Improv

General Information

Improv is the workstation in Nesmisth 202, originally in Prof. Holtrop's office.

Network Configuration

Currently has ethernet cable to switch, accessing outside world via the VLAN functions of the switch.

• /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0
BOOTPROTO=static
HWADDR=00:E0:18:93:76:76
IPADDR=10.0.0.240
NETMASK=255.255.255.0
ONBOOT=yes
TYPE=Ethernet

• /etc/sysconfig/network-scripts/ifcfg-eth0.2

VLAN=yes
DEVICE=eth0.2
BOOTPROTO=static
HWADDR=00:E0:18:93:76:76
IPADDR=132.177.88.53
NETMASK=255.255.252.0
REORDER_HDR=no
ONBOOT=yes
TYPE=Ethernet

• /etc/sysconfig/network-scripts/ifcfg-farm

DEVICE=farm
BOOTPROTO=none
TYPE="GRE Tunnel"
DEVICETYPE=gre
ONBOOT=yes
USERCTL=no

MY_IPADDR=132.177.88.53
PEER_IPADDR=132.177.88.183
PEER_PRIVATE_NET=10.0.0.0/24

• /etc/sysconfig/network-scripts/ifcfg-lo

DEVICE=lo
IPADDR=127.0.0.1
NETMASK=255.0.0.0
NETWORK=127.0.0.0
# If you're having problems with gated making 127.0.0.0/8 a martian,
# you can change this to something else (255.255.255.255, for example)
BROADCAST=127.255.255.255
ONBOOT=yes
NAME=loopback