You are using NBAR to get a statistical baseline for the applications running on your network butdiscover that some applications are not being recognized. Which of the following are possiblesolutions？（Choose all that apply.）（）

• A、Use the ip nbar pdlm command to allow NBAR to reference a new PDLM in flash memory
• B、If NBAR doesn’t recognize certain applications you must contact Cisco and ask them to emailyou a new PDLM for that application
• C、Use the ip nbar port-map command to allow NBAR to recognize certain applications with anev/port number
• D、The applications not being recognized can be rerouted to an NBAR collector， which has a morecomplete list of applications
• E、Use the copy nbar flash： command to download a new PDLM file to flash
• F、Use the ip nbar pdlm command to download a new NBAR reference file from the Cisco website