About bern46

bern46 · 05-11-2023

Hello everyone,We currenlty have a stack of two Cisco Meraki, with a total of 3 VLANS configured. Port 3 of the active Meraki is serving default Vlan1 and Vlan9Port 4 of the Meraki is serving Vlan10This 2 ports are going to a Core switch, first one a...

bern46 · 01-12-2023

Hello,I have a Cisco 2960 with 24 ports and 2 additional SPF+ ports.When checking the configuration, I see a total of 26 GigabitEthernet and also 2 TenGigabitEthernet ports. Total of 28 ports.Is it possible that port 25 and 26 are those TenGigabitPor...

bern46 · 07-12-2022

Hello,In our company we just configured a new host with an IP from a specific VLAN. When trying to ping from the normal LAN everything is fine, but when we do it from another subnet we lose some packets.Do you know what could be happening ?

bern46 · 06-09-2022

Hello,I'm doing some tests with a 1941 router and setting up dhcp.While inside a dhcp pool I get an error with the lease command:router(config)#ip dhcp pool NET1router(dhcp-config)#lease 10^% Invalid input detected at '^' marker.Also the clear ip dhc...

bern46 · 06-07-2022

Hello everyone,I'm kind of new on networking and I'm trying to understand this behaviour:I have two switches let's say S1 and S2, port 1 and 2 of each switch is connected to the other one with link aggregation. Then port 3 of both S1 and S2 it's conn...

bern46 · 05-12-2023

Hi Flavio,It doesn't look like a compatibility issue. Both Core switches are also from Cisco and as I mentioned I have the exact same config in another place and it works fine.Thanks anyways.

bern46 · 05-12-2023

Hi guys,Changed the priority to set Core switch as root for Vlan 1 and nothing.Meraki port is configured with Vlan1 as default and Vlan9 as allowed.Core switch port has Vlan1 as native and Vlan9 as allowed, with default encapsultation 802.1QI have an...

bern46 · 05-11-2023

Note that Cores are also cisco.The trunk port without encapsulation and the access port connecting from the Core to the meraki without STP.I checked the spanning tree and the root is poiting to another port where there's another switch.

bern46 · 01-12-2023

@Kasun Bandara The model number is WS-C2960X-24TD-L Do you need anything else ?@MHM Cisco WorldThe first I did is to check physically on the switch and there are 24 ports + 2Thanks guys.

bern46 · 01-12-2023

This is shown in show verion (note it's a stack of 2)52 Gigabit Ethernet interfaces4 Ten Gigabit Ethernet interfacesAnd interface status shows port 25 and 26 configured as 1Gig:Gi1/0/25 connected trunk a-full a-1000 1000BaseSX SFPGi1/0/26 pc + VoIP n...

Member Since	‎06-07-2022 07:49 AM
Date Last Visited	‎05-17-2023 12:01 AM
Posts	17

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Problems reaching host from specific VLAN

Switch ports doubt

Packet loss in subnet

Invalid commands in 1941 ?

Switch port not getting traffic

Re: Problems reaching host from specific VLAN

Re: Problems reaching host from specific VLAN

Re: Problems reaching host from specific VLAN

Re: Switch ports doubt

Re: Switch ports doubt