On Fri, Dec 30, 2011 at 3:05 AM, Sachin Rai <[email protected]> wrote: > The thing is when I ping the IP 192.168.1.2 from EX4200 and run command 'show > arp' then it displays 192.168.1.1 and 192.168.1.2 binded with > aa:aa:aa:aa:aa:aa, and after this the IP 192.168.1.2 is pingable from > external network. > > I want to know why EX4200 is not displaying all the IPs configured on the > interface binded with MAC aa:aa:aa:aa:aa:aa. Can anyone help me on this > situation or explain me what is happening.
Sachin, could you post what JUNOS version you are using? If I were you I would investigate in more detail, by using tcpdump or similar on the server, and verify that the EX4200 is not sending ARP WHO-HAS to the LAN when you try to ping 192.168.1.2 from the external network. With the information you supplied so far, I think the most likely explanation is that your servers are somehow mis-configured. I would be the first to say ARP on EX4200 is bug-ridden and needs serious attention, but with the limited details you supplied so far, I do not think the EX4200 is malfunctioning. -- Jeff S Wheeler <[email protected]> Sr Network Operator / Innovative Network Concepts _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
