Huawei HCNP-R&S Fast Track 認定 H12-224-ENU 試験問題:

1. Which of the following statements regarding MPLS is false?

A) MPLS labels uniquely identify specific packets in different subnets.
B) The router can aggregate multiple IP flows into an FEC according to the forwarding target.
C) MPLS supports various network layer protocols and the packets carrying MPLS labels must be encapsulated into PPP frames before being transmitted.
D) MPLS replaces IP forwarding with label switching.
E) Network connections must be established before the packets carrying MPLS labels can be transmitted.

2. Which of the following statements regarding traffic policing is true? (Multiple Choice)

A) Packets cannot be colored.
B) The packets of which the rate is exceeded cannot be buffered.
C) Packets can be colored.
D) The packets of which the rate is exceeded can be buffered.

3. To improve Internet egress reliability, an enterprise uses multiple links to connect to different carrier networks. This mode requires attention to both the incoming and outgoing traffic paths. Otherwise, network quality may be affected.

A) TRUE
B) FALSE

4. ASFF enables the firewall to support multi-channel protocols such as FTP and to define security policies for complex applications.

A) TRUE
B) FALSE

5. AR series routers provide various slots.
Which of the following is not included?

A) XSIC
B) SIC
C) WSIC
D) HSIC

質問と回答：