> This morning users started complaining that there ips were flapping, they > would work for 5 minutes then stop working for 5 minutes. What seemed to fix > this issue was clearing the ARP table. This switch has all customer vlans and > routes customer subnets.
Did it occur once, or you had to had to keep clearing it? > Another thing i noticed was... > 00:06:5b:f1:f0:72 "public ip here" vlan.13 none > 00:06:5b:f1:f0:72 "public ip here" vlan.13 none > 00:06:5b:f1:f0:72 "public ip here" vlan.13 none > 00:06:5b:f1:f0:72 "public ip here" vlan.13 none > 00:06:5b:f1:f0:72 "public ip here" vlan.13 none > 00:06:5b:f1:f0:71 "public ip here" vlan.13 none > 00:06:5b:f1:f0:72 "public ip here" vlan.13 none > 00:06:5b:f1:f0:71 "public ip here" vlan.13 none > One customer has a firewall, and its outside interface has all the above ips > assigned to it. Its outside interface has the :71 mac address. For some > reason :72 is showing up and that is the firewalls inside interface. During > this time, the ips attached to the :71 interface were working, the :72 were > not. When i cleared the ARP, all ips had :71 again. Are both sides of this firewall plugged into this switch, or part of a segment attached to this switch? Mind reposting with the ip's or atleast anonymised properly? - at the moment we can't tell if they are all the same, different or what... _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
