1- could i use a cisco router 26xx series as a gatekeeper ( tis router is running IOS 12.2(5) )?
2-Is it possible to use this router ( 26xx series) as a gatekeeper and an ip gateway ( for my Internet traffic and traffic destined to a different network) at the same time ? if yes what are the vulnerabilities my system will be exposed to? and if no , why?
just a simple clarification, is this router (26xxseries ) ,configured as a gatekeeper and ip gateway, able to handle 200 to 250 calls per minute ( peak or busy hours ) if yes please advise what should be the recommendations for this router ( hardware and software); if no which device should i use as replacement for this router ?( total details hardware + software).
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