We have discovered recently that our Cisco 1760 onboard ethernet connection is 10/100 and the Ethernet WIC is only 10BASE-T
I am curious if anyone has heard of a hack or workaround to get this to 10/100
I am pretty sure there is not, but sometimes things are possible.
Thanks for your thoughts
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I would first get a new Ethernet cable and try it. If that doesn't fix it, call your cable company and have them do a diagnostic from their end. They can tell if it is their equipment or not. It their modem is OK, and the Ethernet cable is OK, then your LAN (Ethernet) card is either going bad, or possibly not completely inserted in the socket. To check: turn off and unplug your PC. Take the side off, look where the Ethernet cable goes into your computer. If it is on the motherboard, you may want to get a LAN card and use it instead of the onboard. If the cable goes into a card plugged into one of the slots, make sure it is fully inserted. If it is, you may want to get a new card.
Change out your cable from the wall drop to the phone. A Cisco phone is capable of receiving inline power (Power Over Ethernet) via the blue and brown pairs of the cable. It sounds like you may have a cable with a short in either the brown or blue, or both pairs, shorting out the power when it is connected via ethernet.
If you can, have your IT Tech check the cable, and the line through the wall to the switch.
Going through the GUI would take too long, so use CLI to add the commands below. After that, check the GUI and see how those changes appear.
VLANs: On all equipment use 802.1q tagging. The example below puts adsl ports 1 to 10 in vlan10 and ports 11-12 in vlan2. These vlans are 802.1q tagged on the ethernet ports.
switch vlan set 1 1~12:X enet1~enet2:FT DEFAULT switch vlan set 2 1~10:X 11~12:FU enet1~enet2:FT VLAN2 switch vlan set 10 1~10:FU 11~12:X enet1~enet2:FT VLAN10 switch vlan set 17 1~12:X enet1~enet2:FT VLAN17 switch vlan pvid 1~10 10 switch vlan pvid 11~12 2 switch vlan pvid enet1~enet2 1 switch vlan priority * 0 switch vlan gvrp * disable switch vlan frametype * all switch vlan cpu set 1
ATM circuit: Each port requires one or more VPI/VCI circuit. You could map different circuits to corresponding vlans. The config below creates a primary circuit 1/35 on each port. On ports 5 and 9 is another circuit 1/32 mapped to vlan10
adsl pvc set * 1 35 super DEFVAL adsl pvc set 5,9 1 32 10 0 DEFVAL
Remember a dslam is just a switch, bridging packets from a VC onto a VLAN or straight onto ethernet.
I recently had a client switch do this to me. The only way to get it working was to manually put the NIC on my laptop to 10 Mb and Half duplex. After calling Cisco and opening a TAC case, it was deemed faulty hardware.
If you have SmartNet (anyone buying Cisco should always buy SmartNet) on the switch, call TAC and open a case. It's probably faulty hardware.
You must use a router to perform NATing to the ISP. Simply use a Netgear or Linksys router and plug your access point into it. You can even use a Netgear or Linksys wireless router with the ethernet ports built into it. Just disable the onboard wireless.