#
#
# Not connected to any networks
#
#
# ifconfig;route
eth0      Link encap:Ethernet  HWaddr 00:19:66:3A:20:1E  
          inet6 addr: fe80::219:66ff:fe3a:201e/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3323 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3400 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2419779 (2.3 MiB)  TX bytes:551606 (538.6 KiB)
          Interrupt:22 Base address:0x400 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:182 errors:0 dropped:0 overruns:0 frame:0
          TX packets:182 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:23963 (23.4 KiB)  TX bytes:23963 (23.4 KiB)

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
#
#
# Connecting to Ethernet
#
#
# ifconfig;route
eth0      Link encap:Ethernet  HWaddr 00:19:66:3A:20:1E  
          inet addr:10.31.56.246  Bcast:10.31.63.255  Mask:255.255.224.0
          inet6 addr: fe80::219:66ff:fe3a:201e/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3324 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3412 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2420121 (2.3 MiB)  TX bytes:555058 (542.0 KiB)
          Interrupt:22 Base address:0x400 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:182 errors:0 dropped:0 overruns:0 frame:0
          TX packets:182 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:23963 (23.4 KiB)  TX bytes:23963 (23.4 KiB)

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
10.31.32.0      *               255.255.224.0   U     1      0        0 eth0
#
#
# Connecting to PPPoE
#
#
# ifconfig;route
eth0      Link encap:Ethernet  HWaddr 00:19:66:3A:20:1E  
          inet6 addr: fe80::219:66ff:fe3a:201e/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3371 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3461 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2433491 (2.3 MiB)  TX bytes:560219 (547.0 KiB)
          Interrupt:22 Base address:0x400 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:184 errors:0 dropped:0 overruns:0 frame:0
          TX packets:184 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:24083 (23.5 KiB)  TX bytes:24083 (23.5 KiB)

ppp0      Link encap:Point-to-Point Protocol  
          inet addr:95.220.121.181  P-t-P:212.1.254.98  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1492  Metric:1
          RX packets:38 errors:0 dropped:0 overruns:0 frame:0
          TX packets:40 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3 
          RX bytes:11924 (11.6 KiB)  TX bytes:2959 (2.8 KiB)

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
msk-b1-s11.ti.r *               255.255.255.255 UH    0      0        0 ppp0
default         msk-b1-s11.ti.r 0.0.0.0         UG    0      0        0 ppp0
# 
#
#
#
# Networks upped by system-config-network work fine
#
#
# ifconfig;route
eth0      Link encap:Ethernet  HWaddr 00:19:66:3A:20:1E  
          inet addr:10.31.56.246  Bcast:10.31.63.255  Mask:255.255.224.0
          inet6 addr: fe80::219:66ff:fe3a:201e/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:17325 errors:0 dropped:0 overruns:0 frame:0
          TX packets:15778 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:14473274 (13.8 MiB)  TX bytes:2582353 (2.4 MiB)
          Interrupt:22 Base address:0x400 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:200 errors:0 dropped:0 overruns:0 frame:0
          TX packets:200 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:25043 (24.4 KiB)  TX bytes:25043 (24.4 KiB)

ppp0      Link encap:Point-to-Point Protocol  
          inet addr:95.220.150.14  P-t-P:212.1.254.98  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1492  Metric:1
          RX packets:3 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3 
          RX bytes:54 (54.0 b)  TX bytes:54 (54.0 b)

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
msk-b1-s11.ti.r *               255.255.255.255 UH    0      0        0 ppp0
10.31.32.0      *               255.255.224.0   U     0      0        0 eth0
link-local      *               255.255.0.0     U     1002   0        0 eth0
default         *               0.0.0.0         U     0      0        0 ppp0
[root@brain ~]# 

