今天在给几个库做映射的时候,用tnsping,有一个库老是有问题,在客户端配置 tnsping NFTTEST Used TNSNAMES adapter to resolve the alias Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL =TCP)(HOST = 172.19.198.51)(PORT = 1563))) (CONNECT_DATA = (SERVICE_NAME = NFTTES...
When a user logs in to the VM and runs a ping test to other IP addresses, the error "Destination host unreachable" is displayed, as shown in Figure 1. Figure 1 Destination host unreachable 処理手順 Export the key value of the IPSec module in a normal VM registry, import it ...
ping10.67.10.173PING10.67.10.173(10.67.10.173)56(84) bytes of data. From10.67.10.174icmp_seq=1Destination Host Unreachable From10.67.10.174icmp_seq=5Destination Host Unreachable From10.67.10.174icmp_seq=6Destination Host Unreachable From10.67.10.174icmp_seq=7Destination Host Unreachable From10.67.10.174ic...
ping目标显示-Destinationhostunreachable端强制刷新adsl连接adsl被isp端断开虽然通过请求拨号可以自动重新连接但是重新获得一个ip地址后此时获得的ip地址和isa防火墙中已经登记的外部ip地址不一致此时isa防火墙就会出现配置错误如果发布了服务那么还会出现服务发布失败和服务发布恢复的警告...
icmp的报文,Destination Host Unreachable的意思如下: http://www.corenetworkz.com/2009/05/destination-host-unreachable-reason-and.html The error message"Destination Host Unreachable "tells that the ping request from our computer cannot find the route to the destination IP address(destination network devi...
neigh ip addr ip link ip 命令和ifconfig route arp 等命令相似并且包含它们的功能---可以好好研究⼀下 现在来详细看下为什么会提⽰Destination Host Unreachable;协议栈封包时；ip层报⽂处理完后，需要填充对应的mac 地址；所以需要根据⽬的出⼝Ip来填充mac，由于出⼝路由via 是 10.16.143.108 ；
icmp的报文,Destination Host Unreachable的意思如下: http://www.corenetworkz.com/2009/05/destination-host-unreachable-reason-and.html The error message"Destination Host Unreachable "tells that the ping request from our computer cannot find the route to the destination IP address(destinat...
修改ip时候出现destination host unreachable 如题 局域网内很多家住户 自己不能修改IP 改了之后会断网ping会出现destination host unreachable 这个可能是在路由器上做了MAC地址绑定,你改IP后,是没法进到公网里的
以下是Google的结果。The error message "Destination Host Unreachable" tells that the ping request ...
“Destination Host Unreachable”信息说明对方主机不存在或者没有跟对方建立连接。 路由表中连到达目标的路由都没有,会出现“Destination Host Unreachable”。 主要在以下三种情形出现: 1、 局域网使用DHCP动态分配IP地址时,DHCP出现故障或者失败 DHCP失效或者出现故障时,客户机无法分配到IP地址,系统只有自设IP地址,而IP...