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Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...

Hi guys,Reading the CISCO CATALYST WS-C6504-E CHASSIS Bulletin, this chassis delivers up to 80-Gbps per-slot capacity when used with the Cisco Catalyst 6500 Series Supervisor Engine 720. (http://www.cisco.com/en/US/products/hw/switches/ps708/prod_bul...

We have a customer who is deploying an Ericsson IPT solution. The Core Cat6509 switch has a Sup720. At this time we have the ip phones in a vlan & the IPT switch in another vlan & just mrouting between 2 vlans on the Cat6509. The phones are having a ...

c.walsh by Level 3
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I have two Cisco 3560's that will each have be on its own VLAN. However I would like each 3560 to have each other's VLAN as well. How do I assign the IP address/VLAN of the "other" 3560 to each 3560. Can I just create a VLAN use the command "ip addr...

I am trying to understand the 'ip pim' commands better. The way I am understanding it currently is in order to run 'pim', 'ip multicast-routing' must be enabled. Once that is enabled, you set an interface in 'sparse-mode' and designate a default RP...

cat4506 connect to cat3750 but it doesnt work.i tried both str8 n cross cable but it doesnt work.cat 4506 configBuilding configuration...Current configuration : 2356 bytes!version 12.2no service padservice timestamps debug uptimeservice timestamps lo...

harry by Level 1
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I have a Cisco 2811 that has 2 Fast Ethernet interfaces. One interface I want to use to control "Routes" on my local private network (Basically just routing back throught same same interface). The other Interface is the LAN side my T1 connection comi...

I set up a SPAN/monitor source and destination port. I have a server attached to the source port, and a sniffer attached to the destination port.When I run my sniffer, I expect to see traffic to or from the server that is on the source port, in addi...

jchrisos by Level 1
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  • 11 replies
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Hello, I have a question on "directly connected, via Null0". I am searching the web, but also wanted to get your inputs. On a router i have ospf running and under ospf summary address of 166.177.234.0 is configured. Now, let's say when i do " sh...

Hi,I just recently purchased a Catalyst Express 500 switcha dn for the life of me I can't get the intial configuration page some up. Any thoughts? I went throught the getting started guide and all I get is page can not be displayed.Thanks in advance ...