Posts

no response to the EAP Response Identity packet

hi all, i'm configuring network access control (nac) using windows 2008 active directory clients , cisco 2950 switch.every thing seems work excepting 1 thing. when connect host  i  have error :no response eap response identity packet. is can me solve problem or have meet same problem? thanks hi toureamidouflorian, >i'm configuring network access control (nac) using windows 2008 active directory clients , cisco 2950 switch. i meet cases have same issue "no response eap response identity packet" due switch issues. since i'm not familiar cisco products, found article reference, may check if the configurations on switch correct, better help, may consult cisco supporters: (this third party article, may change content without notification, not in charge of it): http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2950/software/release/12-1_19_ea1/configuration/guide/2950scg/sw8021x.html besides, in order verify if nps server receive relat...

Hidden VMBus Network Adapters

  when delete virtual machine in hyper-v-manager , create new vm same vhd hold microsoft vmbus network adapter still present , hidden in new vm if must assign same fixed ip address in new vm have uninstall old hidden vmbus adapter   is bug or design?   ciao luciano   this designed.  can replicate behavior on physical hardware assigning static ip address network adapter - , changing pci slot network adapter in - , trying assign same static ip address network adapter.  windows if network adapter goes away , comes @ later point in time - remeber how configured.   cheers, ben Windows Server  >  Hyper-V

SysVol Folder Empty

when trying make additional domain controller in win 2008 r2, sysvol folder shows empty . not 1 time issue , whenever make additional domain controller. same issue found. my main dc win 2008 r2 hi, the sysvol folder replicated existing dc. depending on environment, mitgh take time info replicated. if fails, should check name resolution , network connectivity other dc's. should find valuable troubleshooting information in eventlog. check http://support.microsoft.com/kb/967336 mcp/mcsa/mcts/mcitp Windows Server  >  Directory Services

Certifcate Enrollment problem with Certificate Manager approval

hi there! i create new certificate template of "computer" (v2 or v3) for one server of farm. don`t want supply the subject name of server active directory dns-alias of server farm. in template configure "supply in request". everything fine, when manually request certifcate farms subject name without approval of certificate manager.  but if issuance requirement of template set ca certificate manager approval , manually request certificate (mmc) by setting alternative subject name and approve certificate request on issuing ca. result on server, issued certificate has no chain it`s root ca , issuer name empty. tried register pending certificate request via certificate console: tasks -> automatically enroll , retrieve certificates, the certificate has been approved , issued can`t selected. :-( what i`m doing wrong? regards, dominik /edit: server 2008 r2, server 2008 http://social.technet.microsoft.com/forums/en-us/winserversecurity/thread/0c6f7fb8-7980-4df5-98...

Cluster Shared Volume disks report Online (No Access)

hi, bit of strange 1 here... we're testing out hyper-v failover cluster on windows server 2012 rc. using shared storage (hp p4300 cluster) working fine , giving no errors either standalone disks or witness disks on cluster. have hp p4000 dsm installed , working, again no errors. the problem when add available volume (reported online available storage) cluster shared volumes, come up, briefly report online, , revert state of online (no access). not appear in c:\clusterstorage on either of cluster member nodes. there no errors (or warnings, or informational events) in cluster event log or windows event logs, , can find no way of resolving issue. to further confuse matters, if put disk maintenance mode, changes online (in maintenance), mounts on owner node, , allows me add files etc. i can find no reference state online (no access) aqnywher in teh googleverse, if knows what's going on, i;d grateful of pointers! thanks in advance, pete is storage val...

VPN not recognising static routes

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i have server 2008 r2 vm machine 1 interface configured , have setup sstp vpn, has been operating on year fine - have expanded business second office , external hosting infrastructure. under static routes as  http://technet.microsoft.com/en-gb/library/dd469762(ws.10).aspx  explains have added 2 static routes im confused if have done gateway correct, i've added gateway ip of router forwards requests not vpn machine. this copy of routing table vpn machine routes ive added highlighted in yellow, when route print on machine connected vpn route not appear. rather confused, have dont wrong? what router connected 172.22.0.0 , 172.24.0.0 subnets? if it's 10.1.2.1 router, configure static route in rras use it. if understand question correctly, far vpn client, doesn't know of 172.0.0.0 or other subnet route, because it's not job. vpn client, other client, if doesn't have or know of route send packet, sends default gateway. that's saying why don...

Limiting Authenication across a trust

we own domaina running ad on 2008 sp2 2008 functional level domain , forest. third party owns domainb. there outgoing trust in domaina trusts domainb, , incoming trust in domainb domaina (ie. one-way trust of domaina trusting domainb). we have configured selective authentication on our side of trust (domaina) and granted "allowed authenicate" permissions to a group of users domainb specific servers (servera , serverb) in domaina. authentication of users domainb servers servera , serverb works expected. there several services have internet access can authenticate against domaina (ie. exchange owa - we'll call serverc) have not been granted "allowed authenticate" permission. if attempts login serverc using user account exists in domainb, authentication takes place against domain controller in domaina sends domainb , locks out account in domainb. administrator in domainb contacts asking why serverc attempting authenticate users of domainb...