Jeff Liebermann wrote:
> On Sat, 29 May 2010 08:51:49 -0700, Evodawg <(E-Mail Removed)> wrote:
>
>>Had this wireless router for at least 5 years and just lately its gone
>>down. It transmits but seems not to want to connect to Internet.
>
> Never mind the wireless. What happens when you plug your computah
> into an ethernet port? Got connectivity? Can you ping the router?
> Can you ping the ISP gateway?
Works fine through the DSL modem. Once the wireless is connected no
internet.
>
>>Updated firmware
>>to DD-WRT successfully.
>
> What exact version of DD-WRT?
> What hardware version of the WRT54G? (See serial number tag).
> There are firmware versions that have problems and combinations that
> don't work too well.
Firmware: DD-WRT v24-sp2 (10/10/09) mini
WRT54G V3.1
>
>>Verizon is my ISP and its setup as DCHP.
>
> So, go unto the status page. Did Verizon successfully give you a DHCP
> assigned IP address, gateway, and DNS server?
yes
DSL Modem:
Connection Name Status DHCP Lease Information
Server: 71.104.233.1
Routed Bridge UP Obtained: SUN MAY 30 01:23:22 2010 (GMT)
Expires: SUN MAY 30 03:23:22 2010 (GMT)
>
>>Is there
>>any test I can run to verify that its broke?
>
> No. However, there are some tests you can run to verify that it's
> working. As previously mentioned, take the wireless out of the
> picture and check just the router to internet connection with ping. If
> that fails, plug your computah directly into your DSL modem and try
> pinging from there. If you have a spare computah, you might use that
> to verify that your Linux/Mac/whatever is working.
Linux is working fine
Ping dsl modem
45 packets transmitted, 45 received, 0% packet loss, time 44980ms
rtt min/avg/max/mdev = 0.727/0.753/0.868/0.038 ms
Ping wireless router
23 packets transmitted, 23 received, 0% packet loss, time 22421ms
rtt min/avg/max/mdev = 0.751/0.851/2.282/0.308 ms
Doesnt seem as though I'm getting a gateway.
Ping IP address
PING 71.104.233.193 (71.104.233.193) 56(84) bytes of data.
From 192.168.1.1: icmp_seq=2 Redirect Host(New nexthop: 71.104.233.193)
From 192.168.1.1: icmp_seq=3 Redirect Host(New nexthop: 71.104.233.193)
From 192.168.1.1 icmp_seq=1 Destination Host Unreachable
From 192.168.1.1 icmp_seq=2 Destination Host Unreachable
From 192.168.1.1 icmp_seq=3 Destination Host Unreachable
From 192.168.1.1: icmp_seq=4 Redirect Host(New nexthop: 71.104.233.193)
From 192.168.1.1: icmp_seq=5 Redirect Host(New nexthop: 71.104.233.193)
From 192.168.1.1: icmp_seq=6 Redirect Host(New nexthop: 71.104.233.193)
From 192.168.1.1 icmp_seq=4 Destination Host Unreachable
From 192.168.1.1 icmp_seq=5 Destination Host Unreachable
From 192.168.1.1 icmp_seq=6 Destination Host Unreachable
From 192.168.1.1: icmp_seq=8 Redirect Host(New nexthop: 71.104.233.193)
From 192.168.1.1 icmp_seq=7 Destination Host Unreachable
From 192.168.1.1 icmp_seq=8 Destination Host Unreachable
From 192.168.1.1 icmp_seq=9 Destination Host Unreachable
>
> Incidentally, check the wall wart power supply. I've seen some
> failures. Some get really hot and partially fail (check with
> voltmeter). They're easy to recognize as the white label usually
> turns brown from the heat.
This is running very cool, it barely feels warm
>
>>BTW, I did have a power outage
>>a few days ago and the DSL modem went down but all it took to get it up
>>and running was a reset.
>
> Reset like in punching the reset button on the modem? If you had any
> saved settings, they're gone now.
Yes I know but think the only thing I need to reset was the bridge on the
DSL modem.
>
>>Also reset the router to, but still no Internet.
>
> DD-WRT doesn't really respond to the reset button. It can be disabled
> in the firmware. Since you also shuffled the deck by doing a firmware
> upgrade, you might want to do the reset to defaults from the web based
> menu.
>
Loaded DD-WRT after the power spike.
>>Is it
>>just time to get a new wireless router?
>
> It's 9:30AM. This is a bit early to go shopping. Perhaps later in
> the day.
>
>>Think I'll get the same one,(this
>>thing has been bullet proof for years and has never dropped signal)..
>
> WRT54G boxes are fairly good, but not all versions. V5 and V6
> hardware are useless junk (not enough RAM for the full DD-WRT). V7 is
> based on an Atheros chipset that doesn't like DD-WRT. Some versions
> have non-removable antennas:
> <http://en.wikipedia.org/wiki/Linksys_WRT54G_series>
> Caveat emptor.
>
>>I've
>>been hearing really bad reviews on the N wireless routers unless you spend
>>over $150.00.... Running Linux and Apples.
Actually reading......
>
> Hopefully, you've been reading such things as hearing voices is a
> symptom of too much computing and RF. I have my own opinions about
> 802.11n. Basically, if you want or need speed for things like
> streaming video or local machine to machine file transfers, 802.11n is
> what you want. However, you don't get speed for free. You lose range
> and reliability with increased speed. So, if you want a stable,
> reliable, but modestly fast connection, stay with 802.11g.
>
--
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