免费特级毛片,久久久噜嚕噜久久久,69av久久

1 A gateway machine has access to the Internet and is trying to reach a machine on the Internet called cactus.org. Although the gateway machine cannot reach cactus.org， another network across town is able to reach cactus.org. Furthermore， the gateway machine can reach the network across town， but cannot ping the cactus.org. Which of the following tools will best help diagnose the location of the problem？（）

2 When configuring an interface using SMIT and Further Configuration with an IP address and netmask， which of the following outcomes indicates how the routing tables will be affected？（）

3 When choosing a hostname， other machines will associate the name with（）。

4 Users complain they cannot communicate with a server. The system administrator suspects there may be a problem with the Ethernet adapter or with the way it is configured. Which command can be run to verify the adapter is configured correctly？（）

5 Which of the following class addresses is reserved for multicast？（）

IBM(000-236)單項(xiàng)選擇題每日一練(2019.01.10)