There exist several WAN acceleration devices, like Riverbed Steelhead appliances, that reduce WAN traffic through various compression and data reduction techniques. These devices all have in...
We have two offices that need to communicate in real time across our WAN (created from an encrypted VPN between the two office firewalls). As you know, sharing files across the WAN doesn't wo...
Hi,
We have a Cox Business account and was given a CIDR Block of 13 usable IPs:
We were given the following info:
WAN IP
Gateway IP
NetMask
Primary DNS
Secondary DNS
Subnet
NetMask...
I need to direct internet traffic to an alternate gateway. Router A is on the primary subnet that has a default gateway to the primary firewall router. It is also connected to router B and C v...
hi,
i'm trying to track down a networking expert who is familiar with cisco packet tracer.
i have set up a network with various subnets and routers and i am having trouble getting 2 rout...
is it possible to do port teaming on cisco switches. The idea is to use two ports of a 10/100 cisco switch to link a 1000Mbps cisco switch by using port teaming. This because the 10/100 switch...
Hi
I have recently acquired a new network, that is located at a single site, accross 2 floors (upstairs and down). This network is running so far on 2x 24 port Netgear 10/100 switches, an...
Hi All,
I have 2 seperate sites connected via a 100Mb LES link. I have been told I that need to connect the 2 cisco switches at each side using VLans, however I am a noob at Vlans, so woul...
I am currently at a colo facility with many T1 circuits coming into my cage. My provider wants to replace all of them a single DS3 crossconnect with each T1 on its own channel. I am actually...
I need to figure out how to design and number a mixed 100/1000 MB client environment.
The mix:
" 28 G3 PPC clients only have 100 MB capable nics.
" 15 G4 PPC clients or so have 1000m...
Hello all,
I have 1 Cisco 1841 with 4 Fastethernet and one serial port, 3 subnets, and one LAN segment.
Requirements:
- I'd like to have a network utilizing the 3 subnets.
- Each of my...
if you have a router with two interfaces LAN and WAN (cloud)
Can i create an subinterface on the WAN interface then assign a GRE tunnel to my subinterface (the tunnel goes to another site l...
Hello Experts,
I would like to troubleshoot the connectivity issues I have been having with my Telco Provider..I have a 1841 Cisco router in both facilities and cisco 2950's on each end as ...
Hi,
Looking for a basic design for a small/medium community college campus. College has about 1200 users in 7 seperate buildings all connected to a MDF. Have two running ISP's, and 1 back...
Hi Experts,
Here is my scenario. In order to supply all LAN computer with a default gateway (X.X.X.X) to route all internet traffic through automatically I have set on the DHCP server a Rou...
Hi I have created a vlan 200 on my 3750 core switch. All settings are as other Vlans but my new one reads a status of Down instead of up. Am I amissing something about making this Vlan active...
At our Admin Office: I currently have three servers in my domain, one is my Domain Controller (Win Server 2000 - origianl server), one is my backup domain controller (Win Server 2000) and one ...
How do I shape traffic on a single port on a Cisco 6509 with CatOS? I need to limit traffic in and out of the port to 5Mbs without dropping any packets over the 5Mbs limit.
We have a 2mb private line between our two offices and a Cisco 1700 series router at either end. It's a little slow these days and was looking for some advice as to how to minimise unncessar...
Hello all,
I read the White Paper, Enterprise QoS Solution Reference Network Design, and I understand the concept of classifying, marking, policing, and scheduling. However, I am still have...
While selecting infrastructure design for the switches, I was wondering about the pros and cons of cascading switches via back plane and connecting the last one in the series to the core vis a...
Hi Experts,
I'm setting up a new branch office very similar to the one shown in the attached diagram, and wanted to run it by you guys before buying any equipment.
My two questions are:...
I have 4 cataylst 3550 switches with an L3 IOS recently installed.
These 4 switches are to be used at different sites connected via Telewest National Ethernet circuits.
I understand how ...
Please assist in our decision making progress.
We are shortly to move into a new HQ. We have the Cisco kit for that building, consisting of a 3750G stack in the data centre, and a 24 port ...
Hi all. My business has two buildings that are routed together on a private network.
They each have a broadband internet connection which work beautifully but as I have built up a dependancy...
