两者都是以the lowest cost of path来决定的。从我现在所看的资料上面,其区别只是在于root port是 one per switch,而designated port是one per segment。可否具体谈一下区别?
两者都是以the lowest cost of path来决定的。从我现在所看的资料上面,其区别只是在于root port是 one per switch,而designated port是one per segment。可否具体谈一下区别?
A digital watermark is a signal added to digital data such that it could be\r\nused (1) to identify source of the data or uniquely establish ownership, (2) to\r\nidentify its intended recipient, and (3) to check if the data has been tampered\r\nwith. Within each class of applications, there could be variations on the requirement\r\nof the watermarking scheme[1]. Therefore, digital watermarks have ...
請問一下 如果我的linux背景有跑很多程式 我怎麼知道那一個程式 是開哪些port? 我使用netstat -a只能看到 打開的port 但是可以知道 那一個程式 是開哪些port嗎 ?
最近配置端口镜像,遇到一个特迷糊的事情,到底源端口最多配置几个了,有些是4,7,8都不一样,有没有具体的定义了,不要说问产家,有些产家自己都不清楚,在这里问大哥,大姐了,希望能得到启示,谢谢 !