Switching

HelloCan some ones please help me?I have a 4507R+E ver 15.0. two 48-port line cards two super-engine cards, and we had some 10 like PCs connected over two cards, all worked fine before. But no one really used those PCs after setup, so don't know when...

HelloI got a Lab switch cisco 3550 48 port EMI running IOS Version 12.2(44)SE6. and my original problem is that the switch does not route between Vlans, but before I get to that point I have a more basic problem the switch cant ping anything directly...

Hi guys,    I need to connect the following modules and Power AC to a IE 3000 Switch.    Can you help if the order below is the correct way to connect those modules.     PWR-IE50W-AC <----> IE-3000-4TC-E <-----> IEM-3000-4PC <-------> PWR-IE65W-PC-AC...

                   I'm looking for a "best practice" QoS design for PCoIP on my Cisco Catalyst switches. Is anyone using PCoIP in their LAN or have any thoughts on a good QoS deployment? Regards,-Dan

Hello,My Solarwinds product is showing a high volume of transmit discards on several interfaces of my Cisco 3750E switch.  Can anyone give me a suggestion on what could be causing this and how to resolve it?My Switch info:Cisco IOS Software, C3750E S...

Hi,How can the below ACL automatically work according to given schedule which is every "Friday from 8:00 am too 11:00 am till 4 month" while the time-range is not working.someone asked me it possible through CACTI backup tool? If this is possible the...

Hello,we are working on a project involving changing different buffer/queue sizes and we are trying to discover the default tx-ring-limit size on Cisco 2950. Do you know a command that will show us this value?Thank you in advance. 

Dear allI got some questions regarding the SG200-08P (8-port 10/100/1000 SLM2008PT) Switch. Its an 8-port PoE switch with 4 ports being PoE enabled.Question 1) Could the SG200-08P be used as a PD device? (like SG200-08)2) if 1 yes does it provide a P...

Good morning -  I have an issue that has happened twice - and I need some advice.  I have a 4506 running version 12.2(46)SG. We recently encountered an issue where I BELIEVE the issue to be IPV6 sending out a broadcast storm, and completely flooded t...

Hi,  Currently we have 6 SG300-52MP switches configured all at L2. The VLANs are being routed by the firewall (one-armed router setup).I want to change the mode to L3 and get rid of the Firewall's involvement. When I tried to do so the switched seeme...

Scenario 2nd : What happen when we connect Two PC with IP from Same subnets. PC1 -192.168.10.1/24 PC2 - 192.168.10.2 on a two different L2 Switch on different vlans which are connected via a LAN cable.All ports are access portsInterview Question : No...