Does the scope have addresses left? Seen this before where the scope filled up and machines couldn't get an IP. Putting in one statically would work but then another device would start to complain.
From: [email protected] [mailto:[email protected]] On Behalf Of Jonathan Link Sent: Friday, March 10, 2017 7:46 AM To: [email protected] Subject: Re: [NTSysADM] RE: Unable to obtain IP from DHCP server Feels like pulling teeth. Which switch (model). Are all of the affected devices on the same switch? Do you have a routing switch in the mix? On Fri, Mar 10, 2017 at 9:11 AM, Pierre-Marie Camilleri <[email protected] <mailto:[email protected]> > wrote: Directly to HP switch Pierre-Marie Camilleri B.Sc. (Hons.), MBCS ICT Systems Engineer Direct <tel:(+356)%2020939321> (+356) 20939321 Dept <tel:(+356)%2020939300> (+356) 20939300 Mobile <tel:(+356)%2079007864> (+356) 79007864 Email <mailto:[email protected]> [email protected] Web <http://www.laferla.com.mt/> www.laferla.com.mt Address 204A | Old Bakery Street | Valletta VLT 1453 | Malta <http://facebook.com/LaferlaInsurance/> <http://twitter.com/laferlains> <http://google.com/+laferlainsurancevalletta> <https://www.youtube.com/user/laferlainsurance> <https://itunes.apple.com/mt/app/laferla-insurance/id896547301?mt=8> <https://play.google.com/store/apps/details?id=com.conduit.app_363d89b63be84 bbc8f6b85fe86fe2e01.app&hl=en> Laferla Insurance Agency Limited is licensed to act as an insurance agent for Mapfre Middlesea p.l.c. and both companies are authorised to transact insurance business by the Malta Financial Services Authority. Consider the environment. Do you really need to print this email? <http://www.laferla.com.mt/laferla-email-disclaimer> Disclaimer From: [email protected] [mailto:[email protected] <mailto:[email protected]> ] On Behalf Of David McSpadden Sent: 10 March 2017 14:39 To: [email protected] <mailto:[email protected]> Subject: [NTSysADM] RE: Unable to obtain IP from DHCP server Is the workstation connected directly to switch or through an IP phone or other device? Sensitivity: Internal From: [email protected] <mailto:[email protected]> [mailto:[email protected]] On Behalf Of Pierre-Marie Camilleri Sent: Friday, March 10, 2017 8:26 AM To: [email protected] <mailto:[email protected]> Subject: [NTSysADM] RE: Unable to obtain IP from DHCP server Notice: This email is from an outside source. Please do not open any attachments, click on any hyperlinks, or respond without first confirming the authenticity of the email. DHCP server is running on a Windows 2008 R2 domain controller It is on the same subnet and this is an existing machine. We are not having issues with new or other current machines. Just 2/3. Pierre-Marie Camilleri B.Sc. (Hons.), MBCS ICT Systems Engineer Direct <tel:(+356)%2020939321> (+356) 20939321 Dept <tel:(+356)%2020939300> (+356) 20939300 Mobile <tel:(+356)%2079007864> (+356) 79007864 Email <mailto:[email protected]> [email protected] Web <http://www.laferla.com.mt/> www.laferla.com.mt Address 204A | Old Bakery Street | Valletta VLT 1453 | Malta <http://facebook.com/LaferlaInsurance/> <http://twitter.com/laferlains> <http://google.com/+laferlainsurancevalletta> <https://www.youtube.com/user/laferlainsurance> <https://itunes.apple.com/mt/app/laferla-insurance/id896547301?mt=8> <https://play.google.com/store/apps/details?id=com.conduit.app_363d89b63be84 bbc8f6b85fe86fe2e01.app&hl=en> Laferla Insurance Agency Limited is licensed to act as an insurance agent for Mapfre Middlesea p.l.c. and both companies are authorised to transact insurance business by the Malta Financial Services Authority. Consider the environment. Do you really need to print this email? <http://www.laferla.com.mt/laferla-email-disclaimer> Disclaimer From: [email protected] <mailto:[email protected]> [mailto:[email protected]] On Behalf Of Melvin Backus Sent: 10 March 2017 12:56 To: [email protected] <mailto:[email protected]> Subject: [NTSysADM] RE: Unable to obtain IP from DHCP server There are numerous possible causes but without more detail it's hard to provide anything meaningful. What DHCP server is running? Is it on the same IP subnet / vlan? Are there any log entries or either the client or the server to indicate attempts to communicate? Are these new machines or existing machines which suddently stopped getting an IP? -- There are 10 kinds of people in the world... those who understand binary and those who don't. From: [email protected] <mailto:[email protected]> [mailto:[email protected]] On Behalf Of Pierre-Marie Camilleri Sent: Friday, March 10, 2017 5:41 AM To: [email protected] <mailto:[email protected]> Subject: [NTSysADM] Unable to obtain IP from DHCP server Hi all We are encountering a problem with some of our Windows 7 workstations and which are on the same LAN. They are unable to obtain an IP from the DHCP server and the only solution is to set a static IP which of course works. I cannot understand why this is happening to just a few. The others work fine. Could this be due to some system corruption? I've tried resetting the TCP/IP network stack and the Winsock all to no avail. Has anyone encountered this issue before? Any help would be much appreciated. Thanks Pierre Pierre-Marie Camilleri B.Sc. (Hons.), MBCS ICT Systems Engineer Direct <tel:(+356)%2020939321> (+356) 20939321 Dept <tel:(+356)%2020939300> (+356) 20939300 Mobile <tel:(+356)%2079007864> (+356) 79007864 Email <mailto:[email protected]> [email protected] Web <http://www.laferla.com.mt/> www.laferla.com.mt Address 204A | Old Bakery Street | Valletta VLT 1453 | Malta <http://facebook.com/LaferlaInsurance/> <http://twitter.com/laferlains> <http://google.com/+laferlainsurancevalletta> <https://www.youtube.com/user/laferlainsurance> <https://itunes.apple.com/mt/app/laferla-insurance/id896547301?mt=8> <https://play.google.com/store/apps/details?id=com.conduit.app_363d89b63be84 bbc8f6b85fe86fe2e01.app&hl=en> Laferla Insurance Agency Limited is licensed to act as an insurance agent for Mapfre Middlesea p.l.c. and both companies are authorised to transact insurance business by the Malta Financial Services Authority. Consider the environment. 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