Switching

Hi,I wan to know if the safety certification at the catalyst 3560 is the same to catalyst 3750?im looking at the table 5 in specification , 3560 is certified with first edition, and 3750 with third edition.i really want to know if the catalyst 356...

If a 3550/3750 switch is not qos enabled and IP phone connects to it. How does it happen when packets arrive on the outbound interface to wan(dot1q between them):1. dscp reserved?2. how about cos? since no qos enabled, switch won't look at the defaul...

What would happen, if I had a port configured with: switchport access vlan 191but do not have the command:switchport mode access?

Hello, I am running a 6513 with a Sup 720 and several different types of linecards. On several modules in particular we have jumboframes enabled on various ports. The model of these modules is WS-X6748-GE-TX. For example here is a port config --!inte...

Imagine I have (2) 3750 switches, stackwise configured on a redundant fashion.Currently, a server has the following configuration:As is now:Device1-NIC1 = IP:150.30.10.1/24Device1-NIC2 = IP:150.30.10.2/24Imagine such devices which will be connected t...

I am running Catalyst 5500. Recently one problem has been observed that whenever a connected devices goes OFFLINE, the port status also goes no NOTCONNECT status. BUT When the devices comes back ONLINE, port status does not changes until switch is no...

I am having trouble obtaining SDM Express. I get to a screen that reads "please wait" and nothing happens. Has anyone encountered the same problem?

How do I format HTTP configuration URL to send the "/" ?If I send:http://10.10.10.1/level/15/exec/-/copy/tftp:\/\/source.ip\/file.bin/flash:/CRI would expect it to copy from tftp://source.ip/file.bin to flash:but it replaces the "/" in tftp URI with ...

Hi.I have configured a L2TPV3 tunnel between two routers and have got traffic flowing through the tunnel OK. I now want to stop BPDU's from going across the tunnel. Is there anyway I can do this?The basic config from my routers is below:Router 1pseud...

I am connecting a multilink site to a client. I am using qinq stacking and assigning them a vlan based off that stack. The problem come when adding another service such as Internet connectivity. I was going to assign an ip to the vlan i am using a...

Do you know is QinQ supported on Cat 6504 with Supervisor 32 running IP base IOS?

I have an IBM Blade Server 'H' with HS21 blades. The servers have two gig interfaces. We are running bonding (method '0') with packet going out round robin. The connections are to the IBM/Cisco IGESM (Cisco ~2950) blade modules. We have trunk failove...

Hello. We have a 7609 with VLAN204 (layer2 and a layer3 vlan interface: 192.168.100.1) with an access port in VLAN204 (g3/29: switchport access vlan 204). We also have a 6506 with a VLAN102 (layer2 and layer3 vlan interface: 192.168.100.148) with an ...