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тАО08-14-2011 02:10 AM
тАО08-14-2011 02:10 AM
subnet mask
Hello,
I changed the subnet mask (via set_parms-> addl_netwrk) in order to work with another network. 255.0.0.0 to 255.255.0.0
I did this change for 2 HP-UX os types:
1. B.11.11 and change was just fine
2. B.10.20 and change didn't succeed. I can ping from both sides but cannot send files.
Any idea?
BR,
Yali.
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тАО08-14-2011 07:16 AM
тАО08-14-2011 07:16 AM
Re: subnet mask
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тАО08-15-2011 01:32 AM
тАО08-15-2011 01:32 AM
Re: subnet mask
I will re-describe my problem.
In order to connect the HP-UX machines to another network (specific machine) I performed the following actions:
# set_parms addl_netwrk
I set the subnet mask parameter only from 255.255.255.0 to 255.255.0.0.
All the other parameters such as IP address, Local domain, DNS serve, NIS, have not been changed.
# reboot
# vi /etc/hosts
I add the requested machine (called vmb) to the the file with it's IP address.
# ping vmb
result: OK
Transferring files from vmb to HP-UX and the opposite way: OK
#net stat тАУrvn
Routing tables
Dest/Netmask Gateway Flags Refs Interface Pmtu
127.0.0.1/255.255.255.255 127.0.0.1 UH 0 lo0 4136
IP_ADDRESS/255.255.255.255 IP_ADDRESS UH 0 lan0 4136
8.12.0.0/255.255.0.0 IP_ADDRESS U 2 lan0 1500
127.0.0.0/255.0.0.0 127.0.0.1 U 0 lo0 4136
default/0.0.0.0 IP_ADDRESS U 0 lan0 1500
All the above refer to HP-UX B.11.11.
The same actions performed to HP-UX B.10.20 as follow:
I set the subnet mask parameter only from 255.255.255.0 to 255.255.0.0.
All the other parameters such as IP address, Local domain, DNS serve, NIS, have not been changed.
# reboot
# vi /etc/hosts
I add the requested machine (called vmb) to the the file with it's IP address.
# ping vmb
Result: OK
Transferring files from vmb to HP-UX and the opposite way: NOT OK
#netstat тАУrnv
Routing tables
Dest/Netmask Gateway Flags Refs Use Interface Pmtu PmtuTime
IP_ADDRESS/255.255.255.255
127.0.0.1 UH 74 6194188 lo0 4608
127.0.0.1/255.255.255.255
127.0.0.1 UH 6 1087 lo0 4608
default/0.0.0.0 8.12.4.16 UG 0 0 lan0 1500
8.12/255.255.0.0
IP_ADDRESS U 62 1177403 lan0 1500
Does it concern to the old HP-UX version - B.10.20 (and it's network_card)?
Please advice
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тАО08-15-2011 06:41 AM
тАО08-15-2011 06:41 AM