One DSL connection doesn't work, yet another does

OK, here you go:

Windows IP Configuration

Host Name . . . . . . . . . . . . : Frable-HP
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : myhome.westell.com

PPP adapter Broadband Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadband Connection
Physical Address. . . . . . . . . :
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 68.162.80.131(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . : 0.0.0.0
DNS Servers . . . . . . . . . . . : 71.242.0.12
71.252.0.12
NetBIOS over Tcpip. . . . . . . . : Disabled

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : myhome.westell.com
Description . . . . . . . . . . . : Atheros AR8152/8158 PCI-E Fast Ethernet Controller (NDIS 6.20)
Physical Address. . . . . . . . . : 00-1F-C6-9E-8B-7A
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::d830:cdeb:e48d:cd5b%13(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.47(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Wednesday, February 19, 2014 5:32:13 PM
Lease Expires . . . . . . . . . . : Thursday, February 20, 2014 6:35:51 PM
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 283142549
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-15-C0-17-11-00-1F-C6-9E-8B-7A

DNS Servers . . . . . . . . . . . : 2001:4860:4860::8888
2001:4860:4860::8844
8.8.8.8
8.8.8.4
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.myhome.westell.com:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : myhome.westell.com
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter 6TO4 Adapter:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft 6to4 Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2002:44a2:5083::44a2:5083(Preferred)
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : 71.242.0.12
71.252.0.12
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter Local Area Connection* 12:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Teredo Tunneling Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:6abd:2cc5:2cdb:bb5d:af7c(Preferred)
Link-local IPv6 Address . . . . . : fe80::2cc5:2cdb:bb5d:af7c%12(Preferred)
Default Gateway . . . . . . . . . :
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{00CE7A76-2C62-48DA-940F-59F87FE6F69E}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes