Other Network Architecture Subjects

Hey all,I've been tasked to build a Network that will have 460 Nodes. The Nodes attached to the Network are going to be Digital Video Recorders. These recorders will be 10/100/1000 capable. I would like to provide Gigabit speed to the nodes. I al...

I'm in the process of setting up BGP to a customer that is downstream from us. When asked if the customer wants BGP they said - yes - BGP with partial routes not full.I know how to setup a BGP peering relationship but not sending partial routes. I...

I have a remote office set up with a cable modem and a static pool about a dozen addresses).At the home office we have a T1 connection in front of a PIX. What I'm trying to do is to be able to address the devices at the remote site behind the cable m...

Here is the issue.I got a Cisco 3640 that runs GRE/IPSEC vpn tunnels. It has a single T1 connected to it and runs CBAC as well for security. About every 3 days the router gets a almost fully Incomplete ARP table and dies. It has to be either have ...

I'm looking into using a CAT3550 as a 'concentrator' in a new hub network. Main criteria is that i need full BGP support since several other connections will end up on that switch and routing will need to go over BGP. Does the CAT3550-EMI support all...

we have two sup720,one is active another is standby. We found all LEDs in active mode are shown as green, but in standby mode the power management LED is shown as orange. Is that the correct status or not. If it is not correct status,what should I do...

Hi,When applying ACL on Catalyst 2950 we are getting this message:Error:Out of Rule Resources.Any fix for that?We are running IOS 12.1(12c).Thanks

Hello, I have a 3550-24-SMI switch that i use for webhosting and i need to know how i can get a total amount of bandwidth used per month for each port on the switch. What are my options. Is there something i can turn on in the switch, or do i need sp...

Hi!Can anybody tell me if it is somehow possible to get the interface line status information (IOS command 'show interfaces fastEthernet 0/xx status') of a Catalyst 2950 through SNMP. I mostly need to know if a port has the 'err-disabled' status.I've...

Hi,In all Information I can find about transmission Distances for Gigabit SX there is a parameter "MODAL BANDWITH" which makes the range to go from 220 to 275 meters using a 62'5 micron fiber depending if its value is from 160 to 200 MHz km. ¿is thi...

It is increasingly common for enterprises to use centralised desktop deployment e.g. Ghost, Altiris etc and also want to implement more stringent security. How can you implement 802.1x port authentication in an environment where PXE booting is requi...

I have 2 seperate networks i.e. Voice, DataI want to give the certain workstations access to the Voice network.Can a Cat3550 route between these networks?if not do i need to get a router?

I have a Cat 6509 with 4xMSFC and connecting to a remote site Cat 3550-EMIWe have a new line between the 2 sites connted from switch to switch. I have configured the L3 on both switches and it is working fine.My question is I have used a x.x.x.x/30 s...