Other Network Architecture Subjects

the customer has 3750 standart with a single active fisico port which belongs to vlan 1, but the traffic of the fisico port and of they vlan it are different why ?FastEthernet1/0/9 is up, line protocol is up (connected) MTU 1500 bytes, BW 100000 K...

Hi, can anyone help? I am a VTP beginner and I'd like to start using VTP. Currently our network uses statically configured VLANs, with all the switches configured in VTP Transparent mode.I plan to enable the root switch as the VTP server, enabling pr...

I have 2 internet connections with 2 PIX firewalls on them. I am trying to provide redundancy for the entire network by going out our main PIX by default or the Secondary PIX if the main fails. I have included a diagram of my core network, and all of...

I have one 2610 router with 2 Ethernet ports and 1 Internet connection. I want to connect its two Ethernet ports to different switches (Catalyst 2950) in redundant configuration, on the same IP domain. What is the best solution ?Is it possible to use...

Hey,We have two Cisco 3550-12T and about 30 2950T-24 switches across our network. We have about 400 workstations and 15 servers. I believe the current setup has one VLAN and is using EIGRP routing protocol. One of my issues is that we are not utilizi...

If I upgrade my supervisor engine to a Sup720 from a Sup1a-2ge MSFC2 can I restore my SUP1A configuration to the Sup720 and be up and running? I know I'll have to make minor changes but just checking on the initial configuration move.I'll have to run...

Hi there,How can i configure multiple vlans on single interface of fastethernet port( Catalyst 4006). Two of my vlans are static and one dhcp.can anyone help me??

I think a customer is causing some of their own problem and I am looking for some additional advice.Situation: HP Server with dual nics connected to same switch that according to the network setup is load balancing on transmission based on MAC addre...

Has anyone encountered netbios browsing issues thru a layer 3 switch across vlan's ?

Folks, I have a 4006 and a 6509. The 4006 do not support PVST+. Is PVST+ and pvst compatable with each other???do i have make the core as the root bridge in this mode as well? anything else that i need to do?Thanks

Folks, As part of IPT deployment i have to connect 2gig ports on a 4006 to 2 gig ports on a 6509, do i do that? how can i bundle to gig ports and make them as trunks?? load balancing? Thanks,

I am just going throuh some practice labs for school. I have 2 2950 switchs set up with a vlan between the 2. The switch work fine to gather. How should i add a 2600 to the picture. I want to enable ISL soon to do some communications between vlans. C...

I have a client who has 1 6500 in each of 2 locations. They have 2 x OC3 connections between the 6500's. Is it possible to run per-packet load-share on these two interfaces to utilize these links equally? How do you turn off L3 switching to enable th...

Having some issues with connecting a Extreme Black Diamond, with Cisco 6506. Bundling 4 802.1q Gigabit trunks into a Channel-group(Port-channel). We cannot use PAgP(Cisco proprietary ). So, we tried LACP, which is IEEE 802.ad(?) almost connects, b...

Our network team believe that ACL's can only be applied in 1 direction on a 6509 with an MSFC running IOS 12.1(8a)E5, even though IOS offers the option for both directions.Is this true? Has anybody come across this?ThanksMarc.T