The following exhibit shows ipv6 route output. What would the metric be fo r a summary route that summarizes all three OSPFv3 routes displayed?（）

单项选择题What is the meaning of the default value of the EIGRP variance command of 1? （）

A. Only the path that is the feasible successor should be used.
B. Load balancing is disabled on t his router.
C. The router only performs equal - cost load balancing on all paths that have a metric greater than 1
D. The router performs equal - cost load balancing.

多项选择题Refer to the exhibit. On the basis of the partial configuration, which two statements are correct? （）

A. Only routes 10.0.1.0/24 will be sent out all interfaces.
B. Only routes matching 10.0.0.0/8 will be advertised out interfaces other than Ethernet 0.
C. Only routes matching 10.0.0.0/8 will be advertised out Ethernet 0.
D. Only routes matching 10.0.1.0/24 will be advertised out Ethernet 0.
E. Only routes 10.0.1.0/24 will be allowed in the routing table.
F. All rout es will be advertised out interfaces other than Ethernet 0.

单项选择题Examine the following options, Multicasting supports applications that communicate.（）

A. many - to - one
B. one - to - one
C. one - to - many
D. many - to - many

多项选择题Which three route filtering statements are true?（）

A. After the router ospf 10  and passive - interface s0/0 commands have been issued , the s0/0 interface will not send any OSPF updates, but will receive routing updates on that interface
B. When you use the passive - interface command with RIPv2, multicasts are sent out the specified interface
C. After the router rip and passive -interface s0/0 commands have been issued, the s0/0 interface will not send any RIP updates, but will receive routing updates on that interface
D. When you use the passive - interface command with EIGRP, hel lo messages are not sent out the specified interface
E. After the router eigrp 10 and passive - interface s0/0 commands have been issued, the s0/0 interface will not send any EIGRP updates, but will receive routing updates on that interface
F. When you use the passive - interface command with OSPF, hello messages are not sent out the specified interface

单项选择题Refer to the exhibit. What must be done on router RTA to ensure that EIGRP works effectively in a Frame Relay multipoint environment?（）

A. Issue the command bandwidth 224 on the physical interface.
B. Issue the command bandwidth  56 on the physical interface.
C. Issue the command bandwidth 224 on each subinterface.
D. Issue the command bandwidth 56 on each subinterface.