Router cu fir Cisco CISCO1921-SEC 2 porturi

Porturi:

4

Standarde:

2 x RJ-45 onboard LAN/WAN 10/100/1000 ports

2 x EHWIC slots

External USB flash-memory slots (Type A)

USB console port (mini-Type B)

Serial console port

Serial auxiliary port

Alimentare (V/Hz)

AC input voltage 100-240V

Altele:

Serial (RS-232, RS-449, X.21, V.35, and EIA-530)

Point-to-Point Protocol over Ethernet (PPPoE), and ATM

Encapsulations Ethernet

802.1q VLAN

Point-to-Point Protocol (PPP)

Multilink Point-to-Point Protocol (MLPPP)

Frame Relay

Multilink Frame Relay (MLFR) (FR.15 and FR.16)

High-Level Data Link Control (HDLC)

Dimensiuni (W x D x H mm): 4.45 x 34.29 x 29.21 cm

Management:

Traffic management

QoS

Class-Based Weighted Fair Queuing (CBWFQ)

Weighted Random Early Detection (WRED)

Hierarchical QoS

Policy-Based Routing (PBR)

Performance Routing (PfR), and Network-Based Application Recognition (NBAR).

Memorie:

DRAM 512 MB

USB flash memory 256 MB

Protocoale suportate:

IPv4-to-IPv6 Multicast

MPLS

Layer 2 Tunneling Protocol Version 3 (L2TPv3)

802.1ag

802.3ah

and Layer 2 and Layer 3 VPN

IPv4

IPv6

static routes

Open Shortest Path First (OSPF), Enhanced IGRP (EIGRP)

Border Gateway Protocol (BGP)

BGP Router Reflector

Intermediate System-to-Intermediate System (IS-IS)

Multicast Internet Group Management Protocol

Protocol Independent Multicast sparse mode (PIM SM)

PIM Source-Specific Multicast (SSM)

Distance Vector Multicast Routing Protocol (DVMRP)

IPsec, generic routing encapsulation (GRE)

Bidirectional Forwarding Detection (BVD)

Rack-mountable:

1 rack unit (1RU)