switch cisco 2960error come when i reboot the switch or when no shut the port"Port fails POST in loopback test"can any body explain what that mean.is there any hardware fault?any suggestion will be highly appreciated
Hi, i need help since i still couldn't figure out how to get Inter-Vlan Routing Work. i have 2 Cisco SG200 Switches 48 ports (ACCESS L2 SWITCH) and 1 SG300 8 ports (CORE L3 SWITCH) and a Cisco 1941 Router (EDGE Router and Firewall). i have created...
Hai I would like to clarify how many or any power supply coming with this cisco part number and any more things to order other than line cards .VS-C6509E-SUP2T-RF (Cat Chassis+FanTray +Sup2T;IP Svcs ONLY incl VSS REFURBISHED)There is option to add on...
All,I can't seem to find a Cisco doc explaining this question so I thought I'd post it here. I have a 24 port 2960-X and three 48 port GE 2960 switches that I would like to stack together. My question is, do I need to wipe the switches that will no...
Hello everyone,When configuring MST for STP, is there a need to configure it on access layer switches in a collapsed core design? I can find docs to configure the root and secondary root bridges but I don't see anything about configuring access laye...
After months of use (again notice I say they work for months / fail sporadically), the VLAN interface (SVI) for users will lockup. So, users on that VLAN (same broadcast domain / layer 2) will no longer be able to contact the SVI or anything beyond i...
Hi all what is the best way to set up etherchannel loadbanancing betwen 2 switches ? In 1. switch is connected 10 Routers LAN interface.In 2. switch there are connected links for around 2000 devices. I need to make the best solution for loadbalancing...
I have a ASA 5505 and want to configure it for my network. I do not have a service contract so will be using the cli to configure.I want to attach it to my gateway device which is a modem in bridge mode. Then use one interface on the Asa to feed a sw...
Here is what I want to accomplish: Set up two SSID's on four autonomous 1600 series WAPs - one for employees wireless network access and one for customer guest access, both password protected. We have two 3850 switches, stacked. The WAPS are plugged...
Hi,I have a Cisco CAT6K switch (WS-C6506-E) and a SUP 720 engine installed on the slot 5.I would like to know whether this Supervisor Engine 720, currently on slot 5 be changed to slot 6 and if so, does it require any configuration change? Regards,Ni...
Can´t ping from pc10 to pc15. It get's stuck on router4, because the communication between router4 and router2 is failling.I would appreciate if somebody could help me! Thanks in advance.
I have a 2911 configured as a terminal server with a dual-port asynchronus card (16 port), and an OCTO cable When I try to reverse telnet to a device off one of the cisco devices (firewalls, routers, etc.), I get this CA-2911-TERMINAL-01#telnet 10.12...
