Switching

A group of clients on our network are configured to PXE boot off the network to obtain their desktop images. During boot, the clients obtain the following information from a DHCP Server:Client IP addressGateway IP addressTFTP server IP addressBootstr...

Hi,CCO document says,"If you need to enable IP MLS fast aging time, initially set the value to 128 seconds. If the size of theMLS cache continues to grow over 32K entries, decrease the setting until the cache size stays below32K. If the cache continu...

have a routing issue.. the setup is core, distribution, access I have a wireless ip phone that is connected to my AP and authenticated... it shows up using cdp. I can ping from the core to the IP Phone fine I CANNOT ping the IP phone directly from th...

Hi,My incoming DSCP value 24 packets are getting remapped...I'm not sure why. Here is my config :class-map match-all ef-traffic match ip dscp efclass-map match-all cs3-traffic match ip dscp cs3!policy-map voip class ef-traffic police 100000 80...

Last Friday all my network went blank and I had to switch off/on both the Catalyst 4506 to get access. Then I receive e-mail from NMS stating that all my propvirtual was unresponsive at that time. Can anybody tell me what happen?

We have two routers connected to MPLS cloud over Wireless (the IDU is connected to router to FAstethernet). We are finding it difficult to findout whether the wireless is up or down, since your Connectivity to IDU will be always UP (eventhough the wi...

which switch models support dual power supply.That means another should be redundant and should be up when one fails.we want them for data centres

What is the difference between these two commands on an interface as to how it does shaping? Can either be used to accomplish the same thing if I have a 100Mbps port speed with multiple VLANs on the port and I must shape to 10Mbps per VLAN to meet a...

Hey,I have the following problem.I have removed a module from a 6513 ios 12.2(18)Now I want to remove the config from this module (I don 't have the module anymore)anyone knows a ios command???thanksFilip

which switch models are ideal for data centre.

HiI have 4215 IDS sensor and 3550 switch.I want connect sensing interface to switch. I have pc where event viwer install.now in switch has f0/1 and f0/2 portf0/1 is source port and f0/2 is destination port.so my question is in which port I connect ID...

Hi There,I tried to lookup a crypto IOS for CAT 3750 switches but couldnt find any in the download center! Can somebody advise me for crypto IOS version for this series of switches?Thanks,Haitham