On a Cisco 876 Router with Cisco IOS Software: C870 Software (C870-ADVENTERPRISEK9-M), Version 12.4(6)T6, RELEASE SOFTWARE (fc2)
i've got the following problem:
In sporadic intervals, but very often if there is any traffic on the router, my VLAN2 connection which is mapped on fastethernet0 (WAN connection) has a connection loss for a few seconds. In this time the router is not reachable from the outside (WAN).
Here comes the log entry:
IP: s=0.0.0.0 (Vlan2), d=188.8.131.52, len 28, dispose ip.hopcount
001464: Jul 2 21:05:33.127 Berlin: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to down
001465: Jul 2 21:05:33.127 Berlin: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan2, changed state to down
001466: Jul 2 21:05:34.130 Berlin: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up
001467: Jul 2 21:05:34.790 Berlin: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan2, changed state to up
001468: Jul 2 21:05:35.130 Berlin: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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