kec@tcsc3b2.tcsc.com (Kevin E. Carter) (03/23/91)
We have installed Microport SysVR4 with its version of TCP/IP and have gotten to a point where all our software loads fine, looks fine, but I cannot get the two machines to talk to each other. I have: 1. Installed nsu, rpc, inet, and wd packages 2. Tested the Western Digital EtherCard Plus Elite16 Combo boards 2.1 Board Diagnostics 2.2 WD packet transfer test on the "SuperDisk" 2.3 All packet transfers went through a StarLAN 10 Hub - UTP 2.4 Link Integrity checks are clean --clears wiring--distance 6m 3. Checked out our AT&T StarLAN 10 Hub (10BASET) by connecting to an existing StarGROUP 3.4 network 4. Set Up /etc/hosts: 192.5.88.3 joe 192.5.88.4 bloe 5. Set Up /etc/networks ... # # Local Networks # tcsc 192.5.88 6. Set Up /etc/strcf ... cenet ip /dev/wd emd 0 #i386/wd8003 7. Set Up /etc/ethers 00:00:c0:cb:3d:23 joe # machine 1 00:00:c0:a3:7e:08 bloe # machine 2 8. Checked node names with uname -a 9. Checked out sdevice, kernel versions, etc. 10. Ran ifconfig emd0 from joe emd0: flags=23<UP,BROADCAST,NOTRAILERS> inet 192.5.88.3 netmask ffffff00 broadcast 192.5.88.255 bloe responds similarly with the proper IP address 11. Ran netstat from joe tcp 0 0 joe.2766 *.* LISTEN from bloe: tcp 0 0 bloe.2766 *.* LISTEN 12. Ran ping: ping joe from joe -- joe is alive ping localhost from joe -- localhost is alive ping anyhost from joe -- anyhost is alive ping 192.5.88.3 from joe -- 192.5.88.3 is alive ping bloe from joe -- no answer from bloe ping 192.5.88.4 from joe -- no answer from 192.5.88.4 bloe did the same going for joe When the software comes up, the board is recognized and the id's match the entries I made in the /etc/ethers file. I don't think this matters anyway since I am not running RARP. As I said, slink, listen, rpcbind, everybody thinks things are just dandy. I don't know where to go next. We have transmit and receive lights on the boards as well as an activity light on the hub. When I ping, the hub does not blink and the card's transmit light does not blink. Either that, or it is too fast for me to see. More particulars Tangent 486/25 PC with 102 MB Hard Disk, 8 MB RAM all file systems are ufs, except of course for /stand and a partition we set aside called /sysv for s5 filesystem. Installs were made from a 60MB cartridge tape. Boards: Western Digital EtherCard Plus Elite16 Combo IRQ 2 I/O 240 RAM 16K BASE D0000 -- both are set up the same, no conflicts are reported by the diagnostics or the idbuild. WD8003 Ethernet Driver (AT386) 4.0 2.2 ANY help would be appreciated -- to quote a famous movie general: "Hell, I'd piss on a sparkplug if I thought it would help." In the interest of keeping traffic out of the group, please E-Mail responses direct to me, unless of course you feel compelled to share with everyone. I mean heck, why listen to me? You are going to do what you want anyway. Thank you for your support... --- =============================================================================== Kevin E. Carter The Computer Solution Co., Inc. Voice: 804-794-3491 ------------------------------------------------------------------------------- INTERNET: kec@tcsc3b2.tcsc.com USENET: ...!tcsc3b2!kec UUCP: tcsc3b2!kec (804)794-1514 ATTMAIL: attmail!tcsc3b2!kec -------------------------------------------------------------------------------