Switching

We are using dynamic arp inspection on our 3750 switch infrastructure to make sure that the devices connected to the switches are making valid ARP requests. We don't really mind what MAC addresses the devices use, but it is very important that they o...

Alright, I just don't understand Cisco port forwarding. I have a 2610 with a NM-1E and I want to setup port forwarding. I have the router configured and it works great, but now I need some ports configured.The way things worked on my old router, I ha...

I have a ASA 5510 and Kiwi syslog / Daemon is suggested for use. This product for now will be loaded on my workstation. This is the freeware version. How can I configure this product to get the loggs and how can I controll the size. Is there another ...

I have a core 6500 sup II switch that is connected to 2 default gateway paths Metro and MPLS . 0.0.0.0 0.0.0.0 X.X.X.X is directly connected over Metro Ethernet. When that connection goes down I want the default gateway to adjust to network #2 0.0...

I've got a Catalyst Switch:Device type: WS-C3560G-48TSSoftware version: 12.2(25)SEE-IP-BASE-CRYPTOI'm told I'd better upgrade the firmware. So I've got to its page, that I suppose is here:http://tools.cisco.com/support/downloads/go/PlatformList.x?sf...

It appears to be a simple question, but I cannot get a clear answer:What is the bandwidth of an SVI interface on a cat6500? Thanks,Marcel

Hi,I've created an extended access list 104 and I've applied to my porthannel1.4 with the ip access-group 104 in command.Looks like this isn;t working. I'm reading that the MSM (Old router module) doesn't support user traffic ACL. Can anyone confirm ...

hi the flexlinks works on all IOS starting from basic version or it needs the advanced one?thanks

My customer is trying to change an IOS on WS-C3750E-24TS-S from 12.2(44) to 12.2(25) This is because the rest of the network runs on IOS 12.2(25) - Is this possible?

|---R2----R5---|R1---| |--R6 |---R3----R4---| there are lo11 on R1 and Lo66 on R6 i need the traffic between them take the path R2,R5 All the routers are in Area 0I can't use the cost command beacuse that will force all the traffic b...

Is it possible when using the HSRP protocol, for host on different VLANs to use the same gateway address.

My telco Verizon told me that the link between my CE and PE is a lease line but my CE router is using encapsulation frame-relay configuration. My question to verizon is that is this a frame-relay circuit or lease line? They replied is a lease line bu...

Hi all, hope you can help with this query.For some reason one of our users manages to tie up all the VTY lines on devices, it is only 1 user that it happens too and it does not seem terminate his session freeing up his line.We have tried putting the ...

I have two cat6500's with FWSMs in failover mode. To make failover working, it is neccessary to extend all networks on the FW to the standby unit.All is working fine, however:The two cat6500s are interconnected with a 10 Gbps link, using OSPF. A sepa...

Hi all, I need some software asap to monitor application and network response times, is there any tools for this, I know observer does it, but is there anything else, or freeware ?