If you are not aware, there is a TCPIP list that could also help. If you have not joined, you can do so here
TCPIP To subscribe, send mail to [email protected] with the command (paste it!) in the e-mail message body: SUBSCRIBE IBMTCP-L Or this url and go to the bottom of the webpage: http://www2.marist.edu/htbin/wlvindex?IBMTCP-L Lizette > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] > On Behalf Of Munif Sadek > Sent: Thursday, August 13, 2015 1:21 AM > To: [email protected] > Subject: Firewall under z/OS 2.1 > > I have to block my Host z/OS 2.1 one port for all access except than coming > from one single server. > We do have SERVAUTH, Port SAF protection, NETACCESS but I think to > achieve this I got to activate IP Filtering. > > RTFM tells me that as soon as I activate IPSECURITY and IPSEC static > statement (no PAGENT at this time) by default it blocks all traffic.. Can some > one PLEASE provide me IPSEC control statements to let through all inbound / > outbound packet except than coming to an specific port and the sender is > not in fix IP addresses IPSEC list. > > any pointers in that direction.. > regards Munif > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
