I can't ping outside LAN

June 14, 2011 at 18:20:04
Specs: Windows 7
Windows IP Configuration

Host Name . . . . . . . . . . . . : xxxxxxxxxxxxx
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Wireless Network Connection 2:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 802.11n Network Adapter
Physical Address. . . . . . . . . : EC-55-F9-88-F5-26
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Atheros AR8152/8158 PCI-E Fast Ethernet Controller (NDIS 6.20)
Physical Address. . . . . . . . . : B8-70-F4-71-C5-3E
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::9db1:c875:8696:f26d%15(Preferred)
IPv4 Address. . . . . . . . . . . : 10.2.16.2x(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 10.2.16.1
DHCPv6 IAID . . . . . . . . . . . : 314077428
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-14-B7-69-D0-00-E0-4C-54-7E-08
DNS Servers . . . . . . . . . . . : 10.2.1.53
10.2.1.20
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{12F3355A-1040-49F0-BF0F-2DA387994FA4}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{FC9BE599-18FE-44F6-801C-91E90F1F5F94}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:3884:f6f:f5fd:ef34(Preferred)
Link-local IPv6 Address . . . . . : fe80::3884:f6f:f5fd:ef34%18(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

C:\Windows\system32>ping google.com -t

Pinging google.com [74.125.153.99] with 32 bytes of data:
Reply from 10.2.15.57: Destination net unreachable.
Reply from 10.2.15.57: Destination net unreachable.
Reply from 10.2.15.57: Destination net unreachable.
Reply from 10.2.15.57: Destination net unreachable.
Reply from 10.2.15.57: Destination net unreachable.
Reply from 10.2.15.57: Destination net unreachable.
Reply from 10.2.15.57: Destination net unreachable.
Reply from 10.2.15.57: Destination net unreachable.
Reply from 10.2.15.57: Destination net unreachable.
Reply from 10.2.15.57: Destination net unreachable.

Pinging 10.2.15.57 with 32 bytes of data:
Reply from 10.2.15.57: bytes=32 time=3ms TTL=254
Reply from 10.2.15.57: bytes=32 time=2ms TTL=254
Reply from 10.2.15.57: bytes=32 time=2ms TTL=254
Reply from 10.2.15.57: bytes=32 time=2ms TTL=254

why i can't ping outside LAN (internet)


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#1
June 14, 2011 at 18:24:08
You inputted the wrong dns server ips. should be x.x.16.x not x.x.1.x

IPv4 Address. . . . . . . . . . . : 10.2.16.2x(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 10.2.16.1
DNS Servers . . . . . . . . . . . : 10.2.1.53
10.2.1.20

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#2
June 14, 2011 at 18:47:52
its our DNS server 10.2.1.53
Pinging 10.2.1.53 with 32 bytes of data:
Reply from 10.2.1.53: bytes=32 time=3ms TTL=125
Reply from 10.2.1.53: bytes=32 time=3ms TTL=125
Reply from 10.2.1.53: bytes=32 time=3ms TTL=125
Reply from 10.2.1.53: bytes=32 time=3ms TTL=125


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#3
June 14, 2011 at 19:55:06
What you say is in conflict with your subnet addressing.

You have:
IPv4 Address. . . . . . . . . . . : 10.2.16.2x(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0

The subnet mask 255.255.255.0 results in the following ip range

10.2.16.0 - 10.2.16.255
You will note 10.2.1.x is NOT in the ip range.

Now if you were using the following subnet mask
255.255.224.0
you would have a range of
10.2.0.0 - 10.2.31.255
Which does include x.x.15.x and x.x.16.x

Where is your network admin or local technical support? Clearly this is a big network.
I suspect you are on a network that is off another network before you get to the internet.

Why aren't you set to use dhcp?

You might want to do a nslookup yahoo.com and post what it returns for review. Perhaps it will give us a clue as to what is going on.

Answers are only as good as the information you provide.
How to properly post a question:
Sorry no tech support via PM's


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