Strange connectivity issues with CUE and NETWORK

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Jan 26th, 2008
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i have a 2811 router,with CME and a freshly install AIM-CUE.

my problem lies with the AIM-CUE.

i do not have connectivity from my lan (phones) to the cisco unity.

i can ping and reach the router,i can load cme gui...but i can not reach the cue.

so i tried something else. on my fa0/1, i assigned an ip of, and i plugged in a computer to that port, and after that i even enable rip v2.

from a pc with an ip of i can reach ping the unity, i can load the unity gui!!

to make my problem simpiler, i can not reach unity from the network but i can reach it from

any ideas?

i am attaching my running-config!!


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pcameron Sun, 01/27/2008 - 15:54
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  • Cisco Employee,

Paste these commands into the router config and give it another go -

interface fast ethernet 0/0

no ip redirects

no ip unreachables

no ip proxy-arp

jlindler Sun, 01/27/2008 - 19:02
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Don't you mean try these without the no's:

interface fast ethernet 0/0

ip redirects

ip unreachables

ip proxy-arp

(especially the ip proxy-arp)

pcameron Sun, 01/27/2008 - 23:06
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  • Cisco Employee,

That's exactly what I meant, which is why I said paste the commands into the router so they were all removed :-)

gracianogardunojr Sun, 01/27/2008 - 21:48
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In the unity what is the gateway address?

It should be make sure you run

the CUE initialization wizard.Do you have two

Vlans created on switch?

Hope this helps


konstaninosoregano Sun, 01/27/2008 - 23:45
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Hi guys,

thanks for youre replies, just got back to the office, and will try all your recommendations.

the gateway for the unity is

i have run the init wizard...

i can reach the unity but from



will let you know the outcome.

konstaninosoregano Mon, 01/28/2008 - 00:00
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hello again,

the removal of the no ip redirects,no ip proxy-arp, and no ip unreachable did the trick.

Thanks Guys!!


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