環境說明
實體主機:WIN7 VMnet8 IP:192.168.10.1 MAC: 00-50-56-C0-00-08
虛擬主機:CENTOS 6.5 IP:192.168.10.131 MAC:00:0C:29:B5:5B:25 GW:192.168.10.1
網路設定以NAT方式進行連線
(註明:虛擬主機採用VMware Workstation 9.0.3版)
路由表
[root@DEV ~]# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.10.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1002 0 0 eth0
0.0.0.0 192.168.10.1 0.0.0.0 UG 0 0 0 eth0
ARP查詢ARP查詢
[root@DEV ~]# arp -a
? (192.168.10.1) at 00:50:56:c0:00:08 [ether] PERM on eth0
ARPING測試→出現另外一組MAC ADDRESS
[root@DEV ~]# arping 192.168.10.1
ARPING 192.168.10.1 from 192.168.10.131 eth0
Unicast reply from 192.168.10.1 [00:50:56:C0:00:08] 2.058ms
Unicast reply from 192.168.10.1 [00:50:56:E8:D8:EE] 2.277ms
Unicast reply from 192.168.10.1 [00:50:56:E8:D8:EE] 1.217ms
Unicast reply from 192.168.10.1 [00:50:56:E8:D8:EE] 1.054ms
Unicast reply from 192.168.10.1 [00:50:56:E8:D8:EE] 1.184ms
.....
測試PING 中華電信DNS→OK
[ryanhsieh@DEV ~]$ ping 168.95.1.1
PING 168.95.1.1 (168.95.1.1) 56(84) bytes of data.
64 bytes from 168.95.1.1: icmp_seq=1 ttl=247 time=672 ms
64 bytes from 168.95.1.1: icmp_seq=2 ttl=247 time=398 ms
測試PING Gateway→No Response
[ryanhsieh@DEV ~]$ ping 192.168.10.1
PING 192.168.10.1 (192.168.10.1) 56(84) bytes of data.
^C
請各位大大,協助排除狀況!謝謝!




























































































