Refer to the exhibit.

An administrator is troubleshooting an issue with XMPP Federation between two. eight-node IM and Presence clusters. After looking at the logs, the administrator finds this message and must publish one or more DNS SRV records containing one or more addresses of the IM and Presence node(s). How many nodes must be selected to publish?

Refer to the exhibit. Cisco UCM is integrated with Cisco Unity connection via a SIP truck and is configured using a globalized dial plan (directory number are configured with "*"). Using cisco best practices, which implementation allows call transfers to internal directory numbers but not to PSTN numbers?

Refer to the exhibit.

When troubleshooting an internal Jabber login problem, there is a pop-up about a certificate error, and then the login fails The FQDN of Cisco UCM is cucm.ex.com. and the FODN of the IM and Presence Server is imp.ex.com. Which two actions should be taken to fix this issue? (Choose two.)

Fraudulent calls are being made from Cisco Unity Connection. Which action prevents the calls from reaching the PSTN using SCCP integration?

Refer to the exhibit.

Troubleshooting an internal Jabber login issue and you see this logging snippet from the Jabber PRT file. You already checked that the Jabber client has a connection to the correct DNS server. Which DNS record is missing for service discovery of Cisco Unified Communications Manager for the login process to proceed further?