Switching

Hello there. I have a question. I think i need to test this but unfortunately, I don't have any real gear. : ( SW1[fa0/1]--------[fa0/1]SW2 sw1int f0/1swi mode accswi acc vlan 100 sw2int f0/1swi tr en dotswi mode trunk  In this case, can i face any l...

Hi,I have two switches available and would like to stack them to provide a secure core. WS-C3750E-24TD-EWS-C3750E-24TD-SMy question is - If I load the enterprise IOS onto the –S switch, will that enable/turn the -S into a -E. Thank you

A few days ago my router suddenly starts showing 2 wifi networks with the same SSID (of B7C4B0) one  protected and the other open, inmediatly after that all my wifi devices were disconected from the network and didn't let me reconnect again it said t...

Dear Members, We had an issue with one of our routers wherein the CPU utilization on the router was around 98%. The utilization of the processes running was around 25%. Hence we could conclude that the high CPU was due to interrupts. We were using a ...

Hi there. I have a question. I need more ports so bought a new switche. There are two switches. and I can't change config of SW1. SW1 [fa0/24]------[fa0/24] SW2(New added switch)  SW1's configuration is bloew.int fa0/24swit mode accswi acc vlan 101sw...

Hi, is it possible to get the running config of a Cisco 6509 running Catos from the MSFC? i cant get into the switch side due to now knowing passwords but i can get onto the MSFC thanks

Anyone else having issues with Threshold Violations (%SFF8472-5-Threshold Violation) err-disabling uplink ports on 3560X or 3750V2 Switches?  The Error Message Decorder suggests a damaged fiber optic cable or DOM transceiver but when I move the very ...

hi all ,in datasheet of nexus 5k, below is written Four port QSFP Ethernet module that provides 4 40 Gigabit Ethernet ports using QSFP interface. Each QSFP 40GE port can only work in 4x10G mode and supports DCB and FCoE. does it mean we cant use 40G ...

Hi all,          Can someone kindly inform me what the "+" and "-" indicate in these models?Catalyst 4510R+E Switch Catalyst 4510R-E Switch 

Hello,So basically we have a VOIP setup with the PC connecting to the back of the phone. Nothing fancy. I wanted to turn port security on to only allow the phone and the PC to prevent hubs from being connected " authentication port-control auto " and...

I have a curious problem with a fibre uplink between an access layer 4503E (S8) and a distribution layer (4500X).Up to now, the access switches have been 4500 S2+ with a pair of 1 Gbps SX uplinks.  That has been working fine.  Now I upgrade the acces...