Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
In working with a wireless vendor, their devices are initiating a DHCP renew during every single roam event on any wireless network. Doesn't matter how the network is configured or what type of authentication is used, they trigger the DHCP renewal on...
I have a Cisco 4506 switch with a cluster of VMWare ESXi servers attached to it. The DHCP server for this network is in one of the virtual machines, so I have the uplink ports to the cluster all set to trusted.This is okay for the time being, but I d...
I have a switch that I have configured for jumbo packets, but they don't seem to be functioning. I have set system mtu jumbo 9000. The hosts are connected via 2x EtherChannel links. The hosts are jumbo frame enabled, and can ping their own local addr...
I have a development network that, for political reasons, is a little kludgy. I've attached a logical layout of the network. WAN traffic from 10.7.0.0 gets NAT'd at 172.23.8.3, then forwarded along to 172.23.8.1 which is our corporate firewall. 172.2...
Hi Oscar -Thanks for the response.The issue here is that I know what's going on: every time this client device roams, it re-initiates its DHCP renewal procedure. However, I've never seen another device mimic this behavior. What I want to know is: is ...
Thanks Lei. So there's no way to configure the physical switches to do this?I found it interesting that the few HP ProCurve switches we have scattered around all include the ability to trust a DHCP server's IP address instead of only trusting a speci...
Hi Alex -Yes, I've reloaded the switch a couple times. I even tried upgrading to the most recent firmware.That guide was the one I initially followed when setting up jumbo frames.
As a follow-up, this is exceedingly simple. It's true that NAT is not performed between interfaces on the same side.I have honestly never done NAT without the inside/outside statements. It turns out, NAT can be performed via the NVI - NAT VIrtual Int...
