服务器写入字符串#0 evbuffer_write_atmost (buffer=0x67fbd0, fd=fd@entry=7, howmuch=howmuch@entry=16384) at buffer.c:2516#1 0x00007fe76d0dec3c in bufferevent_writecb (fd=7, event=, arg=0x67f930) at bufferevent_sock.c:294#2 0x00007fe76d0e426a in ev...【阅读全文】
充分而彻底地了解一个协议,是记住它的关键!天下群雄纷起(switch power on),个个都默认是老大(root bridge),但都还比较谦虚,保持静默15秒(listening,unable forwarding end user traffic),用于收集情报(other switch BPDU),最早进入静默状态的山大王(最先启动的交换机)等的不耐烦了(listening timeout),因为他...【阅读全文】