Ok, so yesterday I went out and bought a new Cisco Linksys E4200v2 router. My ISP is Communicomm (terrible, but they're the only one here). I also have a Terayon TJ 715x cable modem. I shut down pc & cable modem, connected everything, and powered back up. I am able to access the router config page at 192.168.1.1, but the router does not receive an ip address from the modem. If I plug the modem directly to the pc, I get an ip and am able to connect to the internet. I have called my ISP several times, and they tell me that they do not use MAC address filtering. The only MAC address that they need is that of the modem, which they have. This modem has been working fine for several years. After spending over an hour on the phone with Linksys support, they have determined that the router is functioning properly. I also tried hooking up an older netgear router and got the same results. The following is my ipconfig with the modem connected directly to the pc. Any ideas on what could be causing this? Sorry for the lengthy post, but I'm really baffled on this. Any help would be more than appreciated!
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\KG>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : GUI-LIVINGROOM
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : cablerocket.net
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : cablerocket.net
Description . . . . . . . . . . . : Broadcom 440x 10/100 Integrated Controlle
r
Physical Address. . . . . . . . . : 00-0D-56-12-B1-5F
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::f954:f237:d4c6:97f%11(Preferred)
IPv4 Address. . . . . . . . . . . : 24.112.40.103(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.248.0
Lease Obtained. . . . . . . . . . : Sunday, February 12, 2012 11:20:46 AM
Lease Expires . . . . . . . . . . : Monday, February 13, 2012 11:22:41 AM
Default Gateway . . . . . . . . . : 24.112.40.1
DHCP Server . . . . . . . . . . . : 208.114.78.1
DHCPv6 IAID . . . . . . . . . . . : 234884438
DHCPv6
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\KG>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : GUI-LIVINGROOM
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : cablerocket.net
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : cablerocket.net
Description . . . . . . . . . . . : Broadcom 440x 10/100 Integrated Controlle
r
Physical Address. . . . . . . . . : 00-0D-56-12-B1-5F
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::f954:f237:d4c6:97f%11(Preferred)
IPv4 Address. . . . . . . . . . . : 24.112.40.103(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.248.0
Lease Obtained. . . . . . . . . . : Sunday, February 12, 2012 11:20:46 AM
Lease Expires . . . . . . . . . . : Monday, February 13, 2012 11:22:41 AM
Default Gateway . . . . . . . . . : 24.112.40.1
DHCP Server . . . . . . . . . . . : 208.114.78.1
DHCPv6 IAID . . . . . . . . . . . : 234884438
DHCPv6