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回复 9# happy_gaoxing
回复 8# ccisconetwork - [root@localhost ~]# route -n
- Kernel IP routing table
- Destination Gateway Genmask Flags Metric Ref Use Iface
- 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 seth0
- 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 seth1
- 172.142.1.0 192.168.1.254 255.255.255.0 UG 0 0 0 seth1
- 192.168.10.0 0.0.0.0 255.255.255.0 U 0 0 0 seth2
- 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 seth2
- 0.0.0.0 192.168.1.254 0.0.0.0 UG 0 0 0 seth0
- [root@localhost ~]# ping -I seth0 192.168.1.4
- PING 192.168.1.4 (192.168.1.4) from 192.168.1.2 seth0: 56(84) bytes of data.
- 64 bytes from 192.168.1.4: icmp_seq=1 ttl=64 time=16.3 ms
- 64 bytes from 192.168.1.4: icmp_seq=2 ttl=64 time=0.601 ms
- 64 bytes from 192.168.1.4: icmp_seq=3 ttl=64 time=0.436 ms
- 64 bytes from 192.168.1.4: icmp_seq=4 ttl=64 time=0.885 ms
- --- 192.168.1.4 ping statistics ---
- 4 packets transmitted, 4 received, 0% packet loss, time 3000ms
- rtt min/avg/max/mdev = 0.436/4.567/16.347/6.803 ms
- You have new mail in /var/spool/mail/root
- [root@localhost ~]# ping -I seth1 192.168.1.4
- PING 192.168.1.4 (192.168.1.4) from 192.168.1.3 seth1: 56(84) bytes of data.
- 64 bytes from 192.168.1.4: icmp_seq=1 ttl=64 time=9.04 ms
- 64 bytes from 192.168.1.4: icmp_seq=2 ttl=64 time=0.368 ms
- 64 bytes from 192.168.1.4: icmp_seq=3 ttl=64 time=0.407 ms
- 64 bytes from 192.168.1.4: icmp_seq=4 ttl=64 time=0.637 ms
- 64 bytes from 192.168.1.4: icmp_seq=5 ttl=64 time=0.623 ms
- 64 bytes from 192.168.1.4: icmp_seq=6 ttl=64 time=0.709 ms
- --- 192.168.1.4 ping statistics ---
- 6 packets transmitted, 6 received, 0% packet loss, time 5008ms
- rtt min/avg/max/mdev = 0.368/1.964/9.045/3.169 ms
复制代码 以上就是路由表和强制网卡出口ping的结果,貌似没什么问题。之前就是这样用的,一直可以,前几天突然就不行了。
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