[問題] ubuntu20.04 雙網卡 pppoe + 固定ip

看板Linux作者damody時間2年前 (2022/04/04 20:29)推噓4(4推 0噓 16→)

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各位前輩好小弟我最近有個需求是想把一台電腦當proxy 申請了中華的pppoe加上中嘉寬頻的固定ip 主機版的網卡接中華pppoe的線 PCIE的網卡接中嘉的線 eno1是主機版的網卡 enp4s0是pcie的tplink網卡我在網路上查了一些文章自己試了很久還是搞不太懂為什麼其中一個對外可以通另一個就會不能通？想請教各位前輩有沒有什麼解決方法？提供資訊如下 route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0 0.0.0.0 192.168.1.1 0.0.0.0 UG 100 0 0 eno1 168.95.98.254 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eno1 192.168.1.1 0.0.0.0 255.255.255.255 UH 100 0 0 eno1 204.205.229.0 0.0.0.0 255.255.255.0 U 0 0 0 enp4s0 204.205.229.101 0.0.0.0 255.255.255.255 UH 0 0 0 enp4s0 ifconfig eno1: flags=4419<UP,BROADCAST,RUNNING,PROMISC,MULTICAST> mtu 1500 inet 192.168.1.104 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 2001:b011:3800:1c1e:b62e:99ff:fe92:55 prefixlen 64 scopeid 0x0<global> inet6 fe80::b62e:99ff:fe92:55 prefixlen 64 scopeid 0x20<link> ether b4:2e:99:92:00:55 txqueuelen 1000 (Ethernet) RX packets 115409 bytes 10948484 (10.9 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 71254 bytes 9361504 (9.3 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 enp4s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 204.205.229.101 netmask 255.255.255.0 broadcast 204.205.229.255 inet6 fe80::b6b0:24ff:fed2:5d3 prefixlen 64 scopeid 0x20<link> ether b4:b0:24:d2:05:d3 txqueuelen 1000 (Ethernet) RX packets 51126 bytes 9584453 (9.5 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 134724 bytes 17830947 (17.8 MB) 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 2584173 bytes 3568710276 (3.5 GB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 2584173 bytes 3568710276 (3.5 GB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 ppp0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1492 inet 114.232.129.195 netmask 255.255.255.255 destination 168.95.98.254 ppp txqueuelen 3 (Point-to-Point Protocol) RX packets 31044 bytes 1719871 (1.7 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 55952 bytes 6333108 (6.3 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 220.141.35.89 (臺灣) ※ 文章網址: https://www.ptt.cc/bbs/Linux/M.1649075366.A.F2F.html

推

Bencrie

04/04 20:33, 2年前 , 1^F

04/04 20:33, 1^F

想從不同的外網ip進來再從同一個外網ip出去

推

Bencrie

04/04 20:39, 2年前 , 2^F

04/04 20:39, 2^F

請問具體要怎麼做呢？或是要用route嗎？

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