Other Network Architecture Subjects

Are the 10-Gigabit X2 Transceivers (X2-10GB-SR) for the Catalyst 4948-10GE the same as the 10-Gigabit XENPACK Transceivers (XENPACK-10GB-SR) for the Catalyst 6500?The documentation doesn't state this but the images of both items look the same?ThanksA...

Hi All,I have a situation where a customer wants to connect his office which are 5 KM apart and has a telephone line in between the offices. There is no other media in between the offices. I thought to use the 2950 LRE but it supports at max 5000 fee...

Anyone run anything other than the defaults for logging buffer . Just wonder if their is comfortable size on current IOS routers and switches that would work good other than the defaults which seem small . Looking for sizes 2950,4506 (supII+), Su...

We have a regional office with two WS-C2950G-48-EI switches, both close to fully populated. Periodically, at a frequency of 1-2 weeks, all workstations in one or the other switch (but not both at the same time) will lose all connectivity to the netwo...

am i correct in saying that if i have public ip's assigned to me, they dont have to be natted on the internet router, could i route them addresses to further in my network and then nat them ?thanks

I'm preparing to retake my CCNP Switching test right now and I ran across something in my reading that has me stumped.It has to do with the designated port.Lets say there are two switches, switch A and switch B. Switch A is the root bridge. Lets al...

I'm trying to find an easy example of how to limit the amount of bandwidth two certain ports on my 4507R switch can use at any given time.I have two servers connected to these portsthat I want to limit the bandwidth to 2mbsand leave the remaining bad...

Wheh i put ip cache flow in my router , i saw that lot of traffic going towards the interface NULL 0 what it means 1) Is it the virus traffics 2)if not how this traffic is generated

is it possible for me to find out the actual speed of the link connected to my serial interface on the switch ? does it auto detect it ?

hallois there a way to know if a cisco catalyst switch is working in store-and-forward, fragmentfree or cut-through ?Can we change with ios the switching mode ?regardsfrancesco

I read many articles in Cisco webpage that i can make etherchnnel between normal ports in two switches catalyst.Can I make an Etherchannel using two uplink ports on a Catalyst 2950T and two normal ports on a Catalyst 2960G?. Thanks

Hi Expert,How can I limited the route from advertised to a neigbhor?The network setup is as follow:Subnet A - Router A -- Router B - Subnet BSubnet CRouter A have subnet A and CRouter B have subnet B.I want to stop router A advertised subnet C to ...

I am experiencing the following problem at a client site any suggestion on how to resolve this problem would be greatly appreciated.The client has got 2 Cat6509 core switches, there is a cat4507R with a Sup4 hanging off these two core switche...