On 11/07/2013 12:13 AM, Edison, Arul (GE Healthcare) wrote:
Hi Everyone, I port my application to SL6.3 My SL6.3 PC is connected with another device over Ethernet cable. With the application ported on SL6.3, the device is not able to communicate with my application When I compare the tcpdata exchanged between my PC and device, The below message , that is sent first from the device to my PC is not seen at my SL6.3 PC now. I have checked the rpms installed in my system. rarpd rpm is not installed11:53:36.359556 arp who-has 192.168.2.30 tell 192.168.2.1 0x0000: 0001 0800 0604 0001 000b ab2b 595a c0a8 ...........+YZ.. 0x0010: 0201 0000 0000 0000 c0a8 021e ............ 11:53:36.359604 arp who-has 192.168.2.30 tell 192.168.2.1 0x0000: 0001 0800 0604 0001 000b ab2b 595a c0a8 ...........+YZ.. 0x0010: 0201 0000 0000 0000 c0a8 021e ............ 11:53:36.359645 arp who-has 192.168.2.30 tell 192.168.2.1 0x0000: 0001 0800 0604 0001 000b ab2b 595a c0a8 ...........+YZ.. 0x0010: 0201 0000 0000 0000 c0a8 021e ............ I would appreciate suggestions on how to make my SL6.3 PC receive "arp who-has" message Regards, Arul
You have some pretty basic connectivity issues between the two machines. Can you ping each other? Are the netmasks correct?
-- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane [email protected] Boulder, CO 80301 http://www.nwra.com
