Switching

Setting up tacacs for multiple CatOS 6509 switches, the TACACS server requires the source IP of the switch in order to authenticate properly. I think in general the source IP for a TACACS request would be the management IP set on SC0, right? What abo...

Hi eveyone, I have just tried setting up the Cisco Netowrk Assistant 5.6 on my Win 7 Enterprise 64bit (I know its not supported) and Win XP SP3 (unsure if its supported. The documentation says SP2...but surely thats not right??). I have approx 30 swi...

We purchased several Cisco Unmanaged 102-24 Ethernet Switches.  I was looking at the specs and they have good throughput, up to 48 Gb aggregate.  Does anyone know if these are full crossbar switches?If they are not, does anyone know the first 24 port...

Hi,What are the things need to take care when replacing the line card for 4006 series switch in production environment ?Regards,MI

Hi,I am setting up a lab exercise and came across this unusual problem when implementing the lab...The lab is for a simple illustration of STP and its a simple setup with 3 switches: Switch1(3560), Switch2(3550) and Switch3(3560 PoE) connected in a f...

My question ;"err-disabled lsgroup" what is exactly a lsgroup ?

So I'm a little confused and cannot find any kind of answer.  Which seems odd as I would think this would be a majorstep in the ipv6 implementation.So the question/scenario....  A dual stacked server using one ethernet cable into a 6513.  Currently t...

Scenario:  Our ISP has two Cisco 2811 routers onsite that provide redundant links to the Internet.  One link is 40MB and the other is 20MB.  We currently have a Free BSD router that connects via a hub to the two Cisco 2811.  Our ISP is running HSRP a...

Hello;When i check debug logs, i see;interface IB0/0, routine draco2_ibc_soutput_guts, timestamp 16:39:39.471dbus info: src_vlan 0x0(0), src_indx 0x387(903), len 0x81(129)  bpdu 0, index_dir 0, flood 0, dont_lrn 1, dest_indx 0x10000(65536)  00020008 ...

Google Translation:Hello dear community, I'm just doing my CCNA to make. Now my question:Which switch would you  recommend to the IOS commands to practice and bring the switch in your network. Important to me is that he is not too   expensive. It can...

A c1841 router gets loosing hardware addresses of hosts connected to ports of a HWIC-4ESW module inserted. Port shut / no shut without result, only a reload solves the issue for some days or weeks. The router has been exchanged already, including HWI...

HI,I have 4507R+E Switch with WS-X4712-SFP+E line card, i have SFP modules not SFP+ modules and i need the ports of this line card to wrok with 1G speed using GLC-SX-MM .do i need any special configuration to put under the TenGigabitEthernet ports in...

My company got a new Cisco router a couple weeks ago and I've been attempting to configure it whenever I have a chance to do so. I have managed to set up the interfaces and get my ip address set on the outside interface(eth0/1) but I am unable to get...