02-15-2008 07:01 AM - edited 03-03-2019 08:43 PM
Hello!!!
I use 2821 with CCME. One of users need to connect external server on port 2000.
I use this config:
ip nat inside source list 1 interface GigabitEthernet0/1 overload
ip nat inside source static tcp 192.168.1.253 25 interface GigabitEthernet0/1 25
access-list 1 permit 192.168.1.0 0.0.0.255
Conection established but no data flow exist...
If I use IOS without CCME all work fine...
I suspect what problem is in port 2000, which CCME and Skinny default port.
How can I grant internal user (only one machine) access to external port 2000
and can still work with CCME?
Thank you much!
02-15-2008 07:34 AM
Try:
ip source-address x.x.x.x strict-match
and make sure the cme registration address is not in nat inside or outside interface.
If that doesn't work, try
ip source-address x.x.x.x port <2000 - 9999>
That will change sccp port, will require all phone to restar and register again.
02-15-2008 07:59 AM
Thank you very much...
But it does not work...
ip source in voice VLAN not int data vlan...
I heve solved problem
no ip nat service skinny tcp port 2000
Thak you very much...
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