Other Network Architecture Subjects

Hi all!My 3550 reloaded and I cannot figure out how:#sh verCisco IOS Software, C3550 Software (C3550-IPSERVICES-M), Version 12.2(25)SEC2, RELEASE SOFTWARE (fc1)Copyright (c) 1986-2005 by Cisco Systems, Inc.Compiled Wed 31-Aug-05 08:17 by antoninoROM:...

                   Guys what is the recommnded design between two datacentre.....shd we span layer 2 or ??? layer 3 should be used....secondly how abt DMZ and firewalls....need an opinion as its a hot topic these days

Hi,I bought a CCNA lab for doing practice.The lab kit is made of some 2600XM routers.These routers have only one "fast ethernet port 0/0".I don't understand how I can configure these routers whith: Static Routing, Defoulte Route etc etc if I have onl...

Hello,I´ve working the last 4 years suppoting different kinds companies, now I´m trying to improve performance and usage of the remote/branch offices my company have, but I was reading about ISR2 and I found out that 1900, 2900 and 3900 Routers suppo...

                   Currently we are using a flat network schema for our LAN.  Due to adding a new Cisco VoIP phone systems and some design limitations we are looking to move to using VLAN's and changing our internal IP scheme.  I am looking at basica...

Hi ,I want to replace my 7500 series router with spare 7600 router. I have an issue of ACL support of 2000 lines over my 7500 series.My router having 5000 lines under one ACL and increasing gradually day by day. Please suggest how many ACL lines can ...

Hello everyone,Just wondering if one has gone through the similar situation and can help me to point to the right direction.I have installed the eval license for advance ip services on one of the 881 VPN router. I need the license to test and configu...

Welcome to the Network Infrastructure Design and Architecture Community.  We encourage everyone to share their knowledge and start conversations on design and overall network topology. All topics are welcome, including requirements and constraints of...

Hi,Please advise any special configuration is needed for the simplex satellite link? And, the interface is HSSI. Thanks!!

                   I am working on my CCENT after getting my A+. I have an old 3600 router and I am following CBT Nuggets to configure it. CBT Nuggets seems to have an IOS that supports VLAN and IP Addresses and it looks like mine only goes up to Tok...

Does anyone have suggestions of  software or ideas on managing cloud services aka DropBox, ICloud, etc.   We support 15 locations that all have their own individual T1. When  users are sharing large amounts of data it cripples other users on the  net...

We want to deploy about 1000 switches Cisco IE3000 on 500 sites. The configuration of these switches will be identical except for the hostname / IP address, vlan .How can we simplified the operation and with what tool you can do?If anyone has some pe...

See below..I had the 2 circuits go down at the same time from our ISP and I had to power cycle the router and when it came back up I went from VA # 2 to now VA 3#....I know what is what but it is confusing for my counterpart and I can not remove the ...

Marwan Al-shawiCisco Support Community Ask the VIP conversation. Learn about Network Path Redundancy Design from Cisco Designated VIP Marwan Al-shawi. Marwan Al-shawi is a senior network engineer and technical consultant with Dimension Data Australi...