CCNA SP 640-875시험패스는 고객님의 IT업계종사자로서의 전환점이 될수 있습니다.자격증을 취득하여 승진 혹은 연봉협상 방면에서 자신만의 위치를 지키고 더욱 멋진 IT인사로 거듭날수 있도록 고고싱할수 있습니다. Pass4Test의 CCNA SP 640-875덤프는 시장에서 가장 최신버전으로서  CCNA SP 640-875 시험패스를 보장해드립니다.

NO.1 Which IPv6 feature replaced and enhanced the IPv4 ARP functions?
A. ARPv6
B. DHCPv6
C. Neighbor discovery protocol in ICMPv6
D. Router solicitation and router advertisement
E. Auto configuration
Answer: C

NO.2 A Network Engineer configured NAT for external access but one individual at a time can access
the external network. What NAT feature will allow all internal devices to share the same NAT IP
address?
A. Static mapping
B. Overload feature
C. NAT DHCP feature
D. Default route statement
Answer: B

NO.3 A customer uses OSPF as their Customer Edge routing protocol and remote sites are reporting

NO.4 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: C,E

NO.5 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

NO.6 What is the SDH equivalent of the SONET STS-12 framing format?
A. SDH STM-1
B. SDH STM-4
C. SDH STM-12
D. SDH STM-16
E. SDH STM-64
Answer: B

NO.7 Which statement about a root bridge in an STP domain is true?
A. It has the highest root ID in the STP domain.
B. It has the lowest bridge ID in the STP domain.
C. It contains non-designated ports.
D. It contains root ports.
E. It has the highest priority value.
Answer: B

NO.8 You need to enable the "local-router" serial 0/0 connection to the "remote-router" to be
authenticated using the "C!sco!23" password.
The password cannot be sent in cleartext between the two routers.
The "remote-router" has already been configured with all the required configurations.
Which four Cisco IOS configurations are necessary? (Choose four.)
A. hostname local-router
B. int s0/0encap hdlc
C. int s0/0encap ppp
D. int s0/0ppp authentication pap
E. int s0/0ppp authentication chap
F. ip domain-name test.com
G. username remote-router password C!sco!23
H. username local-router password C!sco!23
Answer: A,C,E,G