以下关于分色的说法正确的是（） 正确。 错误。
回忆说 正确。 错误。
When an IPv6 enabled host boots, it sends a router solicitation (RS) message. An IPv6 router responds with a router advertisement (RA). Which two items are c ontained in the RA?（） 正确。 错误。
以下属于在我国大力推行EPC总承包和工程项目管理现实意义的是（） 正确。 错误。
The relevant portion of the Barrymore router configuration is displayed below: In your effort to conserve precious bandwidth, you set up some ACL's to deny internet access to the remote server located at 192.168.20.5. A few minutes after reconfiguring (as shown in the exhibit above) you notice that some web traffic is still going through.Based on the above output, what do you suspect as to why the traffic still traveling over the ISDN link?（） 正确。 错误。
《中央政治局关于改进工作作风、密切联系群众的八项规定》要求，要改进调查研究，要改进警卫工作，减少交通管制，一般情况下不得封路、不清场闭馆。
