On Friday, 10/14/2005 at 12:29 EST, Tom Duerbusch <[EMAIL PROTECTED]> wrote: > Well, going back to square one.... > > I was given a set of networks: 192.168.192/22 > I picked on address: 192.168.193.3 as my VM IP address, with the rest > for VSE and Linux images. (no I don't need that many, but I will live > with it for now.) > > When I tried: > HOME > 192.168.193.003 QDIO0 > PRIMARYINTERFACE QDIO0 > GATEWAY > 192.168.193 = QDIO0 1500 0.0.003.0 > 0 > > On TCPIP startup, I got: > > DTCPRS007E ERROR ENCOUNTERED IN READING ZVMV5R11 TCPIP *: > DTCPRS052E LINE 239: SUBNET MASK NOT COMPATIBLE WITH NETWORK ADDRESS > > Which seems to be the 192 being a class C and I'm subnetting a class B > type thing.
No, you're supernetting a class C. > This should be taken care of by supernetting. Apparently, I haven't > configured something to enable supernetting to be envolked. For z/VM 5.1, VARSUBNETTING is the "unchangable default". Older releases of TCP/IP required VARSUBNETTING to be enabled in AssortedParms. Are you *sure* you're not accidentally running an older TCPIP (NETSTAT LEVEL)? > I see some references in the manual about ROUTED and MPROUTE along with > supernetting. Are either of these required in order to use > supernetting? No. The syntax of supernet routes is on p. 564 of the z/VM 5.1 TCP planning book. Based on that, I agree with Miguel's "0.0.3.0 0". If it ain't workin', call it in. FWIW, try coding "192.168.193.0" in column 1. > I would like to draw a picture of this. Just what software would > normal Win/2000 types have that may do this that I can attach to an > email? Most people seem to use Microsoft Visio for network pics. A free viewer is available. (Me, I use PowerPoint. Pencil, paper, and a scanner are reliable, too.) Alan Altmark z/VM Development IBM Endicott
