The solution is to add the mac address of the ethernet card in the decstation statically to the arp table of the tftp server 解决方案是将以太网卡的mac地址静态加入到tftp服务器的arp表中。
The firmware does not respond to arp requests during a tftp transfer . this leads to an arp timeout and the transfer stops 固件在一个tftp传输中没有回应arp请求，这导致一个arp超时并且停止传输。
Note that giulianis and other arp . exercises are by their simplicity highly effective , and can therefore be the highway to carpal tunnel syndrome and fatigue 要注意到尽管朱利尼亚的和其他一些琶音练习简单实用，但是容易导致手腕因疲劳而引起一些综合并发症。
Given that basic exercises are employed daily it is of the highest importance to decide which arp . patterns is the most beneficial towards current and planned repertoire 如何设定琶音的日常基础练习形式很大程度上取决于这个形式对你正在练习的或者准备练习曲目有多大的益处。
Playing staccato slowly when intonating the arp pattern will make you prepare the string as fast as possible , making for the potential of speed , control and fluency much greater 缓慢的弹奏断音，可以让你在弹琶音时尽快地找到琴弦，为以后提高速度，控制独立性和流畅性有很大的帮助。
The increasingly backup of hash table is implemented in the link layer by registering high priority protocol to shield the default arp and tcp / ip protocol of the backup scheduler 通过注册高优先级协议的方式屏蔽备份调度器默认的arp和tcp ip协议，在链路层实现hash表内容的增量备份。
In the main part of this thesis , firstly , the tcp / ip protocol stacks are analyzed in detail and the content of the arp , icmp , ip , udp and tcp protocol are described 本论文的主要部分，首先详细分析了tcp ip协议栈的内容，描述了arp协议、 icmp协议、 ip协议、 udp协议和tcp协议所规定的细节。
Hosts have no idea of the physical details of their network and assume it to be a flat network in which they can reach any destination simply by sending an arp request 对于客户端来说,它们并不清楚这个网段的实际物理结构(拓扑) ,它们只是把这个网段设想成只要发送arp查询就能到达任何目的地址的平面网段
Further more , after a discussion about the features and drawbacks of the current technology of network topology discoveries , an algorithm of topography database based which integrates snmp , arp and icmp is designed and implemented 在研究网络拓扑发现的基本技术，分析当前常用的两种拓扑发现算法的基础上，设计并实现了一种灵活的拓扑发现算法。
