| Item | Specification | 
		
			| Layer 2 protocol | Ethernet, Ethernet II, VLAN, 802.1p, 802.1Q, 802.1X, STP (802.1D), RSTP (802.1w), MSTP (802.1s), PPP, PPPoE client, PPPoE server | 
		
			| IP services | Unicast/multicast, TCP, UDP, IP option, IP unnumbered, policy-based routing, NetStream ECMP
 UCMP
 | 
		
			| IP application | Ping, Tracert, ICMP, DHCP server, DHCP relay, DHCP client, DNS client, DNS proxy, DDNS, NTP, SNTP | 
		
			| IPv4 routing | Static routing Dynamic routing: RIPv1/v2, OSPFv2, BGP, IS-IS
 Routing policy
 Multicast routing: IGMPv1/v2/v3, PIM-DM, PIM-SM, MBGP, MSDP
 | 
		
			| IPv6 | IPv6 ND, IPv6 PMTU, IPv6 FIB, IPv6 ACL, NAT-PT, IPv6 tunnel, 6PE IPv6 tunneling technologies: manual tunneling, automatic tunneling, GRE tunnel, 6to4, ISATAP
 Static routing
 Dynamic routing: RIPng, OSPFv3, IS-ISv6, BGP4+
 IPv6 multicast: MLDv1/v2, PIM-DM, PIM-SM
 | 
		
			| QoS | LR Committed access rate (CAR)
 FIFO, WFQ, CBQ
 Generic Traffic Shaping (GTS)
 Traffic classification
 | 
		
			| Security | Portal, 802.1X, IP source guard Local authentication, RBAC, RADIUS, TACACS
 ACL, filter, connection limit
 IKE/IKEv2, IPsec
 ADVPN
 L2TP, NATPKI, RSA, SSHv1.5/2.0, URPF, and GRE
 ARP attack prevention
 Endpoint Admission Defense (EAD)
 | 
		
			| MPLS | LDP, Static LSP L3VPN: MCE/multirole host
 L2VPN: Martini, Kompella, CCC, SVC
 | 
		
			| High availability | VRRP, VRRPv3 Bandwidth-based load balancing and backup
 IP address-based load balancing and backup
 NQA collaboration with routing, VRRP or interface backup
 | 
		
			| Management and maintenance | SNMPv1/v2c/v3, MIB, Syslog, RMON Branch Intelligent Management System (BIMS), deployment from a USB drive
 CLI, file system, and dual image
 DHCP, FTP, HTTP, ICMP, UDP public, UDP private, TCP public, TCP private, and SNMP NQA tests
 Console port login, Telnet (VTY) login, SSH login, FTP login
 EAA
 | 
		
			| Virtualization | Integration of a highly available and high-performance open virtualization platform that supports third-party operating systems, such as Windows, CentOS, Ubuntu, and RedHat Complete lifecycle management of virtual machines, including VM creation, modification, startup, suspend, recovery, hibernation, reboot, shutdown, and power-off
 Monitoring of critical VM resources, such as vCPU, memory, disk I/O, and network I/O
 Support of high-performance virtualization Ethernet adapter and SR-IOV
 Support of fast app deployment, app deployment to VMs through a USB drive, and unified app deployment across the network
 Complete troubleshooting and recovery mechanism
 Scheduled backup and manual backup
 Real-time monitoring of VM state
 VM anomaly detection and auto reboot
 Integration of Docker and Kubelet functions, allowing deployment of third-party applications on the device as containers through Docker or Kubernetes
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