求助，以Host-only方式设置上网，客系统无法连结网络

kerry.zou

求助，关于vmware设置上网的问题主系统为CentOS 4.4 Linux，IP为172.16.18.11,网关为空，装vmwareworkstation-5.5.1-19175

客系统为Winxp pro sp2,IP为172.16.68.128,防火墙已关

1.NAT方式设置联网，主、客系统能相互ping通且均能上网；

2.Host-only方式设置联网，主客系统也能相互ping通，主系统能上网但客系统无法上网，请问如何设置？谢谢

以下是两系统的设置：

      主系统部分
$ cat /proc/sys/net/ipv4/ip_forward
1
$ /sbin/ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:0E:1F:02:4D:CE
          inet addr:172.16.18.11  Bcast:172.16.18.255  Mask:255.255.255.0
          inet6 addr: fe80::20e:1fff:fe02:4dce/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:16242 errors:0 dropped:0 overruns:0 frame:0
          TX packets:15603 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:14404153 (13.7 MiB)  TX bytes:2170772 (2.0 MiB)
          Interrupt:11 Base address:0xb400

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:16436  Metric:1
          RX packets:12622 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12622 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:3756934 (3.5 MiB)  TX bytes:3756934 (3.5 MiB)

ppp0      Link encapoint-to-Point Protocol
          inet addr:121.35.53.234  P-t-P:219.134.136.1  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1492  Metric:1
          RX packets:14370 errors:0 dropped:0 overruns:0 frame:0
          TX packets:13413 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3
          RX bytes:13785243 (13.1 MiB)  TX bytes:1628141 (1.5 MiB)

sit0      Link encap:IPv6-in-IPv4
          NOARP  MTU:1480  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vmnet1    Link encap:Ethernet  HWaddr 00:50:56:C0:00:01
          inet addr:172.16.68.1  Bcast:172.16.68.255  Mask:255.255.255.0
          inet6 addr: fe80::250:56ff:fec0:1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:579 errors:0 dropped:0 overruns:0 frame:0
          TX packets:491 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vmnet8    Link encap:Ethernet  HWaddr 00:50:56:C0:00:08
          inet addr:172.16.72.1  Bcast:172.16.72.255  Mask:255.255.255.0
          inet6 addr: fe80::250:56ff:fec0:8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:183 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

$ ping -c 4 172.16.68.128
PING 172.16.68.128 (172.16.68.12 56(84) bytes of data.
64 bytes from 172.16.68.128: icmp_seq=0 ttl=128 time=1.43 ms
64 bytes from 172.16.68.128: icmp_seq=1 ttl=128 time=0.358 ms
64 bytes from 172.16.68.128: icmp_seq=2 ttl=128 time=0.372 ms
64 bytes from 172.16.68.128: icmp_seq=3 ttl=128 time=0.851 ms

--- 172.16.68.128 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3005ms
rtt min/avg/max/mdev = 0.358/0.753/1.431/0.438 ms, pipe 2
$
*************************************************

客系统部分


C:\Documents and Settings\Administrator>ipconfig /all

Windows IP Configuration

        Host Name . . . . . . . . . . . . : vip-db8045361b3
        Primary Dns Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Unknown
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter 本地连接:

        Connection-specific DNS Suffix  . :
        Description . . . . . . . . . . . : VMware Accelerated AMD PCNet Adapter

        Physical Address. . . . . . . . . : 00-0C-29-07-91-74
        Dhcp Enabled. . . . . . . . . . . : No
        IP Address. . . . . . . . . . . . : 172.16.68.128
        Subnet Mask . . . . . . . . . . . : 255.255.0.0
        Default Gateway . . . . . . . . . : 172.16.68.1
        DNS Servers . . . . . . . . . . . : 172.16.68.1
                                            202.96.134.133

C:\Documents and Settings\Administrator>ping 172.16.18.11

Pinging ? with 32 bytes of data:

Reply from 172.16.18.11: bytes=32 time=7ms TTL=64
Reply from 172.16.18.11: bytes=32 time<1ms TTL=64
Reply from 172.16.18.11: bytes=32 time<1ms TTL=64
Reply from 172.16.18.11: bytes=32 time<1ms TTL=64

Ping statistics for:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 7ms, Average = 1ms

C:\Documents and Settings\Administrator>ping www.163.com
Ping request could not find host www.163.com. Please check the name and try agai
n.

C:\Documents and Settings\Administrator>

KDF2003

既然NAT都可以上网了，还搞什么？

桥接：　直接连接到物理网络
NAT：　用来共享主机的IP地址
仅主机：私有网络和主机共享
自定义：指定虚拟网络

如果我没理解错误，Host-only不是用来上外网的……