13. 이번에는 서브넷이 잘 생성되었는지 ifconfig 명령어를 이용해 확인합니다. brq로 시작하는 새로운 브리지 네트워크, tap로 시작하는 새로운 탭 네트워크, vxlan으로 시작하는 네트워크가 생성되었습니다.

root@controller:~# ifconfig
brq7e620069-c3 Link encap:Ethernet  HWaddr 08:00:27:59:25:a1

          inet addr:192.168.0.102  Bcast:192.168.0.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:61 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:4761 (4.7 KB)  TX bytes:0 (0.0 B)

brqca5ecb80-4e Link encap:Ethernet HWaddr 1a:c2:e9:c0:f5:2e
UP BROADCAST RUNNING MULTICAST MTU:1450 Metric:1 RX packets:3 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:188 (188.0 B) TX bytes:0 (0.0 B)

eth0 Link encap:Ethernet HWaddr 08:00:27:3a:72:f2
inet addr:192.168.56.101 Bcast:192.168.56.255 Mask:255.255.255.0 inet6 addr: fe80::a00:27ff:fe3a:72f2/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:534681 errors:0 dropped:0 overruns:0 frame:0 TX packets:426605 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:148272063 (148.2 MB) TX bytes:208143261 (208.1 MB)

eth1 Link encap:Ethernet HWaddr 08:00:27:59:25:a1
inet6 addr: fe80::a00:27ff:fe59:25a1/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:248541 errors:0 dropped:2 overruns:0 frame:0 TX packets:51095 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:141949032 (141.9 MB) TX bytes:4624302 (4.6 MB)

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:65536 Metric:1 RX packets:5017805 errors:0 dropped:0 overruns:0 frame:0 TX packets:5017805 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1 RX bytes:1418798448 (1.4 GB) TX bytes:1418798448 (1.4 GB)

tap6799d4c9-cf Link encap:Ethernet HWaddr 32:76:40:ac:5b:be
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:8 errors:0 dropped:0 overruns:0 frame:0 TX packets:60 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:648 (648.0 B) TX bytes:5550 (5.5 KB)

tap9b112fc4-cf Link encap:Ethernet HWaddr 1a:c2:e9:c0:f5:2e
UP BROADCAST RUNNING MULTICAST MTU:1450 Metric:1 RX packets:8 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:648 (648.0 B) TX bytes:0 (0.0 B)

vxlan-54 Link encap:Ethernet HWaddr 2a:32:83:1a:0b:c8
UP BROADCAST RUNNING MULTICAST MTU:1450 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:3 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)