Switching

Hello Professionals,I have configured Archive to log config whenever type write memory.I would like to use this auto backup in other way too.Could anyone tell me how to configure followings?1. Is there possible to backup config whenever I make any ch...

Switch A, Cisco 9300, VTP mode transparentinterface GigabitEthernet1/0/5switchport access vlan 3switchport mode accessSwitch B, Cisco 3560, VTP mode transparentinterface GigabitEthernet1/0/1switchport access vlan 3switchport mode accessVlan 3 (L2) vl...

On my Cisco 2960CG running 15.2(2)E10 when I run command show ip igmp snooping detail, among other things I see that IGMPv3 snooping (minimal) is enabled. Why is this feature called minimal? What is missing from normal v3? Is there any official Cisco...

I've a live instants where I've setup a monitor session on a stacked pair of C9200 running 17.09. CAT9K_LITE_IOSXE. Monitor session passed through another stack of 2* C9300-48UXM and 2*C9300-12 also on 17.09 CAT9K_LITE_IOSXE.Then into a VM host where...

Hi,I am trying to set up an SSH connection to my switch, but right now there is some lower level problem. I have set up my FastEthernet0 interface to ip address dhcp and the command show interfaces FastEthernet0 shows the correct address. Even if I t...

Hello!I'm trying to configure a network which uses PAT, and access-lists in order to restrict the access to the webserver only to HTTP. What am I doing wrong? The browser keeps throwing me back with "Server reset connection."Also, in simulation mode,...

Hi,I have been testing MST in my lab which has 3x Cisco Catalyst WS-C2960CG-8TC-L switches.I configured only MST and LACP on each switch and connected them in the ring topology. Test is to see how much time it takes for convergence in such conditions...

We're seeing a continuous string of the following messages on a 9407 running 17.9.5.  Eventually the switch crashes.  I can't find any info on what these messages mean exactly and whether we're looking at a software or hardware fault.  The supervisor...

Hello, has anyone successfully implemented HTTPS on their switch web management UI? I would like to get rid of the warning when I access the web UI, but I cannot seem to find resources about it online.I am currently using a Catalyst 9300 in my networ...

Actually, I did post this in the Network/Switching forum.   I guess someone with power thought it was better suited here and moved it.  Which we both apparently disagree with. 

Hoje temos um parque completamente formado por switches Cisco Catalyst série 2xxx, 3xxx e um core série 4xxx. Conseguiremos interconexão de um modelo CBS250 com um Catalyst usando trunk? O protocolo VTP irá funcionar?