Switching

I have a Cisco 3560 PoE switch that is used as my core switch at this location. It serves as the DHCP server for two VLANs, one for data, one for voice.Currently, our data network is a single subnet, and is a mix of static and DHCP clients. The stati...

Hello, What should be the behaviour of TcpIp stack if a TCP segment (SYN) with MSS 0 is received? Should the1. Connection request be dropped?2. Connection request accepted with a default value of MSS as 536 (for IPv4)?3. Accept the connection with MS...

Hello, Is there any way to create a track object to track the BGP neighbor status ?! My goal is when the CE router loses its neighborship it will decrement the priority of glbp.

Hello Ciscoworkers I need help for QoS on Cisco 4900M Switches.Situation is, that two Loadbalancer are located in two different Datacenters and the Mgmt Interfaces must be connected.For transportation between the two datacenter there is a Layer2-infr...

Hi guys, Do you know if there is a difference in performance for example between the interfaces being configured in access mode and interfaces being configured in trunk mode with just one VLAN permitted???  

Hello All, I would like to know if a SPAN (mirroring) port can also passes users' traffic. I know that its being busy monitoring those traffic but can it also work as normal access port. Is there a feature in the new IOS to configure a port to act bo...

I want from last week untill now, how many times people log in to the 19XX series router, at what time, duration, can it be done? I also want the history from last week, what are people, machine access through SSH to the switch, can it be done? thank...

Pretty straight forward question....L3 device with equal cost paths to destination.  Both next hops are equal distance in terms of AD and metric (think shared segment with 3 devices).  Traceroute will show both next hops when in the reply.  Now, how ...

Hi,I'm new to the world of cisco iOS, having previously used web managed routers, such as on the cisco rv320 router.  Right now, I'm going in steps to configure a Cisco 2951 router for training/testing.when using the rv320, it was a simple process to...

Hello I got this question and I hope you can help me. I have installed this version: cat4500e-universalk9.SPA.03.07.01.E.152-3.E1.bin and the license IP Base, and I need to configure 2 OSPF instance, but I found that IP Base is limited to only one OS...

Hi,For an hardware replacement we have to replace a VS-S720-10G in a VSS standby member but new one unit has a Hardware and Firmware release newer than unit installed on current active system.We have installed same IOS and followed replacement proced...