I just want to make sure that you can take different port configuration 3750 switches and put them in a cluster together. Anyone know any reason you can't???
Wondering if this is possible. I have a situation where I have a I have a pair of 7201 at the network edge. They each have an uplink to an external network/AS via EBGP and the uplinks are Gig/E /30's. I don't want equal cost load balancing. I want...
Hi,I have two Catalyst 6500 and a Giga-Etherchannel of 2 links between them. One switch has a Sup-720 with IOS version 12.2(18)SXF1 and the other switch has a Sup2-MSFC2 running IOS version 12.1(20)E2.Now here is the very strange behaviour :I want to...
Hi all, at my workplace we have 2 core multilayer switches providing routing and vlans, I guess its a collapsed backbone, all my edge switches connect to both of these core switches. The plan is to have another building 200 meters away with quite a f...
We are going to configure some new switches with Cisco Redund Pwr System 2300 No PSU.We have received all the switches but not the Cisco Redund Pwr System 2300 No PSU.Can I go ahead and configure the switches without the Cisco Redund Pwr System 2300 ...
Hey guys,I have an ISP which ethernets to my 525. From 525 I go to a WAN switch and from there to the internal L3 device. In this L3 is where I have all my internal VLANs.My question is, where is the proper placement for 2 Access Gateway Servers? In ...
Hi all, when I do a route print my pc, can anyone tell me where the pc learns these routes from, also how often does the pc send an arp request out for the default gateway, is it at every reboot ?
Hello.I have a Cisco 3560 I use for core switch and router in a small/medium network.There is only one default route out of the network, so noting complex.There is 15VLANs and about 800Clients routed through this router/switch.The "WAN" traffic peaks...
Hi all, in the cisco ios is it possible to permit a packet based on source and destination port ? I have only ever used them based on destination port, can anyone give me an example access list for this if possible ?
I am getting the following error from the log of a Cisco 7204:%ENVM-4-ENVWARN: +3.45 V measured at +3.55Please could somebody tell me what is the issue and how can it be resolved?Thanks
Hi ThereI have a 2811 'dte' router connected to a 'looped back' modem over a smart serial interface. The connection is up but the line protocol is down. Encap is HDLC. Can anyone give me any troublshooting tips to get the line protocol to up?Regards
Hi,i want to thank all those of you in advance for reading and or responding to my post. thx....Please take a look at the attached diagram, and let me know in your view would you perfer DHCP to be supplied by a Cisco device or Windows Server 2003?i c...
I am looking for any and all information on 6509 Inter-chassis configuration and documentation. Especially Sup720 configuration and a wiring diagram. Thanks.
Guys,Attached is a JPG of our STP topology for VLAN6, our NFS VLAN. We are running 2 6500 switches as core devices in each of our 2 Data Centers running PVST. We have noticed saturation on the trunk (labeled "A" in the diagram) between the two Core S...
We are not running any QoS policing on our 4507R's. However, we have recently noticed syslog messages being rate-limited, as below:Syslog logging: enabled (0 messages dropped, 43 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering d...
