Switching

so I've gotSpanning-Tree onPortfast enabled ONLY on ports that dont have switches or hubs attached to themQuestion is, should I disable or enable flooding control? Which would benefit the network more?also, what is the command both for IOS and CATOS...

Hi set community is in the route-map command with BGP, like: route-map NET-BGP-Out permit 10 match ip address 99 set community 7020:20 What is mean for set community:7020:20? What is for the number 7020:20? Thanksben

I'm reading the documentation (http://www.cisco.com/application/pdf/en/us/guest/products/ps6238/c1067/ccmigration_09186a00808143a3.pdf) which specifically has a section on how to configure LLDP on a CGESM p-Class bladeSwitch. However, I'm unable to ...

Cisco Catalyst 2498GIt was given to me to re-configure. Apparently it was in a wiring closet that got hit by lightning. seems to work ok after I did some work on it, but this error shows up in the logs6/7/2007,06:24:52: check_block_and_log:Block 59...

I am monitoring one of my VLANs. I use a reflector port to an RSPAN VLAN. The switch is a 3550. When I analyze the resutlts in my sniffer, I notice I am getting both RX/TX for the port in question. The port has an IP phone connected to it. I dial fro...

Hi,I've a 1721 cisco router with a 4 port wic.This is my situation:--the router uses one of those ports to connect to a ldms device.--There are free 3 ports.--The used port has a public ip addressNow, we need to connect a server to a free port and th...

can anyone help me; of how to perform the bandwidth sharing among different project teams

hello i was in the middle of upgrading flash on my 2950 and the power went out so i now have a switch without flash in switch: mode tryed to do an xmodem up download but it starts get a few CCCCC then get I/O error any help please.tried it several ti...

When it comes to information on the security of the default VLAN, everyone seems to have something to say. The biggest problem is, after awhile, all these opinions and rationale obfuscate the real security practices. Maybe I'm just burnt out on it ...

ok, here is ,y scenerio...I have 2 6513's 12.2(18)SXF8 with SUP720's and MSFC3Theses are interconnected via 10Gb trunks. This is working fine.I also have 6 different VLANS witch are adentical on each switch, SW1's VLAN IP ends with .11 and SW2's IP e...

Remote switch 2960 port gig0/1 get crc and input errors.2960 is link to 2950 port 100mbps FD,via multimode fiber link with transceiver 100BaseTX to 100BaseFX.How can I find what`s generating crc errors.Thanks.

Hello,does anybody have some experience about the interconnection between Cisco switches and GarrettCom switches ?I would like to know if the feature Cisco MST is compatible with the feature Rapid Spanning Tree of GarrettCom switches ?Thanks

I have a flat network and every thing is in vlan 1, the network is subnet already, no trunking to core switch. The company will replace there core switch with 5 3750E stack switches. I was wondering do the other switches in the stack need to be con...

Hi,I've a new lmds 4mbps simetric connection.I have a vpn with 2 cisco 1721First (full of memory, vpn module and 3des encryption)This router is connected directly to the lmds device with a 4port wicSecond (full of memory, without vpn module 3des encr...

I changed the numner on a 3750 switch from 5 to 1 and made a reload. After this if i do a "sh ?nt status" it looks OK, but if I do a "sh run" I can see both the old numbering an the new one. 2 sets of ports. Is there anyone who has experienced this p...