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多选题
To troubleshoot interface problems, you can use both the disable command and the deactivate command. Which two statements are correct?（）
A
If the interface is disabled, the logical unit will administratively shutdown.
B
If the interface is deactivated, the physical interface will administratively shutdown.
C
If the interface is deactivated, the interface configuration is ignored during commit.
D
If the interface is disabled, the logical unit configuration is ignored during commit.
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更多 “多选题To troubleshoot interface problems, you can use both the disable command and the deactivate command. Which two statements are correct?（）AIf the interface is disabled, the logical unit will administratively shutdown.BIf the interface is deactivated, the physical interface will administratively shutdown.CIf the interface is deactivated, the interface configuration is ignored during commit.DIf the interface is disabled, the logical unit configuration is ignored during commit.” 相关考题
考题
Which two statements are true about hierarchical architecture? ()(Choose two.)
A. You can assign a logical interface to multiple zones.B. You cannot assign a logical interface to multiple zones.C. You can assign a logical interface to multiple routing instances.D. You cannot assign a logical interface to multiple routing instances.
考题
Which three commands will cause a logical interface to go administratively down after being committed?()
A. shutdownB. deactivateC. disableD. downE. delete
考题
To troubleshoot interface problems, you can use both the disable command and the deactivate command. Which two statements are correct?()
A.If the interface is disabled, the logical unit will administratively shutdown.B.If the interface is deactivated, the physical interface will administratively shutdown.C.If the interface is deactivated, the interface configuration is ignored during commit.D.If the interface is disabled, the logical unit configuration is ignored during commit.
考题
While logged into a router you manually shut down the serial 0 interface using the "shutdown" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be?（）A. Serial 0 is up, line protocol is upB. Serial 0 is up, line protocol is downC. Serial 0 is down, line protocol is downD. Serial 0 is down, line protocol is upE. Serial 0 is administratively down, line protocol is downF. Serial 0 is administratively down, line protocol is up
考题
Flex Links are a pair of a Layer 2 interfaces (switchports or port channels), where one interface is configured to act as a backup to the other. Which two statements are correct regarding Flex Links?（）A. An interface can only belong to single Flex Links.B. An interface can belong to multiple Flex Links.C. Flex Links operate only over single pairs of links.D. Flex Links automatically disable STP so no BPDUs are propagated.
考题
Which two statements about the configuration of the switch interface are correct (Choose two)()。
A.The switchport belongs only to VLAN 2B.Interface fa0/0 will be in both VLAN 1 (by default) and VLAN 2C.The exhibit shows interface fa0/0 to be dynamically mapped to VLAN 2D.A network host can be connected to this interface
考题
While logged into a router you manually shut down the serial 0 interface using the "shutdown" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be?（）A、Serial 0 is up, line protocol is upB、Serial 0 is up, line protocol is downC、Serial 0 is down, line protocol is downD、Serial 0 is down, line protocol is upE、Serial 0 is administratively down, line protocol is downF、Serial 0 is administratively down, line protocol is up
考题
Which two statements are true about overflow pools？（）A、Overflow pools do not support PATB、Overflow pools can not use the egress interface IP address for NATC、Overflow pools must use PATD、Overflow pools can contain the egress interface IP address or separate IP addresses
考题
Which two statements are correct regarding Flex Links？ （）A、 An interface can belong to multiple Flex Links.B、 Flex Links operate only over single pairs of links.C、 Flex Link pairs must be of the same interface typeD、 Flex Links automatically disable STP so no BPDUs are propagatedE、 Failover from active to standby on Flex Links takes less than a second
考题
Which three of these statements about Dynamic Trunking Protocol are correct？（）A、It supports autonegotiation for both ISL and IEEE 802.1Q trunks.B、It must be disabled on an interface if you do not want the interface to work as a trunk or start negotiation to become a trunk.C、It is a point-to-multipoint protocol.D、It is a point-to-point protocol.E、It is not supported on private VLAN ports or tunneling ports.
考题
Which command would you use to view interface usage details in real time?（）A、show interfaces terseB、show interfaces extensiveC、monitor interface trafficD、monitor traffic interface
考题
Which two statements are true about the primary address on an interface?（）A、It is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interface.B、You use the primary address when you have multiple IP addresses belonging to the same subnet on the same interface.C、It can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interface.D、By default, the primary address on an interface is selected as the numerically highest local address configured on the interface.
