Switching

Ok, I can't figure out whats happening here. The 2950 was using IP DHCP Pools to assign specific hosts static IPs. Since this is a Windows environment I chose to use client-identifier over hardware-address and has worked fine.So here is whats going o...

Hello All,I have a c3560G-24PS switch, and I reset the device before uploading the latest image on it. I was wondering if there is a faster way of uploading the image compared to the XModem upload.I know in routers you are able to enter Rom mon mode ...

Have a 3750 switch running IOS 12.2 with both 7940 phones and desktop computers plugged into it.We have 2 VLANs set up, (one for voice and one for data).I am trying to figure out how I can find out which interface has a phone plugged in to it and whi...

Our network has 2 vlans one for voice which points to a router connected to a T1 for voice and the other for data connected to a router with a T1 for data. This has worked fine with a couple 24 port 2950's.We just installed a new switch. Now some pho...

I'm getting ready to have to break a vlan into 3 separate vlans where as I have one user which needs to be connected to each vlan. Is this possible?

Hello. We are currently using one company as our ISP provider via OC3/ATM, and another company for our MOE provider. We are not happy with our ISP provider, so our MOE provider has offered us an ethernet internet connection that is very attractive ...

Can someone describe the steps you would take to configure a port on a Cisco 2960 switch so that the port would always trunk and the encapsulation would be non Cisco proprietary?

Hi All,I have configured a switchport vlan on a cisco router for my DMZ (to host my Exchange 2007 Edge Transport server)below: !interface Vlan5 description DMZ VLAN ip address 192.168.5.1 255.255.255.0 ip nat inside ip virtual-reassemblyQuestions:1)I...

The link below only mentions 802.1Q but I believe it is a typo.http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/46sg/configuration/guide/tunnel.html"Be aware that 802.1Q requires the Cisco Catalyst 4948, the Cisco Catalyst 4948-10GE, or...

I have read threads about this topic, but just want a simple explaination before my brain melts out of my ears.I have a switch configured as an access port, it connects to a link that is sending dot1q. Will the access port change itself so it can cor...

Hello,I have a 6509 at a remote site with dual SUP32's running IOS code 12.2(18)SXF4; I would like to upgrade the code. In order to power cycle the switch, I need to have the new code on both the primary and the redundant sup. Loading the new code on...