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Richard Fish: |
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> On 11/26/06, Sergio Polini <sp_rm_it@×××××.it> wrote: |
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> > My pings (perhaps all DNS lookups) are slow even if connect my PC |
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> > to both the wireless router and the cable, i.e. when there are |
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> > both a "fast" (metric 0) and a "slow" (metric 2000) interface. |
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> > |
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> > > What do "ifconfig wlan" and "iwconfig wlan" report for the fast |
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> > > and slow states? |
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> > |
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> > Fast (i.e. normal ;-) state happens only when net.wlan0 is |
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> > stopped. When I start net.wlan0: |
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> |
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> Are both wired and wireless enabled? Your original posting doesn't |
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> show any records for eth0. In the 'slow' state, what is the output |
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> of 'ifconfig -a' and route? |
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|
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Hi Richard! |
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Here are three cases. |
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|
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Cases #1 - Cold boot, only wire enabled |
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|
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sergio ~ # ifconfig -a |
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eth0 Link encap:Ethernet HWaddr 00:16:D3:09:2D:17 |
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inet addr:XX.XXX.XXX.250 Bcast:255.255.255.255 Mask:255.255.248.0 |
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UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1 |
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RX packets:1728 errors:0 dropped:0 overruns:0 frame:0 |
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TX packets:1408 errors:0 dropped:0 overruns:0 carrier:0 |
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collisions:0 txqueuelen:1000 |
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RX bytes:917612 (896.1 Kb) TX bytes:165737 (161.8 Kb) |
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Interrupt:16 |
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|
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gre0 Link encap:UNSPEC |
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HWaddr 00-00-00-00-00-00-CF-A2-00-00-00-00-00-00-00-00 |
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NOARP MTU:1476 Metric:1 |
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RX packets:0 errors:0 dropped:0 overruns:0 frame:0 |
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TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 |
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collisions:0 txqueuelen:0 |
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RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) |
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|
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lo Link encap:Local Loopback |
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inet addr:127.0.0.1 Mask:255.0.0.0 |
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UP LOOPBACK RUNNING MTU:16436 Metric:1 |
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RX packets:19 errors:0 dropped:0 overruns:0 frame:0 |
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TX packets:19 errors:0 dropped:0 overruns:0 carrier:0 |
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collisions:0 txqueuelen:0 |
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RX bytes:1119 (1.0 Kb) TX bytes:1119 (1.0 Kb) |
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|
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sergio ~ # route |
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Kernel IP routing table |
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Destination Gateway Genmask Flags Metric Ref Use Iface |
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23.252.112.0 * 255.255.248.0 U 0 0 0 eth0 |
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loopback * 255.0.0.0 U 0 0 0 lo |
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default 23.252.112.1 0.0.0.0 UG 0 0 0 eth0 |
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|
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NB: gre0 should be there because of an error in my kernel .config: |
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CONFIG_NET_IPGRE=y |
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;-) |
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-- |
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