NBAR supports all of these with the exception of which one?()
A、HTTP
B、IP multicast
C、TCP flows with dynamically assigned port numbers
D、non-UDP protocols
A、HTTP
B、IP multicast
C、TCP flows with dynamically assigned port numbers
D、non-UDP protocols
A、showip nbar B、showip nbar pdim C、show ip nbar port-map D、show ip nbar protocol-discovery
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
A、 NBAR examines data in Layers 1 and 4. B、 NBAR examines data in Layers 3 and 4. C、 NetFlow examines data in Layers 3 and 4. D、 NBAR examines data in Layers 2 through 4.
A、NetFlow uses five key fields for the flow B、NBAR examines data in Layers 3 and 4 C、NetFlow examines data in Layers 3 and 4 D、NBAR examines data in Layers 2 through 4 E、NetFlow examines data in Layers 2 through 4
A、A.NBAR provides the ability to configure MCQ; it is a mandatory MCQ component. B、B.NBAR provides deep packet inspection and is used for advanced packet classification. C、C.NBAR provides per-protocol packet and byte accounting functionality; it is used to track bandwidth utilization for all protocols described in the loaded PDLMs. D、D.NBAR provides scheduling in an MQC policy map using an advanced algorithm.
A、 supports multiple MIBs B、 includes NetFlow, NBAR, and IP SLA software subsystems C、 includes NetFlow, syslog, and IP SLA software subsystems D、 includes a predefined framework for filtering and correlating messages E、 supports two logging processes so output can be sent in standard and ESM format
A、 Multicastis supported B、 Dynamic routing protocols are supported C、 VPN configurations are supported D、 Static routes are supported