Extreme Networks Virtual Chassis Bedienungsanleitung PDF herunterladen (Seite 9)

Supported RFCs (continued)

• RFC 2597 DiServ Assured Forwarding (AF)

• RFC 2598 DiServ Expedited Forwarding (EF)

• RFC 2740 OSPF for IPv6

• RFC 2784 Generic Routing Encapsulation (GRE)

• RFC 2796 BGP Route Reﬂection (supersedes RFC 1966)

• RFC 2796 Route Reﬂection

• RFC 2918 Route Refresh Capability for BGP-4

• RFC 2925 MIB for Remote Ping, Trace

• RFC 3176 sFlow

• RFC 3376 IGMP v3

• RFC 3392 Capabilities Advertisement with BGP-4

• RFC 3484 Default Address Selection for Internet Protocol Version

6 (IPv6)

• RFC 3513 Internet Protocol Version 6 (IPv6) Addressing

Architecture

• RFC 3569 dra-ietf-ssm-arch-06.txt PIM-SSM PIM Source

Speciﬁc Multicast

• RFC 3579 RADIUS EAP support for 802.1x

• RFC 3618 MSDP

• RFC 3623 OSPF Graceful Restart

• RFC 4213 Basic Transition Mechanisms for IPv6 Hosts and Routers

• RFC 4291 IP Version 6 Addressing Architecture

• RFC 4360 BGP Extended Communities Attribute

• RFC 4443 ICMPv6 for the IPv6 Speciﬁcation

• RFC 4486 Subcodes for BGP Cease Notiﬁcation message

• RFC 4541 IBMP and MLD snooping services

• RFC 4861 Neighbor Discovery for IPv6

• RFC 4862 IPv6 Stateless Address Autoconﬁguration

• RFC 4915 MT-OSPF

• RFC 5176 Dynamic Authorization Extensions to RADIUS

• RFC 5798 VRRPv3 for IPv6

• Dra-ietf-bfd-base-05.txt Bidirectional Forwarding Detection

• Dra-ietf-idr-restart-10.txt Graceful Restart Mechanism for BGP

• Dra-ietf-isis-restart-02 Restart Signaling for IS-IS

• Dra-ietf-isis-wg-multi-topology-11 Multi Topology (MT) Routing

in IS-IS

• Internet dra-ietf-isis-ipv6-06.txt, Routing IPv6 with IS-IS

• ITU-T Y.1731

• LLDP Media Endpoint Discovery (LLDP-MED), ANSI/TIA-1057,

dra 08

• PIM-DM Dra IETF PIM Dense Mode dra-ietf-idmr-pim-dm-05.

txt, dra-ietf-pim-dm-new-v2-04.txt

Security

• MAC limiting (per port and per VLAN)

• Allowed MAC addresses – conﬁgurable per port

• Dynamic ARP inspection (DAI)

• IP source guard

• Local proxy ARP

• Static ARP support

• DHCP snooping

• Captive Portal

• Persistent MAC address conﬁgurations

• DDoS protection (CPU control path ﬂooding protection)

Access Control Lists (ACLs) (Junos OS

ﬁrewall ﬁlters)

• Port-based ACL (PACL) – Ingress and Egress

• VLAN-based ACL (VACL) – Ingress and Egress

• Router-based ACL (RACL) – Ingress and Egress

• ACL entries (ACE) in hardware per system: 7,000

• ACL counter for denied packets

• ACL counter for permitted packets

• Ability to add/remove/change ACL entries in middle of list

(ACL editing)

• Layer 2 – L4 ACL

• 802.1X port-based

• 802.1X multiple supplicants

• 802.1X with VLAN assignment

• 802.1X with authentication bypass access (based on host MAC

address)

• 802.1X with VoIP VLAN support

• 802.1X dynamic ACL based on RADIUS attributes

• 802.1X Supported EAP types: MD5, TLS, TTLS, PEAP

• TNC certiﬁed

• MAC Authentication (RADIUS)

• Control Plane DoS protection

High Availability

• Non-Stop Routing (NSR) - PIM, OSPF v2 and v3, RIP v2, RIPnG,

BGP, BGPv6, ISIS, IGMP v1, v2, v3

• Non-Stop Soware Upgrade (NSSU)

• Redundant, hot-swappable power supplies

• Redundant, ﬁeld-replaceable, hot-swappable fans

• Graceful Route Engine Switchover (GRES) for Layer 2 hitless

forwarding and Layer 3 protocols on RE failover

• Graceful protocol restart – OSPF, BGP

• Layer 2 hitless forwarding on RE failover

• Online insertion and removal (OIR) uplink module

• Non-Stop Bridging (NSB) - LACP

Link Aggregation

• 802.3ad (LACP) support:

• Number of LAGs supported: 64

• Max number of ports per LAG: 8

• LAG load-sharing algorithm – Bridged or Routed (Unicast or

Multicast) Trac:

• IP: S/D IP

• TCP/UDP: S/D IP, S/D Port

• Non-IP: S/D MAC

• Tagged ports support in LAG

QoS

• Layer 2 QoS

• Layer 3 QoS

• Ingress policing: 1 rate 2 color

• Hardware queues per port: 8

• Scheduling methods (egress): Strict priority (SP), Shaped Deﬁcit

Weighted Round-Robin (SDWRR)

• 802.1p, DSCP/IP Precedence trust and marking

• Layer 2-4 classiﬁcation criteria: Interface, MAC address, Ethertype,

802.1p, VLAN, IP address, DSCP/IP Precedence, TCP/UDP port

numbers, etc.

• Congestion avoidance capabilities: Tail Drop

EX4200 Speciﬁcations (continued)

*Unless explicitly specified for any particular MIB table or variables, Junos OS does not support SNMP set operations.

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