Cisco 4321 Security ISR Router - ISR4321-SEC/K9 Grade-B or 4 x 10 Gigabit

or 4 x 10 Gigabit Ethernet ports

Along with superior throughput

and Trivial File Transfer Protocol (TFTP)

3af and Cisco prestandard PoE and four SFP uplinks

Echo Suppression

Cisco 4321 Security ISR Router - ISR4321-SEC/K9 Grade-B or 4 x 10 GigabitNew and Refurbished 4321 Security ISR with 3 onboard GE, 2 NIM slots, 1 ISC slot, 4 GB flash memory default, 4 GB DRAM default with Warranty The Cisco 4000 Series Integrated Services Routers (ISR) The Cisco 4000 Series ISR revolutionize WAN communications in the enterprise branch. With new levels of built in intelligent network capabilities and convergence, the routers specifically address the growing need for application aware networking in