############ PC A (desktop) ##############
# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.3.0     *               255.255.255.0   U     0      0        0 eth1
loopback        localhost       255.0.0.0       UG    0      0        0 lo
default         192.168.3.2     0.0.0.0         UG    0      0        0 eth1

# ifconfig
eth1      Link encap:Ethernet  HWaddr 00:E0:18:64:A6:56  
          inet addr:192.168.3.3  Bcast:192.168.3.255  Mask:255.255.255.0
          UP BROADCAST NOTRAILERS RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:80597 errors:0 dropped:0 overruns:0 frame:0
          TX packets:50009 errors:0 dropped:0 overruns:48 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:99356785 (94.7 Mb)  TX bytes:6552076 (6.2 Mb)
          Interrupt:18 Base address:0x6000