When importing a PEM formatted SSL certificate, which text needs to appear first in the file?

An LTM Specialist configures a new virtual server with a single pool member. The LTM Specialist has NOT defined a health monitor for the pool, pool member or node.
What is the status of the virtual server?

An SSL application is being migrated to the LTM device. Both encrypted and unencrypted traffic are accepted by the server. The virtual server configuration is as follows:

Which LTM device profile should be used on the LTM device to reduce the CPU load on the current.

Refer to the following iRule:

What is a complete list of profiles that must be applied to the virtual server for this iRule?

An LTM Specialist is troubleshooting an issue where one LTM device in a three LTM device group is failing to synchronize after a synchronize to group command is issued. The LTM Specialist verifies there are no packet filters, port lock down, or network issues preventing the connection.
What are two reasons the synchronization group is having issues? (Choose two.)