We have a lot of 3550 switches in our network. On the FastEthernet ports we have configured broadcast control like this:storm-control broadcast level 2.00In my opinion this should limit all broadcast traffic to 2% of the interface speed, which is 100...
Hello we look after a large Enterprise network and wish to deploy certificate-based 802.1x enterprise-wide. The network uses encryption over a multi-layer architecture. We see a Radius issue on congested links because the EAP conversations are quite ...
hi :)i will appreciate all help, tx in advance.I m using hyper terminal on xp to reach console port of cisco switches, now I have to use linux, I was told to use minicom terminal emulation program. unfortunately i now very little linux.can someone pl...
We are using 3560's. Switches are split with 5 VLans. On one particular vlan we have had several users connections just drop off for a few minutes, then reconnect, this happens throughout the day. I've failed to see what is causing this, any ideas?I ...
Hi all, I recently did a switching course, We had a setup where we had say 1 distribution switch root for vlan 2, this would be secondary root for vlan 3, and a dist switch root for vlan 3 and secondary root for vlan 2. My question is If these switch...
Please try to follow me here:I have a host connected to a 2950 access layer swicth in building A. The enitre access switch is vlan 100 (first floor). The switch uplinks to a 3550 in the basement on a port dedicated to vlan 100. The 3550 routes betwee...
All of our current LAN switches, most are catalyst 3500 series are running the ISL trunking protocol for our VLAN and we are looking to introduce a Catalyst 2950G as a server switch and of course this does not support ISL. We have a 3500XL that host ...
Hi,Currently I only have 1 Cisco 2600 router, which connects serially to a leased line device, with an Ethernet port that connects to my LAN.Currently, I would like to add a new LAN segment (different network) to my LAN.My idea is to get a new Cisco ...
i'm trying to figure out the physical vs. logical layout of a managment vlan. currently all of my switches are not trunked (some only use a single vlan to uplink to other switches). if i want to start using a managment vlan for all swithces, includ...
We can read the following statement in the CCNA Intro book:One interesting fact about Ethernet CSMA/CD logic is that collisions should be detected within the first 64 bytes of a frame.My question:What is it in the first 64 byte of any frame that the ...
I find myself in uncharted territory here and hope that you can help...I have a customer that owns a building and rents the individual offices to independent business owners. He has two T1's coming in to the building and feeds two separate circuits....
