Hi
I need a Layer 2 Isolation for the guest vlan on some catalyst ws-c2960x switches (are connencted via trunk ports) for the customers Ubiquiti unifi APs.
Here are my config for the public wlan vlan, i need that the vlan 102 can only see the Ga...
Dear all,
After booting the 4500-X switch showing the below message and the switch shutdown automatically .
Anyone knows the solution for this issue ?
Press RETURN to get started!
*Feb 26 23:10:33.922: %C4K_IOSSYS-6-IMAGELEVEL: Supervisor booti...
Hopefully someone can help me or advise. I presently have 2960S switches running in a mixture of edge switches generally running c2960s-universalk9-mz.150-2.SE4-6.bin and mixed 2960S/2960-X stacks running c2960s-universalk9-mz.152-2.E5.bin/c2960x-uni...
I need Knows if C9400-SUP-1XL Support VSS or StackWise Virtua ? I am researching and not find anything of vss, only Stackwise in some specific IOS not all
hi there,
i want to test the embedded wlc that comes with the cat9k
the model of the switch is:
Switch Ports Model SW Version SW Image Mode ------ ----- ----- ---------- ---------- ---- * 1 40 C9300-24UX 16.9.2 CAT9K_IOSXE INSTALL
i'm trying to in...
hi. i use 2960S for test
but few days ago, VLAN interfaces got down and up intermittently.
so i looking for log about VLAN problem but there was nothing about information about this problem. just written like some vlan interfaces down and up.
is ther...
kindly we have 2 2960x switch stacked and we have 1 fortigate 60D mode hardware switch and this fortigate don't support Link aggregation and we need to connect with fortigate by 2 uplink 1 from each edge switch and when we do this we create a loop be...
Hello Everyone, I have the below scenario: Two L2 switches - S1 and S2. Port f0/10 connected to PC1 on vlan 10 on S1. Port f0/11 connected to PC2 on vlan 11 on S2. Port f0/1 on S1 is on vlan 10 and is connected to port f0/1 on S2 is on vlan 11.Their...
I am studying for the CCNA exam from the "CCENT/CCNA ICND1 100-105 Official Certification Guide".I am on the 156 page, Demonstrating Mac Learning. I wrote show mac address-table in the Switch CLI but i didnt seem something.
I have a pair of Cisco 2960 switches (Stacked) in a VOIP environment. Trying to record the voice traffic.
The current set up is:
monitor session 2 source interface Gi1/0/21 - 22
monitor session 2 source interface Gi2/0/21 - 22
monitor session 2 desti...
Due to limitations in hardware and possibly experience, I'm running into a wall trying to block traffic coming into my network. I'm trying to create an ACL to apply to an interface on my Catalyst 3750-24PS switch, but I don't know how to make it work...
Hi,I would like to know if ip helper-address feature is working on a layer 2 switch (2950,2960) or you should use a Layer 3 switch to do that?Thanks in advance.Best regards,Laurent
Hi friends, My company is currently using a ring topology but I have seen that 2 links are in the blokking state. At one link, all VLANs are blocked except VLAN 1. At the other link, only VLAN 1 is in the blokking state. Ideally all vlan's should be...
Sooooo... I did some research last week and saw from multiple sources that a twinax 10G SFP+ cable would work in a 1G SFP port at 1G speeds, but the reverse was not always true. Sounded good to me, as I only have SFP ports!
So I bought a 5m Twinax ...
Hello,We are configuring a router and switch for a location with following configuration outline. 1. Routers gi0/0/0 connects to fa0/48 on switch2. Router will be as dot1q with multiple segments tied from gi0/0/03. Switch fa0/48 will be a trunk allow...
