Switching

Hi ,I have a performance issue on a network which has few vlans.  for some vlans we have high priority configured.  When clients on the vlan with high priority  try to connect to a server on a low priority they complain about poor response times. I l...

Guys,We've got a 4gig port-channel running from a 4506 -> 3750 (2 switch) stack.We received a call last week regarding the network going slow and on the off chance we seen this issue and thought that the errors may have just been historical. The coun...

We need to replace our Catalyst 3750-48TS switches with 1GB switchports switch. We want to know if there is a lot of difference in terms of capability between Cisco Catalyst 3750G-48TS vs. Catalyst 3560G-48PS-E? Thanks for your comments!

SOLVED: Got everything working for now, thanks for the help!Hello all,First, a disclaimer: I am an utter networking newbie. I am working a part-time IT job for minimal pay, and now I am tasked above my pay grade. At any rate I need to get a new 2960 ...

Hi There,i have 2 of Cisco 4948 that i make it as Core switch called Core1 and Core2 and also have 2 of Cisco 2960 act as edge switch called edge1 and edge2. my edge switch are connected to both core switch by trunk Core1 -> edge1 and Core2 -> edge2 ...

I have a 6509 E switch with 720 sup and  IOS (s72033_rp-ADVENTERPRISEK9_WAN-VM), Version 12.2(33)SXI4 that run VSS with other switch with same specs , after I reload switch it enter standalone mode with initial configurtion and its Startup configura...

Hello, I have found several conflicting articles on the internet on this subject, so here goes.I have 2 ports on a 3750 in a LACP configuration. Both ports are switchports they are both identically configured with a "channel-group 3 mode active". T...

Would like to see if anyone would know if the following would work when using the 3750-E series switches in stack. Currently we use dual 4507R switches in a collapsed core configuration. We have access layer switches which  uplink to each 4507 for re...

i am a bit confused about this. how do i go about this type of questions. "network is assigned 140.10.0.0. network manager requires 250 subnets. each subnet should support atleast 250 hosts.what would be the subnet to use."so in this type of question...

Hi... Does anyone tried Cross Stack Equal Cost Route? is there any best practice?Thanks,Aung

We are using a few 3750G-12S switches in the distribution layer, all fine and dandy But it's getting a bit old, and I would like 10Ge uplinks, dual power and a few more ports in the switch.That brings me to the question: Any rumors of a 3750-X series...

I am troubleshooting a 6500 router wih a SUPII.The Flash card with the IOS is not accessible to the router (can't read from it possiblydamaged) and it's on a contious boot loop. I've try to access the ROMMON consolobut the break sequence simply doesn...

I've been studying the "Inside Cisco IOS Software Architecture (CCIE Professional Development)" documentation for a better understanding of how a router deals with incoming packets and just as I thought I was getting to grips with it, I hit upon a st...