各位好: 小弟日前配置了一台dns服务器,仅仅实现但域名到单ip的解析,但是在其上添加iptables时却总是无法解析,我的iptables表如下: [root@Bind9 ~]# iptables-save # Generated by iptables-save v1.3.5 on Sat May 2 23:01:18 2009 *filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT ACCEPT [15:2276] -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT -A INPUT -p tcp -m tcp --dport 22 -j ACCEPT -A I...
在red hat as 4中安装了BIND, 按CU上的介绍配置后, 启动named成功 , #nslookup >localhost server: 192.168.0.2 address: 192.168.0.2#53 name: localhost address: 127.0.0.1 >www.ucdos.com server: 192.168.0.2 address: 192.168.0.2#53 **server can't find www.ucdos.com SERVFAIL > named.conf文件内容: // // named.conf for Red Hat caching-nameserver // options { directory "/va...
我们有个dns服务器,原来已经有了BBS的记录,但后来不小心又添加了一条,指向另外的IP地址,当几个小时发现以后,有很多dns服务器已经刷过来了,一访问BBS页面,就会跳到新的地址,该怎么办啊?555 已经改过来了,不知道什么时候才能全部刷新过来呢!郁闷啊
我用netscape上网提示没有dns入口. 之后还有一个警告框: netscape:error warining:the following hosts are unknown home.netscape.com home6.netscape.com internic.net this means that some or all hosts will be unreachable. perhaps there is a problem with...