About the Hardware selection it depends lots of factors such as feature you like to enable in them (like routing,security,internet,remote access vpns, qos etc.,).
You can even run vpn between your locations using a normal startup router available in Cisco 800 series models which is also coming up with wireless features for your lan.
If you already have firewalls in place which can directly get connected to the outside world you can create a vpn tunnel between both the ends and pass on ur traffic through that.
If you are more concerned about security and not to expose your firewall directly you can have both router to take care of routing feature and firewall for security features and have the tunnel terminated onto the firewall which is again placed behind the router.
In this case your router is exposed to the outside world.
Also both the router and firewalls are for different purpose (routing/wan & security).
But you will have the alternate flavors enabled on both the devices irrespective of their own functionality.
Actually I'm planning to connect up 2 location which has their individual LAN. Am i able to do it without going through ISP. for example, i'm able to setup 2 VPN modem together via a telephoneline directly? or a leased line? Please advice. Thanks.
Thanks for the info Kumar, actually I'm designing my PA system to integrate into VPN network, which I can page from different branch of a company in different places. Meantime, I'm intending to carry my PA audio signal over the network. Do I actually need a high bandwidth for this sorta application? Thanks.
DocumentationCode download linksGoalRequirementLimitationsSupported ISR
and UCS-E ModelSupported ISRG2 and UCS-E Blades:Supported ISR4K and
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HA DocumentationCode download linksGoalRequirementLimitationsSupported
ISR and UCS-E ModelSupported ISRG2 and UCS-E Blades:Supported ISR4K and
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Question I am currently unable to specify "crypto keyring" command when
configuring VPN connection on my cisco 2901 router. The following
licenses have been activated on my router :