Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Labels

Forum Posts

Resolved! rstp scenario

Hi every body!My book says in rstp, switch generate bpdu every hello time regardless of it receives bpdu from root or not.please consider the following scenario.Let say switch Sw2 misses one bpdu from root. Will this cause sw2 to generate inferior b...

sarahr202 by Level 5
  • 649 Views
  • 1 replies
  • 0 Helpful votes

dear netpros,I am a really new comer, would you guys tell me 'bout trunk/aggregation? I have 3 ethernet connection which has 1 mbps bandwidth each. I am using a load balanceing hardware (TL-R488T TP-link)to combine all of my ethernet. as my network g...

didik_atc by Level 1
  • 1164 Views
  • 9 replies
  • 0 Helpful votes

I know it seems a strange question, but connecting a stack cable between port 1 and port 2 on a single 3750 switch, could this be harmfull in any way ?<br /><br />I checked it and found no real problem, but wanted to verify anyway.<br /><br />regards...

gnijs by Level 4
  • 435 Views
  • 5 replies
  • 0 Helpful votes

i have read a manual on this and it says it will auto sennce when you plug a Ip phone into it. I wanted to know if I could use this switch to also power my 1231 access points along with my Ip phones

Can someone provide some granular detail on exactly how the Cisco Network Collector retrieves information about network devices (for purpose of inventory assessment)? One of our customers is interested but want's information on exactly how it works...

The bootvar are not the same for the VSS 6500s. Specifically the CONFIG_FILE and BOOTLDR indicate "variable does not exist" on the active unit but show "=" on the standby. This VSS system is working ok but trying to figure out the differences and how...

joet8591 by Level 1
  • 794 Views
  • 2 replies
  • 0 Helpful votes

i face a problem with the VLAN , i try to create more than one VLAN and there is a Microsoft DHCP server to provide the IP address , i create the vlan and there is a ping between the vlans on the core switch and i can get an ip address form the dhcp ...

wfares by Level 1
  • 1853 Views
  • 11 replies
  • 0 Helpful votes