考题
Which two statements are correct regarding units in JUNOS?（）A、Units in JUNOS are always required for any interface configured with logical addresses such as IP and IPv6.B、Units in JUNOS are only required when you are configuring sub-interfaces for inter-VLAN routing.C、Unit numbers must match the DLCI or VCI numbers configured on the interface.D、Unit 0 is the only value allowed on interfaces running HDLC, PPP, or for Ethernet interfaces not doing VLAN-tagging.
考题
Regarding secure tunnel （st） interfaces， which statement is true？（）A、You cannot assign st interfaces to a security zone.B、You cannot apply static NAT on an st interface logical unit.C、st interfaces are optional when configuring a route-based VPND、A static route can reference the st interface logical unit as the next-hop
考题
Which three commands will cause a logical interface to go administratively down after being committed?（）A、shutdownB、deactivateC、disableD、downE、delete
考题
Which two statements are true about hierarchical architecture? （）(Choose two.)A、You can assign a logical interface to multiple zones.B、You cannot assign a logical interface to multiple zones.C、You can assign a logical interface to multiple routing instances.D、You cannot assign a logical interface to multiple routing instances.
考题
多选题Which two statements are true about hierarchical architecture? （）(Choose two.)AYou can assign a logical interface to multiple zones.BYou cannot assign a logical interface to multiple zones.CYou can assign a logical interface to multiple routing instances.DYou cannot assign a logical interface to multiple routing instances.
考题
多选题Flex Links are a pair of a Layer 2 interfaces (switchports or port channels), where one interface is configured to act as a backup to the other. Which two statements are correct regarding Flex Links?（）AAn interface can only belong to single Flex Links.BAn interface can belong to multiple Flex Links.CFlex Links operate only over single pairs of links.DFlex Links automatically disable STP so no BPDUs are propagated.
考题
多选题Which three commands will cause a logical interface to go administratively down after being committed?（）AshutdownBdeactivateCdisableDdownEdelete
考题
多选题Which three of these statements about Dynamic Trunking Protocol are correct？（）AIt supports autonegotiation for both ISL and IEEE 802.1Q trunks.BIt must be disabled on an interface if you do not want the interface to work as a trunk or start negotiation to become a trunk.CIt is a point-to-multipoint protocol.DIt is a point-to-point protocol.EIt is not supported on private VLAN ports or tunneling ports.
考题
多选题Which two statements are correct regarding Flex Links？ （）AAn interface can belong to multiple Flex Links.BFlex Links operate only over single pairs of links.CFlex Link pairs must be of the same interface typeDFlex Links automatically disable STP so no BPDUs are propagatedEFailover from active to standby on Flex Links takes less than a second
考题
多选题Which two statements are true about the primary address on an interface?（）AIt is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interface.BYou use the primary address when you have multiple IP addresses belonging to the same subnet on the same interface.CIt can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interface.DBy default, the primary address on an interface is selected as the numerically highest local address configured on the interface.
考题
多选题Which three route filtering statements are true?（）AAfter 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 interfaceBWhen you use the passive - interface command with RIPv2, multicasts are sent out the specified interfaceCAfter 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 interfaceDWhen you use the passive - interface command with EIGRP, hel lo messages are not sent out the specified interfaceEAfter 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 interfaceFWhen you use the passive - interface command with OSPF, hello messages are not sent out the specified interface
考题
单选题While logged into a router you manually shut down the serial 0 interface using the "shutdown" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be?（）A
Serial 0 is up, line protocol is upB
Serial 0 is up, line protocol is downC
Serial 0 is down, line protocol is downD
Serial 0 is down, line protocol is upE
Serial 0 is administratively down, line protocol is downF
Serial 0 is administratively down, line protocol is up
考题
多选题Which two statements about the configuration of the switch interface are correct (Choose two)（）。AThe switchport belongs only to VLAN 2BInterface fa0/0 will be in both VLAN 1 (by default) and VLAN 2CThe exhibit shows interface fa0/0 to be dynamically mapped to VLAN 2DA network host can be connected to this interface
考题
多选题Which two statements are true about overflow pools？（）AOverflow pools do not support PATBOverflow pools can not use the egress interface IP address for NATCOverflow pools must use PATDOverflow pools can contain the egress interface IP address or separate IP addresses
考题
多选题Click the Exhibit button. System services SSH, Telnet, FTP, and HTTP are enabled on the SRX Series device. Referring to the configuration shown in the exhibit, which two statements are true? （）(Choose two.)AA user can use SSH to interface ge-0/0/0.0 and ge-0/0/1.0.BA user can use FTP to interface ge-0/0/0.0 and ge-0/0/1.0.CA user can use SSH to interface ge-0/0/0.0.DA user can use SSH to interface ge-0/0/1.0.
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