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New Member

CUCM & CUP DNS and Domain name

Hello

CUCM 9.1, CUP 9.1 and CUC 9.1

I have not mentioned DNS or domain name on my CUCM and on my CUP, if i enable the DNS and domain name on the CUCM does it will change the license mac of CUCM AND CUP ???? which will cause me to rehost the license from the cisco licensing team.

thanks

7 REPLIES

CUCM & CUP DNS and Domain name

CUCM 9+ don't use a license MAC.

GTG

Please rate all helpful posts.

Please rate all helpful posts.
New Member

Re: CUCM & CUP DNS and Domain name

Dear Gordan

Please fnd the attached.

VIP Purple

Re: CUCM & CUP DNS and Domain name

Hi Jack,

You can do that. Nothing would happen.

please follow the links

https://supportforums.cisco.com/message/4109569#4109569

https://supportforums.cisco.com/thread/2227236

regds,

aman

New Member

CUCM & CUP DNS and Domain name

Dear Aman,

Thanks

also if i add a domain name in CUCM and CUP, It will not affect the certificates or ITL files

VIP Purple

Re: CUCM & CUP DNS and Domain name

Hi Jack,

Not aware.

See if anybody can help us.

regds,

aman

Re: CUCM & CUP DNS and Domain name

Changing the domain name settings will cause CUCM to generate a new self-signed Tomcat certficate. But the other ones shouldn't change.

GTG

Please rate all helpful posts.

Please rate all helpful posts.
New Member

CUCM & CUP DNS and Domain name

Dear Gordan,

This TOMCAT certificate is for accessing the CUCM through WEB where we get a security alert correct me if i am wrong??

Any where else  it can be affected such as for internal communication to unity connection and unified presence or to extension mobilty

thanks

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