Why ue0 do ARP on non local address when using static route?

2013-02-13 Thread Jin Guojun
This is 8.3-Release on a HP EliteBook 8460p (4-core i5) with an on board Intel (em0) interface. When attached a Trendent TU2-ET100 USB Ether dongle for a second interface, it has no problem to talk to the local network (10.234.37.0/24), but it has problem to talk to a remote network or host

Re: Why ue0 do ARP on non local address when using static route?

2013-02-13 Thread Chuck Swiger
On Feb 13, 2013, at 12:35 PM, Jin Guojun wrote: When attached a Trendent TU2-ET100 USB Ether dongle for a second interface, it has no problem to talk to the local network (10.234.37.0/24), but it has problem to talk to a remote network or host (10.227.148.0/24) via eu0 interface. When a

Re: Why ue0 do ARP on non local address when using static route?

2013-02-13 Thread Jin Guojun
...@mac.com To: Jin Guojun jguo...@sbcglobal.net Cc: questions freebsd questi...@freebsd.org Sent: Wed, February 13, 2013 12:55:07 PM Subject: Re: Why ue0 do ARP on non local address when using static route? On Feb 13, 2013, at 12:35 PM, Jin Guojun wrote: When attached a Trendent TU2-ET100 USB Ether

Re: Why ue0 do ARP on non local address when using static route?

2013-02-13 Thread Lowell Gilbert
Jin Guojun jguo...@sbcglobal.net writes: This is 8.3-Release on a HP EliteBook 8460p (4-core i5) with an on board Intel (em0) interface. When attached a Trendent TU2-ET100 USB Ether dongle for a second interface, it has no problem to talk to the local network (10.234.37.0/24), but it

Re: Why ue0 do ARP on non local address when using static route?

2013-02-13 Thread Chuck Swiger
On Feb 13, 2013, at 2:17 PM, Jin Guojun wrote: /etc/ethers does not help because there is no way resolve the IP by QFHN in ethers. I'm not sure what QFHN is, but setting up an entry in /etc/ethers provides the IP to MAC address mapping that ARP attempts to provide dynamically. The correct

Re: Why ue0 do ARP on non local address when using static route?

2013-02-13 Thread Jin Guojun
To: Jin Guojun jguo...@sbcglobal.net Cc: questions freebsd questi...@freebsd.org Sent: Wed, February 13, 2013 2:33:57 PM Subject: Re: Why ue0 do ARP on non local address when using static route? On Feb 13, 2013, at 2:17 PM, Jin Guojun wrote: /etc/ethers does not help because there is no way resolve

Re: Why ue0 do ARP on non local address when using static route?

2013-02-13 Thread Lowell Gilbert
Jin Guojun jguo...@sbcglobal.net writes: man page says that ethernet-address (MAC) + fully-qualified-host-name (FQHN). The issue is that host cannot resolve the address by using FQHN, thus no ARP any more, but no traffic either. After adding FQDH in the /etc/hosts file then, ARP request