| Layer 2 Protocols |
Ethernet, Ethernet II, VLAN, 802.3x, 802.1p, 802.1Q, 802.1x, STP(802.1D), RSTP(802.1w), MSTP(802.1s), PPP, PPPoE Client/Server, HDLC, FR, DDR, Modem |
| IP Services |
TCP, UDP, IP Option, IP Unnumber, policy routing, Netstream, sFlow, ECMP, UCMP |
| IP Applications |
Ping, Trace, ICMP, DHCP Server/Relay/Client, DNS client/Proxy, DDNS, UDP Helper, NTP, SNTP |
| IPv4 Routing |
Static routing, RIPv1/v2, OSPFv2, BGP, IS-IS, routing iteration, routing strategy, IGMPV1/V2/V3, PIM-DM, PIM-SM, MBGP, MSDP |
| IPv6 |
IPv6 ND, IPv6 PMTU, IPv6 FIB, IPv6 ACL, NAT-PT, IPv6 tunnel, 6PE, DS-LITE; IPv6 tunneling technologies; Static routing; RIPng, OSPFv3, IS-ISv6, BGP4+; MLD V1/V2, PIM-DM, PIM-SM |
| QoS |
LR, Port-Based Mirroring, Port Trust Mode, Port Priority, CAR, FIFO, WFQ, CBQ, GTS, traffic classification |
| Wireless Controller (AC) |
AP management, WLAN access, user security, access authentication, roaming |
| 4G/5G |
Extended 4G/5G access, NSA/SA 5G NR, TDD/FDD LTE, WCDMA/HSPA+ networks |
| Security Features |
PORTAL, 802.1x, RBAC, Radius, Tacacs+, ASPF, ACL, FILTER, domain-based firewall, connection limit, IPS, IKE/IPSec VPN, ADVPN, GDVPN, L2TP VPN, GRE VPN, NAT/NAPT, PKI, RSA, URPF, DDoS attack prevention, ARP attack prevention, URL filtering, EAD endpoint defense, DPI deep packet recognition, National Secret SM1/2/3/4 algorithms |
| MPLS |
LDP, Static LSP, L3VPN, L2VPN, MPLS TE, RSVP TE |
| Reliability |
VRRP, VRRPv3, multi-link load sharing and backup, NQA co-routing, VRRP, interface backup linkage |
| Management & Maintenance |
SNMP V1/V2c/V3, MIB, SYSLOG, RMON, Telnet, SSHv1.5/2.0, FTP, EAA embedded automation architecture, command line management, file system management, dual image, NQA protocol testing |