i am trying to install linux images using guest lan.
i defined two guest lan, HIPELAN1(hipers),QDIOLAN2(qdio)
i have network problem....
we are just under test circumstances.
no router, no internet.
only one switch.
so i added ip address to my pc(win2000) to communicate other networks.
/////////////////////////////////////////////////////////
Windows 2000 IP Configuration
Ethernet adapter local erea connection:
Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 192.168.6.125
Subnet Mask . . . . . . . . . . . : 255.255.255.0
IP Address. . . . . . . . . . . . : 192.168.7.125
Subnet Mask . . . . . . . . . . . : 255.255.255.0
IP Address. . . . . . . . . . . . : 192.168.5.125
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.5.1
////////////////////////////////////////////////////
|-------------|
| switch | 192.168.5.1
|-------------|
| |
| |
ftp server -----| |
(for linux installation) |
192.168.5.125 |
|
|
|---------| eth0:192.168.5.100
| z/VM | hipelan1:192.168.6.253
| TCP/IP | qdiolan2:192.168.7.253
|---------|
| | |
LINUX01--------| | |-------LINUX03
192.168.6.20 | 192.168.7.7
|
LINUX02
192.168.6.6
/////////////////////////////////////////////////////////////////////
z/VM
/////////////////////////////////////////////////////////////////////
ifconfig
ETH0 inet addr: 192.168.5.100 mask: 255.255.255.0
UP BROADCAST MULTICAST MTU: 1500
vdev: 4C10 rdev: 4C10 type: LCS ETHERNET portnumber: 2
HIPELAN1 inet addr: 192.168.6.253 mask: 255.255.255.0
UP MULTICAST MTU: 1500
vdev: FA00 type: HIPERS
LAN owner: SYSTEM name: HIPELAN1
QDIOLAN2 inet addr: 192.168.7.253 mask: 255.255.255.0
UP BROADCAST MULTICAST MTU: 1500
vdev: FB00 type: QDIO ETHERNET portname: BEARS
router type: PRIMARY LAN owner: SYSTEM name: QDIOLAN2
Ready; T=0.07/0.08 06:46:53
netstat home
VM TCP/IP Netstat Level 430
Home address list:
Address Link
------- ------
192.168.5.100 ETH0
192.168.6.253 HIPELAN1
192.168.7.253 QDIOLAN2
Ready; T=0.01/0.02 07:10:19
netstat gate
VM TCP/IP Netstat Level 430
Known gateways:
NetAddress FirstHop Flgs PktSz Subnet Mask Subnet Value Link
---------- -------- ---- ----- ----------- ------------ ------
Default 192.168.5.1 UGS 1500 <none> ETH0
192.168.5.0 <direct> US 1500 <none> ETH0
192.168.6.0 <direct> US 1500 <none> HIPELAN1
192.168.7.0 <direct> US 1500 <none> QDIOLAN2
Ready; T=0.01/0.02 07:10:40
////////////////////////////////////////////////////////////
linux01 install process
////////////////////////////////////////////////////////////
hsi0 is available, continuing with network setup.
Please enter your full host name, e.g. 'linux.example.com' (linux.example.com):
linux01.ibm.com
Please enter your IP address, e.g. '192.168.0.1' (192.168.0.1): 192.168.6.20
Please enter the net mask, e.g. '255.255.255.0' (255.255.255.0):
Please enter the broadcast address if different from (192.168.6.255):
Please enter the gateway's IP address, e.g. '192.168.0.254' (192.168.0.254): 192
.168.6.253
Please enter the IP address of the DNS server or 'none' for no DNS (none):
Trying to ping my IP address:
PING 192.168.6.20 (192.168.6.20) from 192.168.6.20 : 56(84) bytes of data.
64 bytes from 192.168.6.20: icmp_seq=1 ttl=64 time=0.060 ms
64 bytes from 192.168.6.20: icmp_seq=2 ttl=64 time=0.076 ms
64 bytes from 192.168.6.20: icmp_seq=3 ttl=64 time=0.053 ms
--- 192.168.6.20 ping statistics ---
3 packets transmitted, 3 received, 0% loss, time 1998ms
rtt min/avg/max/mdev = 0.053/0.063/0.076/0.009 ms
Trying to ping the IP address of the Gateway:
PING 192.168.6.253 (192.168.6.253) from 192.168.6.20 : 56(84) bytes of data.
64 bytes from 192.168.6.253: icmp_seq=1 ttl=60 time=0.505 ms
64 bytes from 192.168.6.253: icmp_seq=2 ttl=60 time=0.248 ms
64 bytes from 192.168.6.253: icmp_seq=3 ttl=60 time=0.262 ms
ifconfig hsi0
hsi0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.6.20 Mask:255.255.255.0
inet6 addr: fe80::200:ff:fe00:0/10 Scope:Link
UP RUNNING NOARP MULTICAST MTU:8192 Metric:1
RX packets:6 errors:0 dropped:0 overruns:0 frame:0
TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:504 (504.0 b) TX bytes:2236 (2.1 Kb)
Interrupt:4
SuSE Instsys linux01:/ # route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.6.0 * 255.255.255.0 U 0 0 0 hsi0
default 192.168.6.253 0.0.0.0 UG 0 0 0 hsi0
SuSE Instsys linux01:/ #
////////////////////////////////////////////////////////////////////////////
ping from linux01 to 192.168.6.253 is ok..
ping from linux01 to 192.168.7.253 is ok..
ping from linux01 to 192.168.5.100 is ok..
ping from linux01 to ftp server <192.168.5.125> failed...
ping from ftp server to 192.168.5.100 is ok..
ping from ftp server to 192.168.6.253 failed.
ping from ftp srever to 192.168.7.253 failed..
so, i can't reach from linux01 to ftp server for installation.
i am sure that my configuration files like as TCPIP PROFILE,USER DIRECT,SYSTEM CONIFG
are correct..
question
>> for using guest lan, shoud i have a router?
and should i define some configuration(routing table) in side of router for guest
lan?
>> if there is no router, is it impossible to test guest lan?
