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Cannot Ping Local Computers


I figure it has to be a firewall on A but can't figure out where. Windows firewalls are off on both computers. I've seen where rouge router or DHCP server will play havoc with communication but leave you able to access the web.   Edit: what antivirus do you use? 0 Bandwidth Analysis and Management - Get Real Information about your network usage. http://sauvblog.com/cannot-ping/cannot-ping-local-pc.html

I've seen where rouge router or DHCP server will play havoc with communication but leave you able to access the web.   Edit: what antivirus do you use? Both of the XP computers can access the internet, but the server can't. If you're interested, I added some specifics in my original question. –aardvarkk Sep 21 '12 at 3:26 This was a huge help and worked perfectly. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the http://ccm.net/forum/affich-29293-can-t-ping-pcs-while-connected-to-a-router

Cannot Ping Computer On Same Network

Also on the XP clientslook atthe Windows firewall and make sure its not blocking echo requests. In McAfee the trusted "range" though was there but it wasn't working. Quit Registry Editor. All of them have internet connectivity. "PC1" is running Windows XP (I know, I know...) and its IP is "PC2" is running Windows 7 and its IP is "PC3"

Microsoft Windows XP [Version 5.1.2600] (C) Copyright 1985-2001 Microsoft Corp. >nbtstat -n MSHome: Node IpAddress: [] Scope Id: [] NetBIOS Local Name Table Name Type Status --------------------------------------------- IC756 <20> UNIQUE Registered Hope it works.....I know its frustrating. The OK or FAIL column Advisor professor asks for my dissertation research source-code When booking a cruise, how can I find a list of all the fees in advance? How To Ping Another Computer On The Same Network Rob Report QPR_FC- Mar 12, 2009 09:24PM Hi, I had exactly the same issue.

DNS Client, Function Discovery Resource Publication, SSDP Discovery, UPnP Device Host services are all running and network discovery is turned on in advanced sharing settings in the Network and Sharing Center Cannot Ping Computer On Network Windows 7 Still digging... But now. http://www.tomshardware.com/forum/32823-42-windows-ping-computer Ethernet adapter MSHome: Connection-specific DNS Suffix . : hsd1.ca.comcast.net.

I would also check to ensure you are on the same VLAN on your switch, provided you are using VLANS. Cannot Ping Computer On Domain Then one day, I remembered changing the security from WPA to WPA2 just before the house move, although everything 'appeared' normal I must have lost the connections between PCs at that more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed share|improve this answer answered Sep 20 '12 at 15:20 d4v3y0rk 1,0971511 This also seems very promising.

Cannot Ping Computer On Network Windows 7

This article describles problem very similar to yours and also links to Msoft technet article detailing how to reset node type to something more reasonable: To resolve this issue, follow these check these guys out I just don't know what to do. Cannot Ping Computer On Same Network I just don't know what to do. Cannot Ping Computer On Same Subnet asked 4 years ago viewed 26956 times active 4 years ago Visit Chat Related 2Extremely high ping on just one computer1Incorrect or Non Existent DNS server on laptop (Windows 7)2Connected via

If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.Would you like to participate? http://sauvblog.com/cannot-ping/cannot-ping-other-computers-on-lan.html Thanks again. Not the answer you're looking for? Two Laptops can be pinged between the 2 but rest do not. Cannot Ping Computer On Network But It Can Ping Me

What gives with these jokers? Can't Ping but can connect w Browsers PCs Cannot connect through router Helpful +45 Report griever09 Oct 10, 2008 06:11PM check the icmp settings of windows Start>>Run>>firewall.cpl>>Advanced>>Click "Settings" under ICMP the remember netmasks are only pertinent from a given perspective, and another system processing that IP but using a differant subnet mask (its entirely up to the host as to what mask Check This Out Would LOVE some guidance...

However, setting PC3 to "public" and rebooting doesn't solve the issue. Ping Local Network Request Timed Out I'm really hoping this is it! –aardvarkk Sep 20 '12 at 13:16 This did it! I hope this helps someone.

Click OK and you now have a network sharing folder.

I could now ping that computer from every other computer. Literally, if I unplug the wireless router and reinstall the wired router, the problem is solved. Report QuantaCat- Feb 27, 2009 11:09AM Sims: Wireless | Advanced Wireless Settings | AP Isolation was off on my router at home where it is working and on this router where Icmp Settings Windows 7 Checking the event log is also a good idea here, there may be clues to what is failing.

several services were in manual and workstation was disabled on both computers everything is working just fine. It can ping and browse PC1. Adverb for "syntax" Strength check between medium size and large size more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile http://sauvblog.com/cannot-ping/cannot-ping-router-but-can-ping-other-computers.html Visiting Singapore for attending Conference.

The easiest way to do that is detailed here: blog.blksthl.com/2012/11/20/…. In the "Network sharing and security" window, check the "Share this folder on the network" box and then name the folder what you want. Feels so good to have this problem licked! Wednesday, June 30, 2010 2:03 AM Reply | Quote 0 Sign in to vote Thanx.