HelloI have recently updated our 3750g-24PS switches they are now running 12.2(58)SE2 with C3750-IPSERVICESK9-MThe switches are working BUTthe leds over each of the ports are flashing much more that before. They are not a steady flash, but s...
Hi All,I am working on Catalys 6506 with Supervisor WS-X6k-S2U-MSFC2. I am trying to get the MAC address table. Show Mac address-table command is not working. Kindly help me in that situation
There is a drag drop in SWITCH exam and there are different answers on internet . The questions isIn one dump it says ip routing has pripority more than voice and in one it says it comes at bottom below network management.I want to know what is true
Hi, I have got only one catalyst 2960 series switch. I have connected different computers/laptops through this switch. I am facing a problem of ip conflict as the user themselves changes the IP address. For the control of this I can segregate the ne...
I'm trying to connect 2 2950's switches to a 3550 switch. Configs are as follows2950 switch #1config tint range fa 0/2 - 12switchport access vlan 100exitint range fa 0/13 - 26switchport access vlan 200int range fa 0/1switchport trunk encapsulation do...
This might be a simple question but just want to make sure.We would like to trunk our core switches using 10gig ports on supervisor module. We have purchased X2-10GB-SR transceiver modules but wondering what cables should be used for connecting? Are ...
Hello,I have two Cisco video conferencing devices that are located in different locations, I need to know what is the best practice when configuring vlans for this two video network devices to communicate with each other. Should I just put them on t...
Hi All,Today we were asked to install autonomous (Standalon) Access Point (AP1242AG)installation remotely with a technician help at onsite.The AP was fresh and out of the box with factory default settings.When the technician tried to connect to the A...
Hi,It's a theoritical question.Suppose a CE with a L2 switch (a client switch at the border of the client site, with WAN interfaces). Is it possible to modify in the L2 switch the VLAN number to go from LAN to WAN, without to crossing through a route...
HelloI have the intension to secure EoMPLS connetions with MACsec. MACsec encrypt the 802.1q header. But this information is necessary for the provider.I think 802.1Q tunneling can help by this problem. Does anyone have experience with MACsec and EoM...
Hi All,When an access point was connected to the switch port, it did draw power of 15 watts even when the port on the switch has cdp disabled on it.cdp was enabled only in global but was disabled on this switch port.All these days i was thinking that...
Is there any tool available which can help produce artificial arp scans...Like in one network of 10.104.34.0/24,it will send arp request for each of the ips in this subnet ?
Hi, I have a 4948 device that is running at very high CPU:CPU utilization for five seconds: 90%/16%; one minute: 89%; five minutes: 85%5Sec 1Min 5Min TTY Process66.39% 65.04% 59.44% 0 Cat4k Mgmt LoPriI have followed the 'High CPU on 4500' chass...
