Switching

     Hi all,         What is the difference between A port has enabled by no-shutdown command but it has not physically connected and for the same port has been disabled by shutdown command even it has physically connected with other device?         ...

Hi Friends,I have 3 sites A (hub), B (spoke) and C (spoke).Each site has one switche - Cisco 3560Site A is connected to B and C separately, (site B and C are not connected to each other)Site A is also connected to a server that needs to be accessed f...

Hi dear allwhat we mean by the ROMMON mode in cisco switch ????? and i can install the OIS image through it ???????regards

Hi,I'm pretty new to all this and have read a lot. My situation is as follows:I've got a 3750 12 port SFP port switch which connects to 48 ethernetport + 4SFP port switches through a trunk (they are also all trunked between each other and then each o...

I want to see the SSH managent interface on my customer's SGE2010 to see if it's at all useful - like IOS CLI maybe or not?I'm having trouble getting SSH management access configured via the GUI - I'm a old CLI junkie and poorly thought out GUIs like...

Hello Everyone,I have a perculiar issue occuring on a Cisco network comprised of legacy switching equipment:Core Switches          2 x 3550-12GEdge Switches         5 x 2950G-48-EI Gigastacked split across the two cores via fibreI have servers connec...

I have a router with two T1 connections going to different customers.  I need to direct all the traffic from one T1 to VALN 100 and from other to VLAN 200.  How would I accomplish that?Thanks

Hello everybody:I'm new on cisco environment, I have a Nexus 5020 and a cisco router and a T1 and csu/cdu on my network.The design of my network will be ok with this graphic attempt ?? the type of connectors on the switches are ok ?? or I have to use...

Hi Dear allI have trouble in my  switch cisco 2950 series    24 port  , when I have more than 2 VLAN  and make No  shutdown for one the other VlAN is shutdown , I delete the old OIS and install  new IOS , the problem it stele, and when I put the STP ...

Suppose you have a switch with many vlans configured and that there is not inter-vlan routing configured.An access port on the switch is linked to a router.I imagine that the vlan of this access port become necessarily the only vlan through with I ca...