Other Network Architecture Subjects

Hi,I am in the process of implementing a redundant fast-Ethernet link on my LAN. Currently we have one Cisco Catalyst 4006 backbone switch and 3 “2950” Desktop switches, all are connected through point-to-point gigabit fibre trunk links. I would like...

For a classroom lab assignment, I am attempting to route several VLANS from a Catalyst 3524 switch via a Cisco 2621 router. The switch port on the switch is configured as a trunk switchport and is connected to F0/0 on the router. My problem is that...

can 2509 router run dhcp server in IOS 12 version?thanks

We have an ISP customer that wants to provide Internet access to an adjacent building with multiple tenants. There is already an inter-building conduit, so Ethernet speeds can be provided inter-building. The ISP wants to provide WAN-speed bandwidths ...

Any help will be appreciated.If I configure a router interface for a simple DHCP configuration, will it notify my Active Directory server that it has leased an IP address to a user? My understanding is that a Microsoft DHCP Server will relay the DHC...

I have a PIX 501 Version 6.3(3) and I have successfully added access for one JetDirect, but when I added a second JetDirect printer on the LAN I am able to print only to one. I have deleted and added in the ACL for both JetDirects but only the print...

I have a requirement for 4 projects each with there own clustering requirements and heart beats. I have heard that this is very chattery traffic. The equipment is SUN and EMC equipment. Since this trafic is non-routable and at layer 2.Can I have all ...

Hello,We have recently had some issues where MLS seems to stop working. The symptoms came about when a next hop firewall had its hardware swapped (downstream). We cleared CAM tables on the local switch - however we expected the MSFC (and MLS) to deal...

Hi,I'm wondering if it's possible the following scenario, and with which switches can i achieve my goalLets suppose one central switch (C6513) which aggregate multiple trunks in one big trunk.I want to rate limit somehow on the aggregated trunk the a...

I have a 2600 router on my side of a t1 wan there should not be much activity but the activity light flashes constantly.I would like to monitor the activity and see what IP is hammering to possiblity stop an internal virus pinging.What would you reco...

Hello.A few days ago I have got a problem: connection between Cisco 1751 router and Catalyst 2950 was lost.1751's fast ethernet interface shows that line protocol is down, while interface is up. 2950 shows that interface is down and line protocol is ...

Within Cisoworks I am trying to run the Voice Health Monitor Monitoring console. I receive the following error when running this. Could not load console CustomizeAdminConsole.icconjava.net.ConnectException.Connection refused: connectThis sounds like ...

I'm new to implementing Cisco works and was wondering why it is not recognizing the 3700 series routers? Here is software versions I have on server.CD One Fifth Edition 2.1 Campus Manager 3.2 Device Fault Manager 1.2 Device Fault Manager Incremental...

I run a ATM-Network with 7204vxr routers and OC-3 interfaces. I am using IRB on these routers. Each router is coufigured with BVI-, ATM-point-to-multipoint interfaces.Now i want to implement traffic priorization based on ip subnets. Since service pol...

My organization is looking at installing point to point wireless microwaves from Proxim or Cisco. I am wondering about the best way to secure these devices. I have seen that many people set up a VPN tunnel between the two sites. Can this be done if ...