單項選擇題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


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1.多項選擇題What are two rules for compacting IPv6 addresses?()

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

2.多項選擇題

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

3.多項選擇題What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network in the show ip bgp command output?()

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

4.單項選擇題

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

5.多項選擇題

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

8.單項選擇題

Refer to the exhibit. Which statement is true about the 6.6.6.0/24 prefix?()

A.If another path advertises the 6.6.6.0/24 path and has the default local preference, that path is more preferred
B.The command neighbor send-community is configured on BGP neighbor 10.10.23.3
C.The route 10.10.23.3 is not being advertised to other BGP neighbors
D.Route 6.6.6.0/24 is learned by an IBGP peer

9.單項選擇題

Refer to the exhibit. Which statement is true?()

A.Router RAR1 will accept only route 10.10.0.0/19 from its BGP neighbor
B.Router RAR1 will send only route 10.10.0.0/19 to its BGP neighbor
C.Only traffic with a destination from 10.10.0.0/19 will be permitted
D.Only traffic going to 10.10.0.0/19 will be permitted

10.多項選擇題Which two statements are true about network voice traffic? (Choose two.)()

A. Voice traffic is affected more by link speed than FTP traffic is.
B. Voice traffic is affected more by packet delays than FTP traffic is.
C. Voice streams involve larger packet sizes than most TCP network traffic involves.
D. Voice traffic is more sensitive to packet loss than TCP network traffic is.
E. Voice traffic requires QOS mechanisms only in heavily loaded network segments.

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