标题: 路由器ping不通，没遇到过的问题 [打印本页] 作者: suw 时间: 2005-06-15 16:33 标题: 路由器ping不通，没遇到过的问题 内网的电脑PING不通路由器，telnet也不能到路由器；\r\n路由器也PING 不通内网的IP，PING外网的就没问题；\r\n可是网络却是好的，内网的电脑都可以上网什么的，都没问题；\r\n\r\n在路由器内网的接口上的ACL如下：\r\n\r\nip access-list extend temp_in \r\ndeny tcp any any eq 135\r\ndeny tcp any any eq 445\r\ndeny tcp any any eq 9996 \r\ndeny tcp any any eq 5554\r\ndeny tcp any any eq 1068\r\npermit ip 192.168.0.0 0.0.0.255 192.168.2.0 0.0.0.255\r\npermit ip 192.168.0.0 0.0.0.255 192.168.3.0 0.0.0.255\r\npermit ip 192.168.0.0 0.0.0.255 192.168.4.0 0.0.0.255\r\npermit ip 192.168.0.0 0.0.0.255 192.168.5.0 0.0.0.255\r\npermit ip 192.168.0.0 0.0.0.255 192.168.9.0 0.0.0.255\r\npermit ip 192.168.2.0 0.0.0.255 192.168.0.0 0.0.0.255\r\npermit ip 192.168.3.0 0.0.0.255 192.168.0.0 0.0.0.255\r\npermit ip 192.168.4.0 0.0.0.255 192.168.0.0 0.0.0.255\r\npermit ip 192.168.5.0 0.0.0.255 192.168.0.0 0.0.0.255\r\npermit ip 192.168.9.0 0.0.0.255 192.168.0.0 0.0.0.255\r\ndeny ip 192.168.0.0 0.0.255.255 192.168.0.0 0.0.255.255\r\npermit ip 192.168.0.0 0.0.0.255 any \r\npermit ip 192.168.2.0 0.0.0.255 any \r\npermit ip 192.168.3.0 0.0.0.255 any \r\npermit ip 192.168.4.0 0.0.0.255 any \r\npermit ip 192.168.5.0 0.0.0.255 any \r\npermit ip 192.168.9.0 0.0.0.255 any \r\n \r\n \r\nip access-list extend temp_out\r\npermit ip 10.1.1.0 0.0.0.255 host 192.168.0.1\r\npermit ip 10.1.1.0 0.0.0.255 host 192.168.0.65\r\npermit ip 10.1.1.0 0.0.0.255 host 192.168.0.88\r\npermit ip 10.2.1.0 0.0.0.255 host 192.168.0.1\r\npermit ip 10.2.1.0 0.0.0.255 host 192.168.0.65\r\npermit ip 10.3.1.0 0.0.0.255 host 192.168.0.1\r\npermit ip 10.3.1.0 0.0.0.255 host 192.168.0.65\r\npermit ip 10.4.1.0 0.0.0.255 host 192.168.0.1\r\npermit ip 10.4.1.0 0.0.0.255 host 192.168.0.65\r\npermit ip 10.4.1.0 0.0.0.255 host 192.168.5.53\r\ndeny ip 10.1.1.0 0.0.0.255 192.168.0.0 0.0.255.255\r\ndeny ip 10.2.1.0 0.0.0.255 192.168.0.0 0.0.255.255\r\ndeny ip 10.3.1.0 0.0.0.255 192.168.0.0 0.0.255.255\r\ndeny ip 10.4.1.0 0.0.0.255 192.168.0.0 0.0.255.255\r\npermit ip any 192.168.0.0 0.0.0.255\r\npermit ip any 192.168.2.0 0.0.0.255\r\npermit ip any 192.168.3.0 0.0.0.255\r\npermit ip any 192.168.4.0 0.0.0.255\r\npermit ip any 192.168.5.0 0.0.0.255\r\npermit ip any 192.168.9.0 0.0.0.255\r\n\r\n是ACL的关系呢，还是跟其他的配置有关系，请教各位了。作者: xiao_bin1001 时间: 2005-06-16 12:31 标题: 路由器ping不通，没遇到过的问题 ping是一个ICMP包，需要目标机器接受并能返回,你ping的那台内网的机器是否安装了防火墙或者屏蔽了ping的功能。作者: xiao_bin1001 时间: 2005-06-16 12:32 标题: 路由器ping不通，没遇到过的问题 另外,acl写的不够规范，