reg:3745 router

Unanswered Question
Jun 4th, 2008
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Dear sir,


iam having 3745 router it was freequently hanging so iam unable to sort out the issue.

So plz any one tell to how to sort out.

It was hanging then i forced to restart then it was working fine.Like the happning twice or thrice per a day.


plz help me.


Regards

srini

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guruprasadr Wed, 06/04/2008 - 03:25
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HI Srini,


Can you share the "show tech-support" output.


Regards,


Guru Prasad R

Sushil Kumar Katre Wed, 06/04/2008 - 04:12
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Hi Srini,


Please change the following command in your configuration -


ip route 0.0.0.0 0.0.0.0 FastEthernet4/0


Instead of pointing the route to fa4/0 point it to next hop IP address.


This statement must be causing ARP request to be generated on the ethernet for every destination the router finds through the default route because the router considers all of these destinations as directly connected to FA0.


http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a00800ef7b2.shtml


http://www.cisco.com/en/US/tech/tk365/technologies_q_and_a_item09186a008012d8f7.shtml#stat

Once you make the change keep the router under observation and see if its working properly.


-> Sushil


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