Hear is the out put of the ping and arp -a commands route print is at the bottom. It shows 3 nics I put in a server nic I had the other day to test and haven't removed it yet. I have this computer on a different cable now. I roll my own patch cables. This one was just used to setup a wireless AP with my laptop. Below the IP 192.168.0.132 is 1 of the radios I can connect too , It's the AP that the radio that failed to connect is associated with. What is been bugging me is Radio IP .0.136 's route for me to connect too it is my pc/ switch/ 5.8ghz wireless bridge /switch/2.4 ghz wireless bridge/900 Mhz AP/192.168.0.136 radio. the second radio in the 2.4Ghz hop I can't ping either. It's as if something is blocking local connections By IP. G:\Documents and Settings\Allan>ping 192.168.0.136 Pinging 192.168.0.136 with 32 bytes of data: Request timed out. Request timed out. Request timed out. Request timed out. Ping statistics for 192.168.0.136: Packets: Sent = 4, Received = 0, Lost = 4 (100% loss), G:\Documents and Settings\Allan>arp -a Interface: 192.168.0.101 --- 0x10005 Internet Address Physical Address Type 192.168.0.25 00-04-23-ce-ce-fa dynamic 192.168.0.30 00-22-15-d1-c8-a9 dynamic 192.168.0.132 00-60-b3-3f-86-5d dynamic G:\Documents and Settings\Allan>route print =========================================================================== Interface List 0x1 ........................... MS TCP Loopback interface 0x10003 ...00 04 23 a6 4a 94 ...... Intel® PRO/1000 MT Dual Port Server Adapte r 0x10004 ...00 04 23 a6 4a 95 ...... Intel® PRO/1000 MT Dual Port Server Adapte r #2 0x10005 ...00 23 54 d5 c3 91 ...... Realtek RTL8168C(P)/8111C(P) PCI-E Gigabit E thernet NIC =========================================================================== =========================================================================== Active Routes: Network Destination Netmask Gateway Interface Metric 0.0.0.0 0.0.0.0 192.168.0.25 192.168.0.101 10 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1 169.254.0.0 255.255.0.0 192.168.0.101 192.168.0.101 20 192.168.0.0 255.255.255.0 192.168.0.101 192.168.0.101 10 192.168.0.101 255.255.255.255 127.0.0.1 127.0.0.1 10 192.168.0.255 255.255.255.255 192.168.0.101 192.168.0.101 10 224.0.0.0 240.0.0.0 192.168.0.101 192.168.0.101 10 255.255.255.255 255.255.255.255 192.168.0.101 10003 1 255.255.255.255 255.255.255.255 192.168.0.101 192.168.0.101 1 255.255.255.255 255.255.255.255 192.168.0.101 10004 1 Default Gateway: 192.168.0.25 =========================================================================== Persistent Routes: None