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2020-07-09 09:36

高防服务器38.21.241.30租用如何才能避开消费坑

近年来各种网络攻击越来越多,尤其是流量型的攻击。普通服务器根本无法防御,只要被攻击服务器基本上就会瘫痪,无法正常使用。然而大家只能选择高防服务来防御,高防服务器可分硬件防御和CDN云防御。由于高防服务器在价格方面比高防CDN防御,更为实惠,所以高防服务器成了大家首选。高防服务器具备超高带宽、流量牵引技术,与大规模流量攻击防御能力的一种服务器类型。通常高防服务器的单机防御能力在100G及以上,主要用于易受攻击的行业,如金融、游戏、电商、视频直播等行业。但介于IDC服务市场乱象的情况下,找到一家正规靠谱的高防服务器提供商真的很不容易。那么我们如何才能避开消费坑,租到高性价比高防服务器呢?

  1、明白高防服务器的用途

  你要明白高防服务器主要针对对于服务器的流量攻击的防御产品,并不能解决数据窃取、病毒入侵等问题。所以在知道高防服务器主要用途后,你不可盲目和轻信一些那些向你不停推荐“买高防服务器能解决一些网络安全问题的歪理”。但也有些企业非常谨慎或者在被误导的情况下选择租用高防服务器来买个安心,这种情况基本没必须,还不如把买高防的钱用于选择更优质的服务器,增加服务器的性能而不是买防御上。但如果你此前遭受过攻击,那么也就买个低防御的也就OK了,因再次被攻击的的概率一般非常的低。

  2、结合自身情况,衡量利弊

  “物以类聚,人以群分”,高防机房中的服务器,大部分来自于易受攻击的行业,一旦其中有服务器引来了较大程度的流量攻击,可能会相应地影响到机房中其他服务器,严重的甚至导致机房网络整体崩溃。如果你的服务器所受攻击的概率原本不高,而且硬是将其放置在高防机房中,反而发生服务器奔溃的概率会大大增加。还有,高防服务器普遍存在访问不稳定、网络延迟高等问题,有些高防机房甚至虚标号称自己可抵抗上百甚至上千G的流量攻击,且价格便宜,以此来吸引客户往高防服务器考虑,然而实际却有可能只是自建机房,稳定性安全性都难以保障。

  3、选择高防服务器时应注意些什么?

  1)带宽。要看机房总出口带宽。总出口带宽在3t以下的就不要谈有什么实力了,因网络攻击基本都是带宽消耗型攻击,比如DDoS攻击、CC攻击等,所以高防服务器对带宽的要求较高,只有足够大的带宽才能保证受到攻击时不会造成很大影响。同时,带宽的大小又影响着网站的访问速度。服务商的总出口带宽越大,后续你带宽用量可随时调整上限。

  2)流量牵引。高防服务器通常都有一个硬防范围,只要攻击流量在这个范围以内,用户业务都不会受到影响。当攻击流量超过硬防范围时,服务器就会对IP进行暂时性牵引,将攻击流量转移到不重要的系统设备上,保护关键数据存储设施不被影响。

  3)能否测试?如果你现在正在遇到大的攻击,测试一下防御效果,能防御就说明还是有一定实力的。可以进行下一步的检测。

  4)IDC服务商。选择正规IDC服务商,且尽量选择有自己机房的服务商,毕竟服务器是需要24小时全天开机运行的,在运行过程中可能出现这样或者那样的故障,这就需要机房的技术人员及时解决,以避免因网站问题造成的企业损失。而正规服务商都是有专业的售后客服和技术人员进行7*24小时技术服务支持,确保企业服务器的稳定运行。了解十大IDC服务器商

  5)价格。俗话说得好,一分钱一分货,你想要物美价廉天下真没有这等好事。价格是是衡量一个物品价值的重要参考要素。不过,从性价比上来说,建议大家不要选择行业里排名前三的,因为与行业巨头而言,你是毫无议价能力的。而且他们的服务响应上往往不如一些二线三线的品牌,所谓不是BAT,服务更用心!这里就不多说了,你懂的。了解北京高防服务器

 

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