摘要: 用于检测ip地址是否冲突,分配ip时常用(grep dns & arping)arping -I eth1 -c 3 -f -D 172.x.x.xReceived 0 response(s) 说明这个IP地址没有被局域网占用Received 1 response(s) 已被占用-A ARP回复... 阅读全文
posted @ 2015-11-22 22:48 her 阅读(563) 评论(0) 推荐(0) 编辑
摘要: Host *.org User cyr Port 22 ProxyCommand ssh host nc %h %p -w 10 2>/dev/null 阅读全文
posted @ 2015-11-22 22:35 her 阅读(136) 评论(0) 推荐(0) 编辑