All Questions
5
questions
0
votes
1
answer
80
views
How loops appeared when skipped listening and learning state?
In STP convergence process, I just know that after a link failed a blocking port become listening state for 15 seconds then learning state for 15 seconds. I've read a CCNA 200-301 Guide explained me ...
0
votes
3
answers
606
views
Using MSTP with RSTP
I have two layer-3 switches connected with two redundant links that I'm trying to run PTP OSPF sessions across, a la:
(OSPF)
VLAN 1002
- - - - - - - - - - - -
/ ...
- 43
1
vote
1
answer
887
views
Does a switch generate TCN BPDU when it elects a new root bridge?
what are the scenarios in which a switch generates a TCN BPDU other than when a port goes down or come back up?
switch-1---------------switch-2----------------switch-3
(root bridge) (Non Root)...
- 581
6
votes
2
answers
13k
views
Should I disable STP on my access ports?
I'm going to replace some old "central" access switches to some Cisco Catalyst 2960X, and I'm not sure what to do on their STP configurations.
For this network, we have some "central" access switches,...
2
votes
1
answer
3k
views
Configuring RSTP and LACP. Unplugging a LACP port causes a topology change and pauses all switch traffic
I am having trouble with configuring LACP and RSTP on a (TPLINK TL-SG3424) switch. If I reboot the VM Server or unplug one of the LACP ports it causes a RSTP topology change that pauses packet ...
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