Created
April 21, 2016 23:09
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| $ netstat -r | |
| Routing tables | |
| Internet: | |
| Destination Gateway Flags Refs Use Netif Expire | |
| 127 localhost UCS 1 0 lo0 | |
| localhost localhost UH 661 308639805 lo0 | |
| 192.168.59 link#10 UC 2 0 vboxnet | |
| 192.168.59.1 a:0:27:0:0:0 UHLWIi 2 319299 lo0 | |
| 224.0.0 link#1 UmCS 2 0 lo0 | |
| 224.0.0.251 link#1 UHmWI 1 0 lo0 | |
| Internet6: | |
| Destination Gateway Flags Netif Expire | |
| localhost localhost UHL lo0 | |
| fe80::%lo0 marcins-macbook-pr UcI lo0 | |
| marcins-macbook-pr link#1 UHLI lo0 | |
| ff01::%lo0 localhost UmCI lo0 | |
| ff01::%en0 link#4 UmCI en0 | |
| ff02::%lo0 localhost UmCI lo0 | |
| ff02::%en0 link#4 UmCI en0 | |
| $ ifconfig -a | |
| lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 | |
| options=3<RXCSUM,TXCSUM> | |
| inet6 ::1 prefixlen 128 | |
| inet 127.0.0.1 netmask 0xff000000 | |
| inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1 | |
| nd6 options=1<PERFORMNUD> | |
| gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280 | |
| stf0: flags=0<> mtu 1280 | |
| en0: flags=8823<UP,BROADCAST,SMART,SIMPLEX,MULTICAST> mtu 1500 | |
| ether 6c:40:08:9e:03:be | |
| nd6 options=1<PERFORMNUD> | |
| media: autoselect (<unknown type>) | |
| status: inactive | |
| en1: flags=963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX> mtu 1500 | |
| options=60<TSO4,TSO6> | |
| ether 72:00:06:11:27:b0 | |
| media: autoselect <full-duplex> | |
| status: inactive | |
| en2: flags=963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX> mtu 1500 | |
| options=60<TSO4,TSO6> | |
| ether 72:00:06:11:27:b1 | |
| media: autoselect <full-duplex> | |
| status: inactive | |
| bridge0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500 | |
| options=63<RXCSUM,TXCSUM,TSO4,TSO6> | |
| ether 6e:40:08:e9:8e:00 | |
| Configuration: | |
| id 0:0:0:0:0:0 priority 0 hellotime 0 fwddelay 0 | |
| maxage 0 holdcnt 0 proto stp maxaddr 100 timeout 1200 | |
| root id 0:0:0:0:0:0 priority 0 ifcost 0 port 0 | |
| ipfilter disabled flags 0x2 | |
| member: en1 flags=3<LEARNING,DISCOVER> | |
| ifmaxaddr 0 port 5 priority 0 path cost 0 | |
| member: en2 flags=3<LEARNING,DISCOVER> | |
| ifmaxaddr 0 port 6 priority 0 path cost 0 | |
| nd6 options=1<PERFORMNUD> | |
| media: <unknown type> | |
| status: inactive | |
| p2p0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 2304 | |
| ether 0e:40:08:9e:03:be | |
| media: autoselect | |
| status: inactive | |
| awdl0: flags=8902<BROADCAST,PROMISC,SIMPLEX,MULTICAST> mtu 1484 | |
| ether 7e:26:8f:ab:59:f2 | |
| nd6 options=1<PERFORMNUD> | |
| media: autoselect | |
| status: inactive | |
| vboxnet0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500 | |
| ether 0a:00:27:00:00:00 | |
| inet 192.168.59.1 netmask 0xffffff00 broadcast 192.168.59.255 | |
| // nc works fine: | |
| $ nc -l 127.0.0.1 8080 & | |
| [1] 76418 | |
| $ echo "FOObar" | nc 127.0.0.1 8080 | |
| FOObar | |
| [1]+ Done nc -l 127.0.0.1 8080 | |
| $ |
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