Date: Thu, 10 Jul 2008 11:45:45 -0400 From: Jerry McAllister <jerrymc@msu.edu> To: EdwardKing <zhangsc@neusoft.com> Cc: freebsd-questions@freebsd.org Subject: Re: Why can't ping Message-ID: <20080710154544.GC90730@gizmo.acns.msu.edu> In-Reply-To: <006e01c8e199$fdc5be60$3f83a8c0@neusofteaf5839> References: <006e01c8e199$fdc5be60$3f83a8c0@neusofteaf5839>
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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 > > > ---------------------------------------------------------------------------------------------- > Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Group Ltd., its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful. If you have received this communication in error, please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. > ----------------------------------------------------------------------------------------------- > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"
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