I need help configuring my router.  It's a simple network as follows:
internet
<--WAN-->
Router A
<--LAN A (64.167.138.232/255.255.255.248)-->
Router B
<--LAN B (192.168.1.0/255.255.255.0)-->
Currently users on LAN B and LAN A have access to the internet, but
NOT to each other.  I would like transparent access between both for
Windows clients.  I'd be happy to first figure out why I can NOT ping
stations on LAN A from Router A.  Below is my current routing table
for Router A

    IP route   /  Mask   --> Gateway         Interface    Hops Flags
0.0.0.0        /00000000 --> internet        ATM-VC/1     1 NW FW PRM
DOD RP1 RP2
63.203.239.0   /fffffffc --> internet        ATM-VC/1     1 NW FW DIR
PRM PRV
63.203.239.2   /ffffffff --> internet        ATM-VC/1     0 ME
64.167.138.232 /fffffff8 --> 0.0.0.0         ETHERNET/0   1 NW FW DIR
PRM RP2
64.167.138.238 /ffffffff --> 0.0.0.0         ETHERNET/0   0 ME
192.168.1.0    /ffffff00 --> 64.167.138.233  ETHERNET/0   1 NW FW PRM
RP1 RP2
224.0.0.9      /ffffffff --> 0.0.0.0         [none]       0 ME
255.255.255.255/ffffffff --> 0.0.0.0         [none]       0 NW PRM