Switching

I've got a PWR675-AC-RPS supplying backup power to a group of 3750G switches. Every week or so, I find it switched to standby (amber LEDs) though none of the switches has failed. When I check the syslogs of the connected switches, they just start r...

can anyone please assist me. My E3000 router for some odd apparent reason, is not dishing out an IP address to my xbox 360. Even though i'm maintaining  an active internet connection with my primary coputer and a couple of devices over my wifi connec...

I have two 6509 in my network.  Both are running hybrid CatOS 8.6(3) and IOS 12.1(26)E3 on WS-X6K-S2U-MSFC2.  I am planning to convert CatOS to IOS.  I found 2 documents on CCO - Document ID: 12031 & 70273.  The second document mentions about convers...

Does Cisco provide a MIB entry for duplex on any of its devices? None of my monitoring tool seem to be able to pickup duplex settings from Cisco gears.

We have 3 Catalyst 2950-48 switches and each is acting more as a hub than a switch (all traffic can be seen on all ports).  My familiarity with this usually indicates that the mac table is full and therefore the switch is dropping back into "hub" mod...

hi all, Please open the attached topology.Goto Access 1 - ping 30.1.1.1 ( vlan management IP of CORE 1 ) not pinging & no other management IP for all other switches are also not pinging.        I am not able to ping the management IP from DIS switch ...

Hi Allis it possible to configure the following:Cisco 3560 with 3 VLANSvlan1 > users and isp1vlan2> users and isp2vlan3> printersI need the users in vlans 1 and 2 to be able to print to vlan3 but not be able to pass any traffic to the users on other ...

Hi All,  i have a stituation which i needed help in explain on this situation.i have 2 routers and i have configure 2 serial links on each router into  a ppp multilink 1, when i ping both ways from both router i need to ping with 1 byte lesser then t...

hi i've been trying to set up the Rps 2300 with two switches 3750 and one router 2851, but i did not succed.My steps:shutdown the devices (disconnecting the main power supply).Connect the rps cable to each devicePower on the RPSPower on the devices c...

For Cisco Router and Switches what would be AC power requirement specifications in terms in Neutral to Each, Main to Neutral reading. We have switch backplane failuver frequently because of this issue. can we have some documents as well please.Thanks

I recently acquired a cisco 881w router, and it seems to be working pretty good so far, except I've been running into problems with the Zone Based Firewall, particularly for DHCP on my WAN Interface. I have a CM100 Cable Modem (ISP = Comcast), plugge...