
Fast Ethernet interface autonegotiates 1 Gig speed?
Let's say I have a computer NIC hardcoded to 1000 Mbps and full-duplex. I connect it to a switch whose Fast Ethernet interface is set to autonegotiate speed and duplex. It seems to me that …
Switch Port Numbers - Cisco Learning Network
Hello everyone, I there a list that shows how the ports on a Cisco switch is numbered? Some switches are numbered fa0/0, fa0/0/0, fa1/0/1/, gi0/0/0 and so on. I do understand that there …
Regarding Speed on Port channel - Cisco Learning Network
Hi Guys. When I create a port channel between nexus 6004 Switch and the Server.I have 4 X 10 gig interfaces member of that particular portchannel.but when i check the speed of that …
How does spanning tree protocol selects a Designated Port
The figure is lacking the needed detail for actual designated port selection but I think I understand your question as "What is segment F" or what does it represent. I believe F represents a …
"switchport nonegotiate" command - Cisco Learning Network
Nov 14, 2020 · What is the purpose of the command switchport nonegotiate? Is that going to disable
Difference between uplink and access (Downlink) port
Hi, This is a silly question "What is the difference between uplink and access port?" I know the basic difference but I want to know about the technical difference between both. What are the …
OSPF metrics - Cisco Learning Network
Good question and upon further reading you will undoubtedly discover that this metric was set when the internet was a much slower beast. If you wanted to set your OSPF auto-cost …
Can cat5 cable handle 1Gbps connection if transmitted??
Hi Chandra, Actually Cat5 can "theoretically" can handle up to 100Mbps, but you can get it work with 1000Mbps if you make it shorter than 100 meters, instead Cat5e can handle …
Practical application, troubleshooting a flapping port, why, how to fix
Mar 19, 2025 · A very common issue. In this case you can see the input errors/crc have number on both devices, are one or both incrementing? You will want to see which device has counter …
What is the difference between an uplink port and other ports
I'll like to know the difference between an uplink port and a normal port. Is the difference physical or is it a thing with the bandwidth that it can take. For e.g I have a cisco 3750 whose switch …