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Hi,what kind of duplex settings do I have to make in order to have no duplex missmatch between sw-100001# fa0/18 and a nother switch with sw-100004# gigabitEthernet 1/0/1. When I do auto/auto I have perfomance probelms that look like duplex missmatch...

swestrich by Beginner
  • 4 replies
  • 0 Helpful votes

Hello Guys, I currently have a network with two nexus 7000 act as layer 3 switches and two access switches layer 2. There are 2 laptops, each connects to each access switch as the map (attachment). I configured vPC on the Nexus and port channels on t...

I am trying to push an IOS across my network from my laptop to a remote switch, but for some reason it keeps failing. It starts, but fails to download the file completely. [1] % Failed to download file from tftp://10.1.xxx.xxx/cat3k_caa-universalk9.S...

jhager001 by Beginner
  • 5 replies
  • 0 Helpful votes

Hello allis this two switches stackable ? if yes, how do i proceed ?#show versionSwitchPortsModelSW VersionSW Image* 112WS-C3750G-12S12.2(44)SE4C3750-ADVIPSERVICESK9-M20WS-C3750X-12S12.2(58)SE2C3750E-UNIVERSALK9-M #show stackSwitch#RoleMac AddressPri...

bizzard81 by Beginner
  • 2 replies
  • 0 Helpful votes

Hello, I wanted to know if anyone could help me with my address translation issue.  I have a client machine that is not able to see beyond my Cisco 2911 router, which has NAT overload configured.  The Cisco router is attached to a Comcast router wher...

Sam_I_Am. by Beginner
  • 6 replies
  • 0 Helpful votes

Most of our remote locations are L2, but I need to enable L3 on them and put them all on different subnets. We have several remote locations and I was wondering can I use the same VLAN numbers at each location if they are on different subnets? For ex...

I have a Cisco 3048 (N3K-C3048TP-1GE) that only shows the BIOS screen through the console port.  Is there anything like Arista's FullRecover that boots the switch off the USB stick and restores the switch back to defaults? This is all I see at a cons...

What is the difference between these two STP cmds? spanning-tree vlan 1-4096 root primaryspanning-tree vlan 1-4094 priority 4096 My root switch has the global cmd set: spanning-tree vlan 1-4094 priority 4096. Does that make this switch the root or mu...