Re: Why can't ping
- From: Jerry McAllister <jerrymc@xxxxxxx>
- Date: Thu, 10 Jul 2008 11:45:45 -0400
On Wed, Jul 09, 2008 at 04:01:27PM +0800, EdwardKing wrote:
I configure ed0 when I install FreeBSD7.0,like follows:
Host:test.example.com
Domain:test.com
IPv4 GateWay: 172.18.0.1
Name server: 172.18.0.250
IPv4 Address: 172.18.0.19
Netmask:255.255.255.0
Then I Ping itself,like follows:
#ping 172.18.0.19
Then result is failure:
ping: sendto: No route to host
Why?
I'll make a wild guess that you have DHCP turned on and your le0 NIC
was automatically configured the way it shows below.
Then, either you don't have an ed0 on the machine, or for some reason,
the system does not find it. Check dmesg(8) to see if the system
finds an ed0 NIC.
////jerry
_______________________________________________
I use ifconfig -a to show my ip,like follows:
le0: flags=8843 <UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=8 <VLAN_MTU>
either 00:0d:18:23:32:7a
inet6 fe80::20c:29ff:fe76:365a%le0 prefixlen 64 scopeid 0x1
inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255
media: Ethernet autoselect
status: active
plip0:flags=108810 <POINTOPOINT,SIMPLEX,MULTICAST,NEEDSGIANT> metric 1500
lo0:flags=8049 <UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
inet6::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
inet 127.0.0.1 netmask 0xff000000
Where is my following configure information, I can't find them!
Host:test.example.com
Domain:test.com
IPv4 GateWay: 172.18.0.1
Name server: 172.18.0.250
IPv4 Address: 172.18.0.19
Netmask:255.255.255.0
What raise to lost my configure information? How to configure my ip and how to ping successly?
I am a newer to BSDUnix,please give me detail steps.
Thanks in advance!
Best regards,
Edward
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