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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 everyone, i've recently got a Cisco 200 Micro Webserver without any software , and no CDROM...The problem is that the SCSI Harddrive wasn't formatted and i don't know which filesystem to use on this disk...I get a lot of errors about /local , i've...

ewf_cirda by Level 1
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Hi All,refer the attached topology and config file for the routers.Requirement is to serve the internet for both the lan subnets as shown in the diagram.Will this config work or is anything else reuqires in terms of interface natting.Regards

fmatrine by Level 1
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I'm looking for documentation on best practices or recommendations for the following configuration:Should an 'ip helper-address' command be added to voice vlans on downstream switches? For example, sw-core, sw-dist, and sw-acc are switches in a line...

robdog01 by Level 1
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Hello.I am extending wireless coverage to a new group of users, and wish to limit their total bandwidth. Considered QOS, but it doesn't seem to absolutely limit total bandwidth consumption. Instead am looking at using a wireless access point behind...

trading83 by Level 1
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Has anyone had a high CPU usage problem on a 6500 with a sup 720 running IOS 12.2(18)? When I enable ip pim sparse-dense mode on the standby router HSRP interface, process switched traffic both in and out of the active and standby router interfaces s...

Hi,I'm trying to figure out the difference between a SVI and real interface in terms of routing on a layer-3 switchBasically my question is this: is there any difference between a SVI with a single switchport in the corresponding vlan, and a port tha...

does anyone have an example of a 2 vlan config with inter-vlan routing?I have ports 1-10 on vlan 1ports 11-27 on vlan 2if I set all the ports to trunk mode I can ping from the switch to a box on vlan 2. but set in access mode i can not.I cannot ping ...

gschertz by Level 1
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Hi folks. I am currently using a 2821 Router with IOS v 12.4(10a). I want to be able to configure the router so that only the specified MAC address I enter in a list are allowed to option an IP address and allow to access the network. How can I do...

brider by Level 1
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I am wondering if using the same IP range address in different Non-Routed VLAN could cause some confusion for a Cat3750 switch. I would like to implement this design to streamline our polyserve implementation. Each cluster will be assign to a differe...

j.boutin by Level 1
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I've just upgraded from 2 x 3750 core switches with a 2Gb Etherchannel to a 3 x 3750 core via the stackwise cables. The new stack appears to work fine, and has the backbone running at full speed.My problem is that since this work has been carried out...

andymh by Level 1
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Ok, with your help, I have decided I need to go with BGP. I have looked over a link that was sent to me about configuring BGP for multihomed router for two separate ISPs. But the configuration only shows the one router. I actually have control ove...

jjoseph01 by Level 3
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I have a remote site that has a gre tunnel to the main site used for a backup connection.The endpoint at the main site is a 4503 switche.I would like to creat an alternate path for the tunnel, but the route to the remote site tunel endpoint is a stat...