pppoe-discovery performs the same discovery process as pppoe, but does not initiate a session. It sends a PADI packet and then prints the names of access concentrators...
When your client talks to an unknown site, you'll need to discover what the site is capable of and how the site is configured. There are a…...
What happens when you try to reach a host for the first time in an IPv4 network.Source which wants to talk to the destination first has to know the MAC or layer2 address of the host to which it wants to talk. So source sends a ARP request to the layer2 bro...
文章浏览阅读1.6w次。“Field discoveryClient in （报错的类名） required a bean of type ‘com.netflix.discovery.DiscoveryClient’ that could not be found.”原因：Discovery的包有两个，导错了。解决：删除之前错误的包，导入这个org.springframework.cloud.clien......
![discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes] must be configured_[discovery.seed_hosts, discovery.seed_providers, c-CSDN博客](https://lib.cqmivi.com/static/images/nopic.gif)
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