Switching

Dear Support CISCO Please solve problem. 1. CISCO Catalyst 2960 Series  WS-C2960-48TT-LV10 Can't connect with   SG200-26   SLM2024T V02 via LAN port. 2. CISCO Catalyst 2960 Series  WS-C2960-48TT-LV10 can connect computer, Firewall. ,etc via LAN port...

Hi there. What's the correct timezone configuration for Houston timezone? I thought it would work with:   clock timezone CDT -5 0clock summer-time CDT recurring   But this is not quite correct, as the clock is 1 hour ahead. What is wrong there? Thank...

Hello all,   I have 2 Nexus switches and i want to configure them to use TIME.WINDOWS.COM ntp server.   I used "ntp server TIME.WINDOWS.COM" command, they accepted it but when i check the time it's wrong despite that it seems that they have synched (...

I have Cisco 2960-48TT-L Switch ,having a strange problem that i cannot telnet it ,1-I Am able to get access from console port2- I can able to access it via Web Browser by giving it IP3- I am able to access it from Cisco Network Assistant4- Able to g...

We want to add guest service to our wireless network(802.11).Our controller connects directly to our core switch at the moment.Our Internet service goes through a ADSL2 Modem.Core sw ------ Controller *****************Modem ------ InternetSince our ...

 Hi TeamWe happen case GLC-T with Catalyst 2960 Hang , It can't work  We was reload switch but same ( GLC-T with Catalyst 2960 Hang)and use command bellow  Switch97#Switch97#Switch97#sh int gi 1/0/26 transceiver 5 transceiver deSwitch97#sh int gi 1/0...

Hello, how can I avoid the need to enter an enable password upon login.  Here is my config:   Current configuration : 2297 bytes!version 12.2no service padservice timestamps debug datetime msecservice timestamps log datetime msecno service password-e...

Hi I tried to configure multicast on cisco catalyst  2960-XR 48 TS I model switch. the command is as followings: int gi1/0/1 ip igmp join-group 239.156.18.18 But this shows invalid input. Any advise?

I'm running the Cisco Plugin for Openflow 2.0.4 on Catalyst 3850 switches and have encountered an issue. Flow rules containing the mod_vlan_vid action do not function correctly. The switch does not send an error to the controller, but the flow rules ...

Hello, I have TACACs login authentication configured on my 2960 running 12.2(44)SE5. The problem is that when I break my connection to the TACACs server (for testing failover local login) I keep on getting prompted with the following: Switch>enable% ...

When i go into the switches and set the speed to 100, they shut down, but once i do auto they come back up

What I am needing to do is do a static PAT to a global IP. The outside interface and inside sub-interface are VRF aware. The non-VRF networks are not natted it is all sent over a VPN.   I am just not sure if i use: ip nat inside static tcp a.b.c.d 44...

I have run into a situation with same mac address, different vlans, different source ports. The MAC in question happens to be a VRRP virtual mac. One can imagine this could happen if two different admin groups configure the VRID of the two different ...

Hi , Need an help regarding my work   WE have total 2 Core switches and 3 Distribution switches where the 2 core switches are connected in L3 and also each distribution switch will connect to both core switches in L3 connection. Now the task is   The...