Hi There,
I'm having the same question....sort of...
I installed the FreeNas 8.3.1 release system at home hence the 192.168 addresses
When I installed the jail pluggins system I noticed that a bridge0 and a epair0a is created...
Today I took the server at work and changed the Ipadress from 192.168.0.2 to 10.120.17.124
I also changed the gateway to 10.120.17.1 and I changed the Ip address of the jail to 10.120.17.126
I don't now what the the concept is of the epair0 and bridge ip adresses
This isn't explained in
http://en.wikipedia.org/wiki/Freebsd_jail or in
http://www.freenas.org/images/resou...s8.2_guide.html#__RefHeading__33325_859822269
It seems by changing the ipadress I can now access at 3 addresses my Freenas.
10.120.17.124 which I choose
10.120.17.145 which the system choose
10.120.17.146 which the system choose
Do I need the bridge0? and the epair0?
This is the ifconfig of the Freenas itself
Code:
em0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=2098<VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC>
ether 00:15:60:10:11:aa
inet 10.120.17.124 netmask 0xffffff00 broadcast 10.120.17.255
media: Ethernet autoselect (1000baseT <full-duplex>)
status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=3<RXCSUM,TXCSUM>
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7
inet6 ::1 prefixlen 128
inet 127.0.0.1 netmask 0xff000000
nd6 options=3<PERFORMNUD,ACCEPT_RTADV>
bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 02:35:25:4e:51:00
inet 10.120.17.145 netmask 0xffffff00 broadcast 10.120.17.255
id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15
maxage 20 holdcnt 6 proto rstp maxaddr 100 timeout 1200
root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0
member: em0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
ifmaxaddr 0 port 6 priority 128 path cost 20000
member: epair0a flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
ifmaxaddr 0 port 9 priority 128 path cost 2000
epair0a: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=8<VLAN_MTU>
ether 02:9a:d6:00:09:0a
inet 10.120.17.146 netmask 0xffffff00 broadcast 10.120.17.255
media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
status: active
This is the ifconfig of the jail
Code:
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=3<RXCSUM,TXCSUM>
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
nd6 options=3<PERFORMNUD,ACCEPT_RTADV>
epair0b: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=8<VLAN_MTU>
ether 02:9a:d6:00:0a:0b
inet 10.120.17.126 netmask 0xffffff00 broadcast 10.120.17.255
inet6 fe80::9a:d6ff:fe00:a0b%epair0b prefixlen 64 scopeid 0x2
nd6 options=3<PERFORMNUD,ACCEPT_RTADV>
media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
status: active
Kind Regards
Guy Forssman