Refer to the exhibit. BGP-4 routing to the Internet,in normal behavior,may create asymmetrical routing for different prefixes. The BGP routing table indicates that traffic should follow the paths indicated in the exhibit,but packets are not going further than the border router in AS 4. What could be the cause of this problem?()
A.TCP Intercept is configured in AS 4.
B.Unicast Reverse Path Forwarding is configured in loose mode in this router.
C.Packets may be leaving AS 1 without the BGP routing flag set to 1.
D.Unicast Reverse Path Forwarding is configured in strict mode in this router.
E.There is a missing Unicast Reverse Path Forwarding configuration.
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A.It blocks all routes.
B.It blocks the routes 200.0.12.0/24, 200.0.10.0/24 only.
C.It blocks the routes 200.0.12.0/24, 200.0.13.0/24 only.
D.It blocks the routes 200.0.10.0/24, 200.0.13.0/24 only.
E.Nothing happens, no routes are blocked.
A.route redistribution
B.import and export using route descriptors
C.import and export using route targets
D.Cisco MPLS Traffic Engineering
最新試題
Which of the following describes the roles of devices in a WAN?()
what is the advantage of policing opposite to shaping?
What is the three main step of using the QoS feature with MQC command line interface?
The Frame Relay network in the diagram is not functioning properly.What is the cause of the problem?()
Refer to the exhibit.How many broadcast domains exist in theexhibited topology?()
當(dāng)將多個(gè)交換機(jī)加入到MST region當(dāng)中會(huì)發(fā)生什么(what happen)?
Refer to the exhibit.What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown?()
As a CCNA candidate,you must have a firm understanding of the IPv6 address structure.Refer to IPv6 address,could you tell me how many bits are included in each filed?()
兩ebgp鄰居發(fā)路由過(guò)來(lái) ,哪些屬性重置?
Refer to the exhibit.The network administrator is in acampus building distant from Building B.WANRouter is hosting a newly installed WAN link on interface S0/0.The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface.How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?()