can Hub be identified by CDP or LLDP ?
Forum Posts
Resolved! Stack Different 3750 Models
I have 3750G-24 TS and a 3750-24TS (non-gig)Can I stack those two different kind of models? Never done it before and it seems it would be odd since it would be 24 gig ports and 24 FE ports.Thoughts? Links?James
In my organization now bring some cisco 2960 switch.Already use HP procurve switch like 1700,1800,2500 series.Now some problem is raised in this network after put some cisco switches.Suddenly some cisco switch port is reflect error port disable.Not e...
Resolved! DTP
What is true about DTP? (Choose three.) A. Layer 2 protocolB. Layer 3 protocolC. Proprietary protocolD. enabled by defaultE. disabled by default
Dear Members/Experts, We are replacing the Core infrastructure in Building -2 as depicted in the diagram. The Core switches will be Nexus 9k's. These N9k's should talk to one 6509 Core switch in Building-1.That is 10.100.0.0/16 should be able to ta...
Hi Team , Do we have separate modules for POE or POE+ or UPOE in the switches. Or These modules will come in built in the devices. like POE enabled devices or POE+ enabled devices , UPOE enabled devices. Or we can like one device will are cap...
Resolved! Why PIM-Register mechanism is required?
I am not able to grasp my head around the concept of why PIM Register mechanism is required. Everyone seems to keep repeating the process of how PIM Register works instead of explaining why its in place. As I understand it, RP is required to disc...
VTP Which two statements about VTP are ture?(Choose two.)A. All switches must be configured with the same VTP domain nameB. All switches must be configured to perform trunk negotiation.C. All switches must be configured with a unique VTP do...
Hi, I will like to check how to go about to configure QoS for cisco 2960 and 3850. Basically I will need to know what is needed to be configure on the access port and trunk port for both switches. Currently I am using auto QoS, is this the correct wa...
Hi, I have a question regarding the configuration of a vPC for a server. So in a normal setup like in the picture below, you would establish the vPC on the FEX, connecting the server to each one of the FEXes: My question is: Could you also connect...
Are MGBLX1 SFP modules compatibile with SG350X-24 & SG350X-48? In datasheet it is not showing, instead it is showing MGBLH1 (supported upto 40km). I am attaching datasheet for reference. Please guide. Thanks.
Hello All, I am trying to find a way to have DHCP redundancy on cisco routers and i couldn't use any external server for DHCP server, so i must use my routers (ASR1K) as DHCP Server. So now i must add redundancy for DHCP too. I know we can use EEM, b...
Which two statements about VTP are ture?(Choose two.)A. All switches must be configured with the same VTP domain nameB. All switches must be configured to perform trunk negotiation.C. All switches must be configured with a unique VTP domain nameD. Th...
every router interfaces has a mac address. but what about router does it have any mac other than of interfaces ?
I am purchasing the IE-4000-8GT8GP Switch so i can power up to 8 POE devices. The switch has two DC power inputs that will take 12-54V DC. my question is: Do i have to purchase one of the supported Cisco IE power supplies in order to support POE?, or...
