[one-users] Network Address Pool allocating out of range addresses ?

tedbs tedbs at gtsum.com
Mon Jun 7 07:30:23 PDT 2010


This may be a issue with the way IPv4 addresses are allocated using a
base address and a subnet mask. x.x.x.122 would be in the range
x.x.x.120 mask 255.255.255.128. That would explain why you are getting
x.x.x.121.

I suggest that for just 5 addresses you use a 'FIXED' network type and
list the 5 addresses you want to use.

Ted Bodfish

-----Original Message-----
From: Gary Mazz [mailto:garymazzaferro at gmail.com] 
Sent: June-06-10 1:40 PM
To: users
Subject: [one-users] Network Address Pool allocating out of range
addresses ?

Hi,

I have a ranged network pool starting at ip address 10.1.254.122 with a 
range of 5.  I was expecting  the allocated ranges to be between  
10.1.254.122 and 10.1.254.126. I am getting an allocation starting one 
below my baseline.  Is this a bug ? How can I prevent this from
happening ?

[OneAdmin at occi-server ~]$ onevnet show 0
VIRTUAL NETWORK 0 
INFORMATION                                                   
ID:       : 0                   
UID:      : 0                   

VIRTUAL NETWORK 
TEMPLATE                                                        
BRIDGE=xenbr0
NAME=Demo Network
NETWORK_ADDRESS=10.1.254.122
NETWORK_SIZE=5
TYPE=RANGED

LEASES 
INFORMATION

LEASE=[ IP=10.1.254.121, MAC=00:03:0a:01:fe:79, USED=1, VID=26 ]
LEASE=[ IP=10.1.254.125, MAC=00:03:0a:01:fe:7d, USED=1, VID=30 ]

cheers,
gary




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