| reply to plk
Re: Hey Suddenlink Cisco modem iss fixed? Who's 3 DNS IP's are assigned in your router? You don't by chance have MAC spoofing enabled do you (on the DPC3825)? Also, have you taken a look at the modems error logs for any outstanding oddities? Sorry for all the questions I just find this behavior rather bizarre.
I've also read somewhere that having "Block IP Flood Detection" enabled in the DPC3825's configuration can cause random issues as well. |
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 plkLil' Duffer Burger BarnPremium
join:2002-04-20
Ogden, IA | I have all the firewall turned off.
Modem is still connected to internet but not to a computer. You can try and see if you can ping it etc.
IP Address: 74.197.186.6
Subnet Mask: 255.255.255.0
Default Gateway: 74.197.186.1
DNS 1: 208.180.42.68
DNS 2: 208.180.42.100
DNS 3: 61.61.61.61
Model: Cisco DPC3825
Vendor: Cisco
Hardware Revision: 1.0
Serial Number: 224853131
MAC Address:: 00:22:ce: XXXXXXXXX
Bootloader Revision: 2.3.0_R3
Current Software Revision: dpc3825-v302r12901-091215a
Firmware Name: dpc3825-v302r12901-091215a.bin
Firmware Build Time: Dec 15 2009 17:06:57
Cable Modem Status: Operational
Power Level Signal to Noise Ratio
Channel 1: 9.9 dBmv 40.6 dBmv
Channel 2: 10.3 dBmv 40.9 dBmv
Channel 3: 10.2 dBmv 39.8 dBmv
Channel 4: 10.5 dBmv 40.5 dBmv
Channel 5: 0.0 dBmv 0.0 dBmv
Channel 6: 0.0 dBmv 0.0 dBmv
Channel 7: 0.0 dBmv 0.0 dBmv
Channel 8: 0.0 dBmv 0.0 dBmv
Power Level
Channel 1: 35.2 dBmv
Channel 2: 0.0 dBmv
Channel 3: 0.0 dBmv
Channel 4: 0.0 dBmv |
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| Your incoming signal is amped up just a bit high. Throw a splitter on that line to drop the down stream power level. Doc 3 range i think is -8 to +8 db downstream. See if that helps anything |
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| reply to plk
DNS 3: 61.61.61.61?
Should your default gateway be external to your LAN? Just wondering. |
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