, Intrusion Prevention System (IPS), and high-encryption VPN support (3DES/AES). Routing Protocols : Full support for BGP, OSPF, EIGRP, and IPv6 transitions. Quality of Service (QoS)
If your router (such as a 2811 or 2821) only has 256 MB RAM and 64 MB Flash, this specific image will not fit or run correctly, potentially leading to boot failures. TechExams Community Official Download Source C2800nm-adventerprisek9-mz.151-4.m12a.bin Download
Router# configure terminal Router(config)# boot system flash:C2800nm-adventerprisek9-mz.151-4.m12a.bin Router(config)# config-register 0x2102 Router(config)# exit Router# write memory Router# reload , Intrusion Prevention System (IPS), and high-encryption VPN