ip dns server:设置路由器(或3层交换机)作为dns服务器。 此时,dhcp中设置dns为网关地址(如192.168.1.1),客户端就可以解析网址,正常上网了。否则,客户端的dns需要设置为运营商的dns地址。 如果想在交换机或路由器上ping通外网域名,需要同时开启:ip domain lookup 和ip name-server 114.114.114.114 PS: ip name-...
Advanced ip whois and domain name search. Domain name whois lookup service, ip lookup, my ip address information, IP and URL visual traceroute with geo location information.
ip name-server:设置DNS服务器的IP地址 如果3层交换机和路由器,未设置ip name-server,去ping网址的话,会提示% Unrecognized host or address, or protocol not running.ip domain-name:给路由器自己添加域名 ip domain lookup :尽管这个命令是可选的,但实际上还是需要设置它的。它负责将域名...
第一条命令是:ip domain-lookup,这个命令默认是打开了的.如果你之前使用了no ip domain-lookup的话,就要用这条命令打开它 2.第二条命令是:ip name-server.设置DNS服务器的IP地址,可以使1个IP地址对应多达6个服务器 3.最后条命令是:ip domain-name.虽然这个命令是可选的,但是最好还是设置一下 实例如下: 250...
Advanced ip whois and domain name search. Domain name whois lookup service, ip lookup, my ip address information, IP and URL visual traceroute with geo location information.
Will Cisco IOS resolve domain name queries if "ip domain lookup" is enabled but no name servers are configured? I would have assumed not but we have Cisco 3750 switches at work which: a) have ip domain lookup enabled b) don't have any name servers configured c) resolve domain names whe...
解决方法: 可以进入到全局配置模式 配置no ip domain lookup命令关掉域名解析请求的功能。 如果网络上已经配备有DNS 服务器,那么要让DNS 的名称解析服务起作用 第一个命令是ip domain-lookup ,此命令是默认开启的 第二个命令是i p name-server。这个命令用于设置DNS 服务器的E 地址。我们最多可以输 入6 个服务...
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WHOIS is a database that consists of mandatory information about a registered domain, or more precisely, the registered users of an Internet resource. A WHOIS information lookup is how we can find a wider range of information on a domain name, an IP address block and the domain availability...
Displays information that you can use to diagnose Domain Name System (DNS) infrastructure. Before using this tool, you should be familiar with how DNS works. The Nslookup command-line tool is available only if you have installed the TCP/IP protocol. Syntax nslookup [-SubCommand ...] [{Comp...