Which three CLI modes are available on the ERX Edge Router？（）
Which three modes are the operating modes of HDLC？ （）A、asynchronous response mode （ARM）B、normal peer mode （NPM）C、asynchronous balanced mode （ABM）D、normal response mode （NRM）E、asynchronous client mode （ACM）
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Which three statements about firewall modes are correct？ （）A、 A firewall in routed mode has one IP addressB、 A firewall in transparent mode has one IP addressC、 In routed mode， the firewall is considered to be a Layer 2 dewD、 In routed mode， the firewall is considered to be a Layer 3 deviceE、 In transparent mode， the firewall is considered to be a Layer 2 deviceF、 In transparent mode， the firewall is considered to be a Layer 3 device
Which three timing modes are supported on the ONS 15454 shelf？ （）A、 line timingB、 loop timingC、 internal timingD、 through timingE、 external timing
As a network administrator, you are required to configure a switch port for a private Virtual LAN. In such a situation, which three of the following connection modes will be available during the configuration process? （）(Choose three.)A、isolated modeB、modular modeC、community modeD、promiscuous modeE、non-isolatedF、permanent
Which are valid modes for a switch port used as a VLAN trunk?（）A、transparentB、autoC、onD、desirableE、blockingF、forwarding
Which are valid modes for a switch port used as a VLAN trunk? （）A、transparentB、autoC、onD、desirable
Which three options can be used with the load CLI command？（）A、mergeB、replaceC、partialD、completeE、override
