I have two data centres located around 10 miles apart. Each data centre has two 6500's for resilience. The data centres are connected via two 1Gbps trunks. I'd like to connect a trunk to each 6500 and either aggregate the links via etherchannel or pr...
We have a Cisco PIX 515 as an Internet Firewall and a CE565. We have one site that doesn't have visibility of the Internet due to the WAN architecture. So for FTP requests it has to do FTP proxying to the main site then launch an onward session from ...
At irregular intervals during the day the core switches increase to over 70% in CPU usage for around a minute or so. This makes PING's to the core over 100ms in some cases.When looking at the CPU processes on the 6509 it tells me that line number 146...
If I plug 2 devices talking DECnet into an unconfigured 3550-24 switch will they be able to communicate? If so, is there an article or link with more reference to this?Thanks,Wayne
I have two 6509's at the core and 3500XL's at the access which are dual stacked with gigastacks. Spanning Tree Stackport is configured on the gigastack links due to a dropped backbone architecture. I've recently noticed that if I add, remove or reloa...
All switches are VTP clients and the core is the Server. All switches show the correct VTP revision number. Some additional information, only one or two VLAN's are affected by this. If I assign a VLAN to a port then it will not show in the forwarding...
In response to the two replies so far...My topology is two 6509's at the core which are etherchanneled. At the access I have dual stacked 3500XL's. One 3500XL trunks to one core switch and the 2nd 3500XL trunks to the other core switch. The two switc...
Have you set the ports up as trunks on the 2924 and both 4506's? Is the network flat or does it have VLANs?i.e.2924XL - switchport mode trunkswitch trunk encapsulation dot1q4506 - set trunk 4/2 on dot1q (VLAN numbers, if using VLANs)Hope this helps,R...
