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10-19-2011 06:08 AM - edited 10-19-2011 06:26 AM
10-19-2011 06:08 AM - edited 10-19-2011 06:26 AM
not able to ping vlan gateway
Hi ,
I have HP 11.31 server on which i had installed ivm machine.
it'sname is host1 . I had vswitch0 to this server for port 4 and tagged 253 to this .
and I had confgured ip to it 172.20.253.18.
Problem is i am not able to ping my gateway.
configuration:
host1 4 HPUX On (OS) 1 1 1 4 GB -
vswitch config:
vswitch0 2 Up Shared lan900 0x002xyxxzzz 172.20.205.xx
hpvmnet -S vswitch0:
4 Active lan 253 1 host1 none.
# netstat -nr
Routing tables
Destination Gateway Flags Refs Interface Pmtu
127.0.0.1 127.0.0.1 UH 0 lo0 32808
172.20.253.18 172.20.253.18 UH 0 lan0 32808
172.20.200.1 172.20.253.1 UGH 0 lan0 1500
172.20.253.0 172.20.253.18 U 2 lan0 1500
127.0.0.0 127.0.0.1 U 0 lo0 32808
# netstat -ni
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
lan0 1500 172.20.253.0 172.20.253.18 372 0 372 0 0
lo0 32808 127.0.0.0 127.0.0.1 291535 0 291535 0 0
Please help me.
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10-24-2011 06:24 PM
10-24-2011 06:24 PM
Re: not able to ping vlan gateway
From:
vswitch0 2 Up Shared lan900 0x002xyxxzzz 172.20.205.xx
It looks the VM host has the address "172.20.205.xx".
I assume the VM host can go through the router 172.20.200.1, right ?
Then,
# netstat -ni Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll lan0 1500 172.20.253.0 172.20.253.18 372 0 372 0 0
concerns me. The subnet address looks different between the VM host/router and the VM guest.
VM guest's subnet looks to be 172.29.253. But the subnet of VMhost and the router looks different than this:
172.20.200 ??
Check out the subnet mask by using
On the VM guest: # ifconfig lan0 On the VM host: # ifconfig lan900
And then, be sure to use the same subnet mask as the one VM host uses.
I work for HPE