Ping -a? בתאריך יום ג׳, 3 במרץ 2020, 21:15, מאת Grant Taylor < 0000023065957af1-dmarc-requ...@listserv.ua.edu>:
> On 3/3/20 11:31 AM, John McKown wrote: > > There is a way. But it can be a bit "complicated". > > Fair enough. > > My experience is to start with a manual process that does achieve the > goal, even if it's annoying and completely manual. Once that proves > itself, then you start streamlining & automating if there is enough demand. > > > I don't know the programming interfaces to get the information. But > > you can get the IP address given an LU name. > > Am I correct in assuming that there is a way to get the user name that's > logged into an LU? > > > The operator command looks like: > > > > *D NET,,ID=E08VETHH* > > IST097I DISPLAY ACCEPTED > > IST075I NAME = UICINET1.E08VETHH, TYPE = DYNAMIC APPL 584 > > IST486I STATUS= ACT/S, DESIRED STATE= ACTIV > > IST1447I REGISTRATION TYPE = CDSERVR > > IST1629I MODSRCH = NEVER > > IST977I MDLTAB=***NA*** ASLTAB=***NA*** > > IST861I MODETAB=MODETABP USSTAB=***NA*** LOGTAB=***NA*** > > IST934I DLOGMOD=***NA*** USS LANGTAB=***NA*** > > IST1632I VPACING = 1 > > IST1938I APPC = NO > > IST597I CAPABILITY-PLU ENABLED ,SLU ENABLED ,SESSION LIMIT 00000001 > > IST231I APPL MAJOR NODE = E08ACCES > > IST1425I DEFINED USING MODEL E08VET?? > > IST212I ACBNAME = ECCVETHH > > IST654I I/O TRACE = OFF, BUFFER TRACE = OFF > > IST1500I STATE TRACE = OFF > > IST271I JOBNAME = TN3270, STEPNAME = TN3270, DSPNAME = IST6B7ED > > IST228I ENCRYPTION = OPTIONAL , TYPE = DES > > IST1563I CKEYNAME = E08VETHH CKEY = PRIMARY CERTIFY = NO > > IST1552I MAC = NONE MACTYPE = NONE > > IST1050I MAXIMUM COMPRESSION LEVEL - INPUT = 0, OUTPUT = 0 > > IST1633I ASRCVLM = 1000000 > > IST1634I DATA SPACE USAGE: CURRENT = 0 MAXIMUM = 136 > > IST1634I DATA SPACE USAGE: CURRENT = 0 MAXIMUM = 136 > > *IST1669I IPADDR..PORT 10.43.130.61..53971* > > IST171I ACTIVE SESSIONS = 0000000001, SESSION REQUESTS = 0000000000 > > IST314I END > > So you can associate a TN3270 LU with an IP address. > > > You can then do the TSO NETSTAT command to try a "reverse DNS lookup" by: > > > > NETSTAT 10.43.130.61 > > > > However, on our system, there is not a "reverse DNS" lookup on > > workstation names, it appears. > > ACK > > I'm thinking about a way that doesn't involve DNS. > > If it's possible to enumerate all the LUs to identify the LUs from the > interesting IP addresses, and it's possible to get usernames for said > interesting LUs, then you have the users that are using the interesting > IPs. Thus you know who to contact, completely independent of DNS. > > I am assuming that usernames (almost) directly map to the users and thus > provide a list of who needs to have their workstations updated / > migrated / reconfigured to not use unencrypted TN3270. > > > > -- > Grant. . . . > unix || die > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
