Switching

Hi! I am setting up a new network for a client. One Win DC, one Win File Srv & 8 PCs. ISP is ADSL. They will also use RDP. I am concerned about the router as the single point of failure. Can I setup two Cisco Small Business 107 Secure ADSL Routers. P...

Hey guys,I wonder if you can help me. Unfortunately the people above me decided to order the HP blade server with the HP Ethernet switches inside, rather than the Cisco ones (3020) and now I'm left to try and get them going!My idea is to basically g...

Hello,maybe someone of you can help me. I'm looking for a way to bridge traffic between two sides. The 'remote' side has to use pppoe to connect to the 'central' side. And at the central side I want to bind/bridge the remote side into a vlan. To figu...

What is the plan to increase the 6500 backplane capacity from 720 Gbps? Also, will there be a way to increase the 40 Gbps fabric connection to 80 Gbps non-blocking?

hello guys,I upgraded c6500 IOS to 12.2(18)SXF10a with IDS module. I need create monitor session, but one still exists and I can't remove it.BB5-RS-DMZ-04>sh mod 9Mod Ports Card Type Model Serial No.--- -----...

I have servers connected to 3750E stack as my core switch and I was wondering how to setup VLANs on this switch so that cleint will have access to the servers. I have created vlans 20,30,40, 50 and 60 on the switch with the IP helper address for eac...

Two Quick Questions:I am talking about the LAN Campus/user module.What is the value in connecting routed distribution layer switches with an L2 trunk between them?What is the value in connecting routed distribution layer switches with an L3 trunk bet...

I am doing some testing with IRB using 2 WS-C3750-12S switches. I have them connected using a point to point routed ethernet ports via multimode SFP's using OSPF as the routing protocol. They connect fine and all is well. We now need to bridge vlans ...

Hi all, can anyone tell me when running spanning tree in my network, if I disable spanning tree on the single uplinks to my switches from the distribution switch will the switches not receive any bpdu's ? but yet on all the access ports on my access ...

I have PCs connected to IP Phones on a VLAN. I have noticed failure on a few of these phones that lasts for only about 2mins. The IP phones restarts as soon as this occurs and does not affect all the phones on this VLAN. Please note that the affected...

Due to some resign Catalyst 3560 stopped working. I have updated IOS but still not working. It shows following ErrorPOST: PortASIC CAM Subsystem Tests : BeginError unsupported TCAM value sizeActual value = 20, Expected value = 40POST: POST Pre Init T...