New 640-875 exam questions from PassLeader 640-875 dumps! Welcome to download the newest PassLeader 640-875 VCE and PDF dumps: http://www.passleader.com/640-875.html (202 Q&As –> 268 Q&As)
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QUESTION 111
What are two benefits of a star network topology? (Choose two.)
A. Disruption of the entire network is not required when adding new machines.
B. Any problem which leaves the network inoperable can be traced to the central hub.
C. This network type requires less cable as compared to linear bus topology.
D. The performance of one of the numerous nodes cannot reflect on the performance of other nodes.
E. The performance of the entire network is directly dependent on the performance of the hub.
Answer: AB
QUESTION 112
Which is a valid IPv6 Link Local address?
A. FF00::1
B. 224.0.0.5::1
C. FE80::1
D. FE70::1
E. 169.254.0.0/16
Answer: C
QUESTION 113
What is the size difference in bits between an IPv4 address and an IPv6 address?
A. 128
B. 100
C. 98
D. 96
E. 32
Answer: D
QUESTION 114
Given the subnet of 209.165.201.0/27, which subnet range will make the most efficient use of the address block for connecting to customer edge devices?
A. 209.165.201.1/32
B. 209.165.201.1/31
C. 209.165.201.1/30
D. 209.165.201.1/29
E. 209.165.201.1/24
Answer: B
QUESTION 115
Given a ring topology, which loop prevention mechanism provides the fastest reconvergence time after a link failure?
A. Rapid Per-VLAN Spanning Tree Protocol
B. Resilient Ethernet Protocol
C. Multiple Spanning Tree Protocol
D. Spanning Tree Protocol
Answer: B
QUESTION 116
Which three of the following components must be elected before the Spanning Tree Protocol can converge in a switched LAN? (Choose three.)
A. Designated ports
B. Alternate ports
C. Converged ports
D. Root bridge
E. Root ports
F. Backup ports
Answer: ADE
QUESTION 117
What two commands enable port security and allow the switch to dynamically learn the connected MAC address? (Choose two.)
A. switch5(config-if)#switchport port-security
B. switch5(config)#switchport port-security
C. switch5(config-if)#switchport port-security mac-address sticky
D. switch5(config)#switchport port-security mac-address sticky
E. switch5(config-if)#switchport port-security mac-address dynamic
F. switch5(config-if)#switchport port-security mac-address auto
Answer: AC
QUESTION 118
According to RFC 2080, which routing protocol is compatible with IPv6?
A. RIPv2
B. OSPF
C. RIP-NG
D. EIGRPv6
E. OSPFv2
F. EIGRP-NG
Answer: C
QUESTION 119
A customer uses OSPF as their Customer Edge routing protocol and remote sites are reporting 10.0.0.0/8 in the routing tables. What is most likely the mis-configuration in the redistribution?
A. Improper route summarization on CE router
B. Incorrect network statement
C. Incorrect K value configured
D. Configuration missing subnets key word
E. Stub network is sending summarized routes
Answer: D
QUESTION 120
The network administrator is using a Windows PC application that is called putty.exe for remote communication to a switch for network troubleshooting. Which two protocols could be used during this communication? (Choose two).
A. SNMP
B. HTTP
C. Telnet
D. RMON
E. SSH
Answer: CE
New 640-875 exam questions from PassLeader 640-875 dumps! Welcome to download the newest PassLeader 640-875 VCE and PDF dumps: http://www.passleader.com/640-875.html (202 Q&As –> 268 Q&As)
P.S. Free 640-875 dumps are available on Google Drive shared by PassLeader: https://drive.google.com/open?id=0B-ob6L_QjGLpZGpwNTVrRmdFaVU
