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Why does one computer not see the other, but that one sees it?
Hello!
There is a small network, 10 computers. The problem computer connects to all the others from this network, except for one. Ping to it, from a problem computer does not go. Otherwise, everything works. I changed the working group, turned off the firewall, the "Server" and "Workstation" services are working. Problem computer on WinXP, the second on Win7.
Connected like this: Computer 1 (problem) - switch 1 - switch 2 - computer 2.
Please help me figure out what the problem could be.
Problem computer:
Microsoft Windows XP [Версия 5.1.2600]
(С) Корпорация Майкрософт, 1985-2001.
C:\Documents and Settings\user>ipconfig -all
Настройка протокола IP для Windows
Имя компьютера . . . . . . . . . : Comp7
Основной DNS-суффикс . . . . . . :
Тип узла. . . . . . . . . . . . . : неизвестный
IP-маршрутизация включена . . . . : нет
WINS-прокси включен . . . . . . . : нет
Подключение по локальной сети - Ethernet адаптер:
DNS-суффикс этого подключения . . :
Описание . . . . . . . . . . . . : NVIDIA nForce Networking Controller
Физический адрес. . . . . . . . . : 00-0F-EA-65-5C-2D
Dhcp включен. . . . . . . . . . . : да
Автонастройка включена . . . . . : да
IP-адрес . . . . . . . . . . . . : 192.168.2.111
Маска подсети . . . . . . . . . . : 255.255.255.0
Основной шлюз . . . . . . . . . . : 192.168.2.1
DHCP-сервер . . . . . . . . . . . : 192.168.2.1
DNS-серверы . . . . . . . . . . . : 192.168.2.1
Аренда получена . . . . . . . . . : 17 сентября 2016 г. 10:16:09
Аренда истекает . . . . . . . . . : 17 сентября 2016 г. 12:16:09
C:\Documents and Settings\user>arp -a
Интерфейс: 192.168.2.111 --- 0x2
Адрес IP Физический адрес Тип
192.168.2.1 60-e3-27-85-c4-26 динамический
192.168.2.104 90-e6-ba-cf-58-95 динамический
192.168.2.108 1c-c1-de-60-26-5f динамический
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Post the output of the tracert, arp and ipconfig commands from both machines
firewall\antivirus\windows network access setting (in my opinion it was somewhere in the adapter properties).
Disable the built-in firewall on W7. If there is an antivirus, such as Kaspersky, then disable it for verification.
help-me-now.ru/kak-otklyuchit-brandmauer-windows7.html
Everything has already been described above. Well, classic Windows, reinstall it)
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