Other Network Architecture Subjects

Dear Sir,We have a hub and spoke WAN network with on central location and 7 remote locationAt central location we have LAN subnet as 192.168.1.XAt all remote location we have LAN subnet as 192.168.2.X, 192.168.3.X etc..We have a exchange server at ce...

Hi,eg i have a server with internal ip (inside - 10.10.10.10) and i wants clients to access using the ip (outside - 192.168.10.10)if i use NAT, can i use "ip nat inside source" or do i use "ip nat outside source"? Or both works?ThanksSteven

I have 7 C2950T-24 10/100/1000 in my network, what is the best way to link them, Daisey chain or,run allswitches into one master switch using crossover cables, that is currently what I am doing, all ourserver are also in the same top switch.

Hi ppl,2 routers running eigrp, during their initial startup (after neighbor discovery)What will both routers send to each other? a topology table or a routing table?If is a topology table then both routers will contain each router's feasible success...

There is a problem, when I connect Catalysts 3550-24T to Extreme switch with 10-full and any port settings, the connection gives some number of CRC errors.but if replace catalyst 3550-24T with 3524, there is no CRC.firt i suspected the hardware fault...

We have tested three Cat6500 switches with OIR.When a spare module is removed, there is no ping lost.However when a spare module is inserted, there is always 1 second packet loss to PING, including PING to end devices.Is this normal? Btw, the Cat6500...

I have a 2950 directly connected to a 3550 which is set up as the master in my cluster and the 2950 is a member of the cluster. I thought I would be able to manage the 2950's ports from the 3550. Is there a command that can be done from the 3550 that...

Hi dears. I am an end-user using cisco 2522 series router. on my router there is IOS 12.0 version. I want to upgrade it to latest IOS. Pls also let me know that what is latest version of IOS.And from where i can download the latest version of IOS. an...

where can i find good doc for frame relay

Hi Everyone, I was wondering if someone could tell me what type of interface card I need for my 2611 router. Right now it just has the 2 built in ethernet interfaces, 1 of the Voice 2V modules in the expansion slot and in that is two VIC 2E/M (for a...

I am setting up a network between 3 locations using frame relay. There will be a DLCI for voice one for data and another to the internet. The service provider wants to set priority via the DLCI to ensure QOS for the voice traffic. How can I route ...

Hello,I was wondering if anybody could help here. I am trying to extend connectivity between two sites using X.25 (RS-422 for end systems) and G.703 point-to-poing for WAN connectivity. To be more specific The configuration up to now was done using E...

Where can I find the Visio generic network symbols template? I found the ones for each device on the Cisco Icons page but they are specific to each device.I am documenting a network and need the symbols for IDS, SSL accel.,...ThanksNDH