Hello all,
I have a working packetfence install, but I would like to upgrade to the
latest version of packetfence. rather then upgrade my current production
server, I am installing a new packetfence server with the latest version.
Both of these packetfence servers exists as virtual machines on the same
host.
I've created my vlan interfaces on the new pf server, but I am not able to
ping the interface from machines outside of that vlan/subnet. I am able to
ping the interface on my production pf server without any issues. It looks
like the way I have it set up on my production server is that any traffic
that comes to the vlan interfaces is sent back through the default
interface... For example, If I ping the eth0.200 interface from a machine
outside of the 200 vlan, the icmp reply is sent back through the pf
server's eth0 interface. This works fine and I would like to set that up
with my new server. The only thing I can think of it the way centos is
managing vlan interfaces. My production pf server is on Debian and my new
pf server is CentOS.
Here is my routing table on the new pf server:
0.0.0.0 10.128.0.1 0.0.0.0 UG 0 0 0 eth0
10.128.0.0 0.0.0.0 255.255.252.0 U 0 0 0 eth0
10.128.22.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0.50
10.128.100.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0.200
10.128.101.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0.201
169.254.0.0 0.0.0.0 255.255.0.0 U 1002 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1012 0 0
eth0.200
169.254.0.0 0.0.0.0 255.255.0.0 U 1013 0 0
eth0.201
169.254.0.0 0.0.0.0 255.255.0.0 U 1014 0 0
eth0.50
Not sure what that 169.254.0.0 network is...
ip_forward is also turned on:
# cat /proc/sys/net/ipv4/ip_forward
1
Has anyone had any issues with this on new pf installs running on CentOS? I
realize this may be more of a centos/networking question, but figured
someone from pf must have ran into this issue before. Thanks for any help
you can provide.
--
Chris Abel
Systems and Network Administrator
Wildwood Programs
2995 Curry Road Extension
Schenectady, NY 12303
518-836-2341
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