我无法通过LAN从我的计算机连接到带有Connec
tion Expert的81180A。
我有两个81180A仪器,两者都表现出同样的问题。但是,在设置81180A LAN地址后,我按照说明重置仪器上的LAN:选择接口>> LAN(单选按钮)>> ENTER(软键)。这是我的
设置:我有一个本地LAN网络。
我从计算机连接到8端口集线器,从HUB连接到4个仪器。
以下是设置:Instrument / IP / SubmaskComputer / 10.10.10.01 / 255.255.255.0E8257D / 10.10.10.03 / 255.255.255.0N1912A / 10.10.10.20 / 255.255.255.081180A#1 / 10.10.10.2 / 255.255.255.081180A#2
/ 10.10.10.4 / 255.255.255.0我可以使用DOS成功ping所有4个仪器,包括81180A。在Connection Expert中:a)当我使用Add Address按钮并输入81180A的IP地址时
,它返回一个红色的X和'错误打开仪器'b)如果我使用Hostname字段(用81180A提供的主机名填写),同样的事情发生。
c)当我使用Add Other选项卡并在IP字段和测试连接中输入81180A IP地址时,响应为'连接请求被拒绝或此主机上找不到端口'和'
通信失败'。我试过
a)重新输入地址到81180A b)重置局域网几次,c)重新启动81180A d)并尝试不同的地址发生了同样的事情。
任何想法?谢谢,大卫
以上来自于谷歌翻译
以下为原文
I have been unable to connect from my computer to an 81180A with Connection Expert via the LAN. I have two 81180A instruments and both exhibit the same problem.
BTW, after setting the 81180A LAN addresses, I reset the LAN on the instrument as instructed: Select Interface >> LAN (radio button) >> ENTER (softkey).
Here is my setup:
I have a local LAN network. I'm connected from my computer to an 8 port hub and from the HUB to 4 instruments.
Here are the settings:
Instrument / IP / Submask
Computer / 10.10.10.01 / 255.255.255.0
E8257D / 10.10.10.03 / 255.255.255.0
N1912A / 10.10.10.20 / 255.255.255.0
81180A #1 / 10.10.10.2 / 255.255.255.0
81180A #2 / 10.10.10.4 / 255.255.255.0
I am able to use DOS to successfully ping all 4 of the instruments including the 81180A's.
In Connection Expert:
a) When I use the Add Address button and type in the IP address for either of teh 81180A's, it returns with a red X and 'Error opening the instrument'
b) same thing happens if I use the Hostname field (filling it in with the hostname provided by the 81180A).
c) When I use the Add Other tab and enter the 81180A IP address into the IP field and test connection, the response is 'Connection request rejected or port not found on this host' and 'There was a communication failure'.
I have tried
a) re-entering the addresses into the 81180A
b) resetting the LAN several times,
c) rebooted the 81180A
d) and tried diffent addresses
Same thing happens. Any ideas?
Thanks,
David
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