additional ports can be added in modular routers.
Difference between modular and non-modular bricks
In modular router the interfaces are not fixed so that we will be able to installed cards latter on this router. But in case of non modular router the interfaces r fixed, we cannot able to add ports/interfaces latter on. That's all
ISR router will do lot of services compared with normal router. For example terminating VPN Sections, VoIP support, and bridging LAN/WAN cards. Basically ISR routers are modular routers, you can insert WAN T1/E1, SONET, etc cards. - kumar
Both are Department of Defense computer systems. NIPR is the Non-classified IP Router Network for sensitive but unclassified information. SIPR is the Secret Internet Protocol Router Network for secret or classified information.
difference between a proposition and non proposition
Agriculture is farming and non-agriculture is non farming.
Difference between typing and non typing keys
Discuss the difference between managerial and non managerial tasks?
what is difference between operatyional and non operational communication
what is the difference between statutory audit and non statutory audit.
Acceleration is the difference between constant and non-constant motion.
There is no difference.