Switching

Hi, We have 5 switch in a stack (4x are WS-C3750X-48T-S and 1x WS-C3750X-48P-S) to make as a logical volume. Each switch has two Power Supplies. For this setup is it mandatory to have Stack Power between switches. I believe stack power is for pooling...

Hi all. i am trying to connect cisco wap131 and 321 access point to cisco switch 3560 48port, as soon as i connect, the port turned off in 1 sec and turned on after 5 mins when i remove connection, this is happening with any port.  can some one help ...

I am currently trying to build a network in a lab at ECPI and having issues connecting the ASA to the network and getting all LANs out to the internet. The outside ip address will be 10.14.11.155 with a default gateway of 10.14.11.1 I wanted to conne...

Hi Please see the diagram attached. Do you think R1 can ping 3.3.3.3? Why? Please note static routing is a little different, the GW is 192.168.23.3 R1(config)#ip route 3.3.3.0 255.255.255.0 192.168.23.3R1(config)#ip route 192.168.23.0 255.255.255.0 1...

sorry for my poor english    I'm trying add two links for my old system. 4506E vss----4500X vss using channel group mode on(old config,cant change to lacp by now) 4506E(ten1/5/10,2/5/10)-------4500X(ten1/1/1,2/1/1)   and i have test the new links usi...

Hello, I have a question regarding STP. When I connect switch from port 1 to port 2 (see picture), port 2 goes into bloking state and port 1 in forwarding. What I want to achieve is to make port 2 forwarding. Normally I would use : Sw(config)#int f...

Hello,  I am not an experienced network engineer and I need some help with my home network configuration, mainly due to the fact is seems to be running very slow. I have a SG300-28P and attached to it are 2 x WAP561.  I have various different proble...

Hello everyone, I've got a question about power supply noise caused by this device, supposed to be ... silent ;-) When powered, the SMPS (Switched Mode Power Supply) is very audible, exhibiting a random noise (like arcing). This is my first PoE comp...

hi friends, we have a nexus 56128P with ios release 7.1(0)N1(1a) , ( latest nx-os for this platform ) but we can not set port type to fc ( native fc ), what is our problem? how we can config ports as fc type? ( native fc )

Hi guys, I have a question: I have a topology that goes : Host - > SwitchA - > SwitchB(Layer3) - > CORE NETWORK - > ISP Host want to reach the Core network, but from some reason it cant. Host can ping SwitchB SVI interface(which configured as defaul...

I am not getting the status change event log in the Cisco 6500 core switch even though I have enabled terminal monitor in it.  Please advise what could be the reason?