CCIE系列认证多项选择题每日一练(2019.07.08)

A. accounting
B. authentication
C. authorization
D. network monitoring
E. network planning

A.If it is triggered by Type 4， all Type 4 LSAs that announce a certain ASBR and all Type 5 and 7 LSAs are processed
B.If it is triggered by Types 5 and 7， all Type 5 and 7 LSAs that contribute to a certain destination are processed.
C.If it is triggered by Type 2， all Type 2 LSAs that contribute to a certain destination are processed.
D.If it is triggered by the change of Type 3， 4， 5， and 7 LSAs.
E.If it is triggered by the change of Type 2， 3， 5， and 7 LSAs

A. Hash address： Selects the server by using a hash value based on either the source or destination IP address， or both
B. Hash URL： Selects the server by using a hash value based on the requested URL
C. Hash MAC.Selects the server by using a hash value based on either the source or destination MAC address， or both
D. Hash header： Selects the server by using a hash value based on the HTTP header name
E. Hash IP： Selects the server using a hash value based on the IP address

A.Packets to the IP address 10.10.10.5/32 will be tagged with "17" toward the next hop.
B.Label "19" will be advertised to MPLS neighbors so that they can use this label to reach the IP address 10.10.10.6/32.
C.IP address 10.10.10.4/32 is directly connected to the neighbor router on serial 3/0.
D.Packets arriving with label "17" will be forwarded without any label toward serial 4/0.
E.Packets arriving with label "20" will be forwarded with label "21" after label-swapping.
F.Label "20" is advertised to MPLS neighbors so that they can use this information to reach the prefix 10.10.10.8/32.

A.Express mode
B.Strict mode
C.Loose mode
D.Tunnel mode
E.Safe mode