0 overruns 0 frame 0
      TX packets 122 bytes 16282 (16.2 KB)
      TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

      lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
      inet 127.0.0.1 netmask 255.0.0.0
      inet6 ::1 prefixlen 128 scopeid 0x10<host>
      loop txqueuelen 1000 (Local Loopback)
      RX packets 5290686 bytes 3859055101 (3.8 GB)
      RX errors 0 dropped 0 overruns 0 frame 0
      TX packets 5290686 bytes 3859055101 (3.8 GB)
      TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

      ppp0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1400
      inet 81.31.179.204 netmask 255.255.255.255 destination 172.17.1.230
      ppp txqueuelen 3 (Point-to-Point Protocol)
      RX packets 292544 bytes 336720863 (336.7 MB)
      RX errors 0 dropped 0 overruns 0 frame 0
      TX packets 178723 bytes 16928573 (16.9 MB)
      TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

      wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
      inet 192.168.1.2 netmask 255.255.255.0 broadcast 192.168.1.255
      inet6 fe80::a71b:2220:7e40:1948 prefixlen 64 scopeid 0x20<link>
      ether e4:70:b8:cf:4f:81 txqueuelen 1000 (Ethernet)
      RX packets 4691632 bytes 4626078058 (4.6 GB)
      RX errors 0 dropped 0 overruns 0 frame 0
      TX packets 4675065 bytes 704065262 (704.0 MB)
      TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0


      and my IP route is



      ip route show


      output:



      default dev ppp0 proto static scope link metric 50 
      default via 192.168.8.1 dev enx0c5b8f279a64 proto dhcp metric 20100
      default via 192.168.1.1 dev wlp2s0 proto dhcp metric 20600
      169.254.0.0/16 dev wlp2s0 scope link metric 1000
      172.17.1.230 via 192.168.1.1 dev wlp2s0 src 192.168.1.2
      172.17.1.230 dev ppp0 proto kernel scope link src 81.31.179.204 metric 50
      172.17.1.230 via 192.168.1.1 dev wlp2s0 proto static metric 600
      192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.2 metric 600
      192.168.1.1 dev wlp2s0 proto static scope link metric 600
      192.168.8.0/24 dev enx0c5b8f279a64 proto kernel scope link src
      192.168.8.100 metric 100


      at that time wlp2s0 and enx0c5b8f279a64 are my two network interface



      I want to send some of my requests through enx0c5b8f279a64 (that will be specified by setting browser on a proxy over it) and other requests i want to send through wlp2s0.










      share|improve this question
















      I have two or more network interface at the same time and want to use each network for sending special requests over it.(i want to know how to do that with iptables and other like this )




      for example :
      I want to see a video by "network-1" and other requests I want to send with "network-2"




      ifconfig


      output:



      enx0c5b8f279a64: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
      inet 192.168.8.100 netmask 255.255.255.0 broadcast 192.168.8.255
      inet6 fe80::af19:e5c2:350e:ad09 prefixlen 64 scopeid 0x20<link>
      ether 0c:5b:8f:27:9a:64 txqueuelen 1000 (Ethernet)
      RX packets 74 bytes 16183 (16.1 KB)
      RX errors 0 dropped 0 overruns 0 frame 0
      TX packets 122 bytes 16282 (16.2 KB)
      TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

      lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
      inet 127.0.0.1 netmask 255.0.0.0
      inet6 ::1 prefixlen 128 scopeid 0x10<host>
      loop txqueuelen 1000 (Local Loopback)
      RX packets 5290686 bytes 3859055101 (3.8 GB)
      RX errors 0 dropped 0 overruns 0 frame 0
      TX packets 5290686 bytes 3859055101 (3.8 GB)
      TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

      ppp0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1400
      inet 81.31.179.204 netmask 255.255.255.255 destination 172.17.1.230
      ppp txqueuelen 3 (Point-to-Point Protocol)
      RX packets 292544 bytes 336720863 (336.7 MB)
      RX errors 0 dropped 0 overruns 0 frame 0
      TX packets 178723 bytes 16928573 (16.9 MB)
      TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

      wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
      inet 192.168.1.2 netmask 255.255.255.0 broadcast 192.168.1.255
      inet6 fe80::a71b:2220:7e40:1948 prefixlen 64 scopeid 0x20<link>
      ether e4:70:b8:cf:4f:81 txqueuelen 1000 (Ethernet)
      RX packets 4691632 bytes 4626078058 (4.6 GB)
      RX errors 0 dropped 0 overruns 0 frame 0
      TX packets 4675065 bytes 704065262 (704.0 MB)
      TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0


      and my IP route is



      ip route show


      output:



      default dev ppp0 proto static scope link metric 50 
      default via 192.168.8.1 dev enx0c5b8f279a64 proto dhcp metric 20100
      default via 192.168.1.1 dev wlp2s0 proto dhcp metric 20600
      169.254.0.0/16 dev wlp2s0 scope link metric 1000
      172.17.1.230 via 192.168.1.1 dev wlp2s0 src 192.168.1.2
      172.17.1.230 dev ppp0 proto kernel scope link src 81.31.179.204 metric 50
      172.17.1.230 via 192.168.1.1 dev wlp2s0 proto static metric 600
      192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.2 metric 600
      192.168.1.1 dev wlp2s0 proto static scope link metric 600
      192.168.8.0/24 dev enx0c5b8f279a64 proto kernel scope link src
      192.168.8.100 metric 100


      at that time wlp2s0 and enx0c5b8f279a64 are my two network interface



      I want to send some of my requests through enx0c5b8f279a64 (that will be specified by setting browser on a proxy over it) and other requests i want to send through wlp2s0.







      linux networking network-interface






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 3 hours ago









      Rui F Ribeiro

      39.6k1479132




      39.6k1479132










      asked Jan 13 at 20:10









      mohammadreza salehimohammadreza salehi

      64




      64






















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