CCIE SP Written Exam（Cisco 350-029） pdf格式

CCIE SP Written Exam（Cisco 350-029）
QUESTION NO: 1
Refer to the exhibit
Which Cisco IOS feature does this algorithm illustrate?
A. OSPF exponential back-off
B. IP event dampening
C. partial SPF
D. EIGRP DUAL
E. the Cisco MPLS traffic engineering path recalculation
Answer: B
QUESTION NO: 2
What is the encapsulation format of an MPLS Multicast VPN (MVPN) packer?
A. IP unicast in IP unicast
B. IP multicast in IP anycast
C. IP anycast in IP anycast
D. IP multicast in IP unicast
E. IP multicast in IP multicast
F. IP unicast in IP multicast
Answer: E
QUESTION NO: 3
What is the port number of an IPsec Encapsulating Security Payfoad packet?
A. UOP port 50
B. IP protocol 51
C. TCP port 51
D. TCP port 50
E. IP protocol 50
F. UDP port51
Answer: E