Other Network Architecture Subjects

Hello everybody,I would like to know the best way to extend the life of spare equipment, like routers, switches or APs.Which  is better, keep them connected to the network without configuration and  configure them if necessary, or save them off and s...

Hello,What is the difference between RPS 300 and RPS 675?

    On a switch running production traffic will there be any service interuption by configuring a hostname or domain name?              

Hi, We have the Cisco Cat4510 with the  2 Sup-6Es as follows: 5     6  Sup 6-E 10GE (X2), 1000BaseX (SFP)     WS-X45-SUP6-E       6     6  Sup 6-E 10GE (X2), 1000BaseX (SFP)     WS-X45-SUP6-E     Each line card  comes with dual 10Gig Ethernet X2 Op...

Hi,I am trying to implement IP SLA. Can I implement it on layer2 switches?Regardsskrao

Hello everybody,Cisco use C3560 switches in there actual CCIE R&S lab exam, by checking https://learningnetwork.cisco.com/docs/DOC-5249So I decided to buy switches WS C3560-24TS-E with IOS 12.4(T) – Advanced Enterprise Services. But I think in 2013, ...

The scenario in detail:Customer purchased 4510R+E chassis & redundant SUP7-E's w/ Ent Services(ES) license.Now they wish to install the new SUP 7-E's in their two old 4507R-Eswitches (running SUP6-E currently with IP Base) (1 SUP in each chassis) and...

I'm using a Catlyst 3550 to supply power to a IP network surveliance camera.  By default, the predecesor to POE, Cisco Inline Power allocates 15.4 W of power to a port ... Does anyone know the process for reducing this power output?  Thank You"For an...

HelloI have a question with regards L3 design on a Nexus 7k talking to a pair of active/passive pair of firewalls. The main issue being the stateful nature of the firewall means that it will not accept asymmetric traffic flow. I have referred to this...

Hello all,I'm currently in the process of building a virtualized infrastructure and have a few questions on design.  I'm creating an environment where we will allocate a VLAN per customer.  In doing so, each customer will have a virtual environment w...

hello i am a network admin and i have got a problem with my Cisco 3700 router ...problem no 1 i m unable to connect to console....there is noting in my hyper terminal information...i have checked all possibilities wit bit rate and baud rate but of n...