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单选题
Which command can be a router to verify the layer 3 path to a host?（）
A
traceroute address
B
tracert address
C
ssh address
D
telnet address
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When policy － based routing (PBR) is being configured, which three criteria can the set command specify?()
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An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）A. Issue the show ip route command on Router AB. Issue the show ip route command on Router BC. Issue the show cdp neighbors command on Router BD. Issue the show cdp neighbors detail command on Router CE. Issue the show arp command on Router AF. Issue the show arp command on Router B
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Which command can be a router to verify the layer 3 path to a host?()
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When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?()
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Which command can be arouter to verify the layer 3 path to a host?()
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When policy - based routing (PBR) is being configured, which three criteria can the set command specify?（）A、all interfaces in the path toward the destinationB、all networks in the path toward the destinationC、adjacent next hop router in the path toward the destinationD、all routers in the path toward the destinationE、all interfaces through which the packets can be routedF、type of service and precedence in the IP packets
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Which two statements about the Adaptive Services PIC are true? （）A、The Adaptive Services PIC supports the Layer 3 service package by default.B、The Adaptive Services PIC is required when using the secure shell to access an M-series router.C、The Adaptive Services PIC can be configured for the Layer 2 and Layer 3 service packages simultaneously.D、The Adaptive Services PIC can be configured for either the Layer 2 or the Layer 3 service package but not both at the same time.
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考题
Which command can be a router to verify the layer 3 path to a host?（）A、traceroute addressB、tracert addressC、ssh addressD、telnet address
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多选题Which two statements about the Adaptive Services PIC are true? （）AThe Adaptive Services PIC supports the Layer 3 service package by default.BThe Adaptive Services PIC is required when using the secure shell to access an M-series router.CThe Adaptive Services PIC can be configured for the Layer 2 and Layer 3 service packages simultaneously.DThe Adaptive Services PIC can be configured for either the Layer 2 or the Layer 3 service package but not both at the same time.
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单选题When configuring a routed port on a Cisco multilayer switch， which of these is a required configuration task that you must perform to enable that port to function as a routed port？ （）A
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单选题Layer 3 （the network layer） provides connectivity and path selection between two host systems that may be located on geographically separated networks. Which two devices operate at the network layer？（）A
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Issue the show ip route command on Router AB
Issue the show ip route command on Router BC
Issue the show cdp neighbors command on Router BD
Issue the show cdp neighbors detail command on Router CE
Issue the show arp command on Router AF
Issue the show arp command on Router B
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考题
单选题Given the following LSP configuration, which statement is true? （）A
The router will use path1 when it is available and stable.B
The router will use path3 when it is available and stable.C
The router will attempt to establish path2 only when path1 and path3 are down.D
The router will attempt to establish path1 only when path2 and path3 are down.
考题
单选题Which command can be arouter to verify the layer 3 path to a host?（）A
traceroute addressB
tracert addressC
ssh addressD
telnet address
考题
单选题The fol lowing line of output was extracted from the output of the show ip bgp command on Router R1. Which of the following can be determined from this output?（） Network Next Hop Metric LocPrf Weight Path * 130.1.1.0/28 1.1.1.1 0 1 2 3 4 iA
The route is learne d from an eBGP peerB
The route has no more than three ASNs in the AS_PatHC
The route is the best route for this prefixD
None of these facts can be positively determined by this output
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多选题Which two are true regarding direct-path exports？（）ADirect-path export is typically faster.BDirect-path export can be invoked interactively.CDirect-path export is character set independent.DDirect-path export bypasses the SQL-command processing layer.EDirect-path export can be used to export rows containing LOBs and BFILEs.
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单选题When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?（）A
show ip access-listB
show access-listC
list ip interfaceD
show interfaceE
show ip interface
考题
多选题Which two statements are true about Unicast Reverse Path Forwarding Loose Mode？（）AIt is used in multihome network scenarios.BIt can be used with BGP to mitigate DoS and DDoS.CIt does not need to have CEF enabled.DIt is enabled via the interface level command ip verify unicast reverse-path.EIt cannot be used with classification access lists.
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