Switching

Dear All,I have a cisco 3520 switch, i am creating vlans 2-10, first vlan is available by default,My servers are in Vlan 1, and I want that my users in other vlans only communicate with servers i.e. vlan 1switch ports are assigned to vlansvlan 1 ip a...

Pls,i misplaced the telnet password for a catalyst 3650 switch. I have tried configuring a new one through password recovery procedure but its nt working out. Though, i still have the console password. Is there any way i can change the password? pls ...

3750 switchNo boot statement in the configConfiguration register is 0xFWhich IOS do you think this switch will load when it boots? Directory of flash:/ 2 -rwx 4104162 Mar 1 1993 00:03:30 +00:00 c3750-i9-mz.122-20.SE1.bin 3 -rwx ...

Hi,I have spent days searching for this but have not found it, so I decided to hit the forum.I have a port on a 6509 with a Sup720, running s72033-ipservicesk9-mz.122-18.SXF10, that is connected to a server. The port is experiencing overruns and it ...

I am running a Catalyst 3750E with software version 12.2(46)SE. I am trying to find what ip address is connected to one of my gigabit ethernet switch ports but it appears the switch doesn't support reverse ARP and it also doesn't allow for IP account...

For the users of WireShark, when doing a packet capture is there a unique identifier where I can look the packet and tell if it came from a cisco device? I was assuming mac address but not all Cisco start with the same mac. I would like to be able to...

We're told by a service provider that we need to implement QinQ double vlan tagging on our external interfaces, but we have the above routers connected to the provider and I don't think they support QinQ. Is that correct?

Hi, I have read through a few of the posts referencing similar queries. The topology I am referencing is a V-shaped topology (dual homed to both Core/DL Switches). Just want to confirm if the requirement is to span vlan's across a pair of access swit...

Hi,We have this 4500 switch which shows high usage at some times..when further checked the majority of usage,near 60%, is done bythis factor: Cat4k Mgmt LoPri .Can anyone help as to why this is occuring & how to solve this further? Checked cisco site...

Dear sir,I have cisco3750 l3 switch and remote i have unmanagble switch.Now i want to creat 3 vlans and that three vlans shouls accesesble to one of the trunk port and i want to know from which vlan traffic is going.In this setup remote side compalsa...

Dear sir, I have cisco3750 l3 switch and remote i have unmanagble switch.Now i want to creat 3 vlans and that three vlans shouls accesesble to one of the trunk port and i want to know from which vlan traffic is going. In this setup remote side compal...

Dear all,I configured 802.1x with an 2950 and IAS ins the LAB, everything is working finde with dynamic VLAN Assignement and Guest VLAN.I did the same with an 2948, I need to use it (mangement decission they don't want buy new one)But there I got th...

I have 2 6509, each one with 2 sup720-3b, and each sup720-3b has a 64M CF card in disk0.Now I want to change these 4*64M CF card to 512M CF card. I have only very shortly time to do it, pls kindly give me a good procedure. I also need the detail comm...