Most of the information of other websites comes mainly from Passtcert.If you use the Passtcert Cisco CCNA SP 640-875 SPNGN1 exam cert guides, you can reduce the time and economic costs of the exam. It can help you to pass the exam successfully. Before you decide to buy our Cisco CCNA SP 640-875 SPNGN1 exam cert guides, you can download our free test questions, including the PDF version and the software version. If you need software versions please do not hesitate to obtain a copy from our customer service staff.
So the materials will be able to help you to pass the exam.Passtcert senior team of experts has developed training materials for 640-875 exam.Through Passtcert Cisco CCNA SP 640-875 SPNGN1 exam cert guides will be very simple. Passtcert can 100% guarantee you pass your first time to participate in the 640-875 Building Cisco Service Provider Next-Generation Networks, Part 1 exam successfully. And you will find that our Cisco CCNA SP 640-875 SPNGN1 exam cert guides will appear in your actual exam. When you choose our help, Passtcert can not only give you the accurate and comprehensive examination materials, but also give you a year free update service.
Share some CCNA SP 640-875 exam questions and answers below.
Which two statements about transparent bridging operations are true? (Choose two.)
A. A bridge builds its MAC address table dynamically using the spanning-tree protocol.
B. A bridge operates at the data link layer.
C. A bridge sends unknown unicast frames out on all ports except the incoming port.
D. A bridge forwards traffic based on the destination IP address.
E. All the ports on the bridge belong to the same collision domain.
Answer: B,C
Which two statements about classful or classless routing protocol operations are true? (Choose two.)
A. Classful routing protocols do not send subnet mask information with their routing updates.
B. Variable-length subnet masks are supported when using classful routing protocols.
C. Examples of classless routing protocols include RIPv1, EIGRP, OSPF, and IS-IS.
D. Classful routing protocols do not support discontiguous subnets.
Answer: A,D
What is the default spanning-tree mode of an NNI port on a Cisco ME3400 switch?
A. multiple spanning tree (mst)
B. per-vlan rapid spanning tree (rapid-pvst)
C. per-vlan spanning tree (pvst)
D. IEEE 802.1D (stp)
Answer: B
Now in this time so precious society, I suggest you to choose Passtcert which will provide you with a short-term effective Cisco CCNA SP 640-875 SPNGN1 exam cert guides, and then you can spend a small amount of time and money to pass your first time attend Cisco certification 640-875 exam.The training tools of Passtcert contains exam experience and materials which are come up with by our IT team of experts. Also we provide Cisco CCNA SP 640-875 SPNGN1 exam cert guides.
No comments:
Post a Comment