RE: [ActiveDir] LDAP Ping

[Dean Wells]

Microsoft’s PORTQRY v2 will do this and a great deal more … hopefully, not too much for your requirements.  For example –   C:\>portqry -n falcon.msetechnology.lab -e 389   Querying target system called:    falcon.msetechnology.lab   Attempting to resolve name to IP address...     Name resolved to 172.30.0.201   querying...   TCP port 389 (ldap service): LISTENING   Using ephemeral source port Sending LDAP query to TCP port 389...   LDAP query response:     currentdate: 08/04/2006 13:05:03 (unadjusted GMT) subschemaSubentry: CN=Aggregate,CN=Schema,CN=Configuration,DC=mset,DC=lab dsServiceName: CN=NTDS Settings,CN=FALCON,CN=Servers,CN=Office,CN=Sites,CN=Configuration,DC=mse t,DC=lab namingContexts: DC=mset,DC=lab defaultNamingContext: DC=mset,DC=lab schemaNamingContext: CN=Schema,CN=Configuration,DC=mset,DC=lab configurationNamingContext: CN=Configuration,DC=mset,DC=lab rootDomainNamingContext: DC=mset,DC=lab supportedControl: 1.2.840.113556.1.4.319 supportedLDAPVersion: 3 supportedLDAPPolicies: MaxPoolThreads highestCommittedUSN: 10452139 supportedSASLMechanisms: GSSAPI dnsHostName: falcon.msetechnology.lab ldapServiceName: mset.lab:[EMAIL PROTECTED] serverName: CN=FALCON,CN=Servers,CN=Office,CN=Sites,CN=Configuration,DC=mset,DC=lab supportedCapabilities: 1.2.840.113556.1.4.800 isSynchronized: TRUE isGlobalCatalogReady: TRUE domainFunctionality: 2 forestFunctionality: 2 domainControllerFunctionality: 2     ======== End of LDAP query response ========     -- Dean Wells MSEtechnology * Email: [EMAIL PROTECTED] http://msetechnology.com   From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bahta, Nathaniel V CTR USAF NASIC/SCNA Sent: Friday, August 04, 2006 8:54 AM To: ActiveDir@mail.activedir.org Subject: [ActiveDir] LDAP Ping   Hey all,   Does anyone know of a command line utility that allows you to test ldap connections?  We have a dc that hangs, but remains pingable and I would like to do ldap pings to it to as well as rpc pings.  I know about the rpc ping utility, but I wanted to test for ldap connectivity as well.  Does anyone know of a utility like this?     Thanks,   Nate