单项选择题

What is the difference between the IPv6 addresses ：：/0 and ：：/128？（）

A.：：/0 is the unspecified address， and ：：/128 is the multicast address
B.：：/0 is the unicast address， and ：：/128 is the anycast address
C.：：/0 is the unicast address， and ：：/128 is the multicast address
D.：：/0 is the anycast address， and ：：/128 is the multicast address
E.：：/0 is the default route， and ：：/128 is the unspecified address
F.：：/0 is the anycast address， and ：：/128 is the default address

<上一题目录下一题>

热门试题

多项选择题WhataretworulesforcompactingIPv6addresses？（）

A.The maximum number of times a double colon can replace a 16-bit segment that consists of all zeroes is two
B.The leading zeroes in any 16-bit segment do not have to be written.
C.Every 16-bit segment that consists of all zeroes can be represented with a single colon
D.The trailing zeroes in any 16-bit segment do not have to be written.
E.Any single， continuous string of one or more 16-bit segments that consists of all zeroes can be represented with a double colon
F.Two zeroes in the middle of any 16-bit segment do not have to be written

多项选择题Refer to the exhibit. Which two statements are correct？（）

A.All six routes will be installed in the routing table
B.Two routes will be installed in the routing table
C.Four routes will be installed in the routing table
D.All the routes were redistributed into BGP from an IGP
E.All the routes were originated by BGP with the network command

多项选择题Whatarethetworeasonsfortheappearanceof0.0.0.0asthenexthopforanetworkintheshowipbgpcommandoutput？（）

A.The network was originated via redistribution of an interior gateway protocol into BGP
B.The network was defined by a static route
C.The network was originated via a network or aggregate command
D.The network was learned via EBGP
E.The network was learned via IBGP

单项选择题Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configuration statement should be included on router R4 to advertise a default route to its neighbors？（）

A.R4（config）# ip default-network 10.0.0.0
B.R4（config）# ip route 0.0.0.0 0.0.0.0 10.1.1.1
C.R4（config）# ip route 10.0.0.0 255.0.0.0 10.1.1.1
D.R4（config-router）# default-information originate

多项选择题Refer to the exhibit. Which three statements accurately describe the result of applying the exhibited route map？（）

A.The map prohibits the redistribution of all type 2 external OSPF routes with tag 6 set
B.The map prohibits the redistribution of all type 2 external OSPF routes
C.The map redistributes into EIGRP all routes that match the pfx prefix list and the five metric values40000， 1000， 255， 1， and 1500
D.The map prohibits the redistribution of all external OSPF routes with tag 6 set
E.All routes that do no match clauses 10 and 20 of the route map are redistributed with their tags set to 8
F.The map permits the redistribution of all type 1 external OSPF routes