Cisco 881 4-port Fast Ethernet Security Router, 4x10/100 LAN (C881-K9)
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315,03 €
254,06 € χωρίς Φ.Π.Α

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Η νέα σειρά 880 της Cisco είναι fixed-configuration routers πουπαρέχουν συνεργατικές επιχειρηματικές λύσεις για την ασφαλή επικοινωνία φωνής και δεδομένων. Η σειρά αυτή απευθύνεται τόσο σε μικρές επιχειρήσεις όσο και σε μεγάλες με ανθρώπους που εργάζονται εξʼ αποστάσεως. Προσφέρουν ευρυζωνικές υπηρεσίες τρίτης γενιάς ( 3G ) , Metro Ethernet , και πολλαπλές τεχνολογίες DSL. Το μοντέλο C881-K9 είναι ένα router το οποίο έχει 4 πόρτες ταχύτητας 10/100Mbps fast ethernet.

Τεχνικά Χαρακτηριστικά
Τεχνικά χαρακτηριστικά
WAN Interface Multimode VDSL2/ ADSL2 and 2+ over ISDN
LAN Interfaces 4-port 10/100-Mbps managed switch
Integrated ISDN Dial
Integrated 3G WAN capabilities No
Universal Image Data
Default Feature Set Advanced Security
IP and IP services features - Routing Information Protocol Versions 1 and 2 (RIPv1 and RIPv2)
- Generic routing encapsulation (GRE) and Multipoint GRE (MGRE)
- Cisco Express Forwarding
- Standard 802.1d Spanning Tree Protocol
- Layer 2 Tunneling Protocol (L2TP)
- Network Address Translation (NAT)
- Dynamic Host Configuration Protocol (DHCP) server, relay, and client
- Dynamic Domain Name System (DNS)
- DNS Proxy
- DNS Spoofing
- Access control lists (ACLs)
ATM features - ATM Variable Bit Rate real-time (VBR-rt)
- ATM Unspecified Bit Rate (UBR), Constant Bit Rate (CBR),
and Variable Bit Rate non-realtime (VBR-nrt)
- ATM operations, administration,
and maintenance (OA&M) support for F5 Continuity Check;
segment and end-to-end loopback;
and Integrated Local Management Interface (ILMI) support
- TX ring adjustment
- Virtual-circuit (VC) bundling
- Per-VC queuing
- Per-VC traffic shaping
- Four ATM virtual circuits (RFCs 1483 and 2684)
- Point-to-Point Protocol over ATM (PPPoA)
- PPP over Ethernet (PPPoE)
Switch features - Auto Media Device In/Media Device Cross Over (MDI-MDX)
- Eight 802.1Q VLANs
- MAC filtering
- Two-port 802.3af and Cisco compliant PoE
- Switched Port Analyzer (SPAN)
- Storm Control
- Smartports
Security features Secure connectivity:
- SSL VPN for secure remote access
- Hardware-accelerated DES; 3DES; and AES 128, 192, and 256
- Public-key-infrastructure (PKI) support
- Twenty IPsec tunnels
- Cisco Easy VPN Client and Server
- Network Address Translation (NAT) transparency
Zone-based policy firewall:
- Stateful inspection transparent firewall
- Advanced application inspection and control
- Secure HTTP (HTTPS), FTP, and Telnet authentication proxy
- Dynamic and static port security
QoS features - Low-Latency Queuing (LLQ)
- Weighted Fair Queuing (WFQ)
- Class-Based WFQ (CBWFQ)
- Class-Based Traffic Shaping (CBTS)
(on Fast Ethernet WAN ports and DSL ports in Packet Transport
Mode [PTM] only)
- Class-Based Traffic Policing (CBTP)
- Policy-Based Routing (PBR)
- Class-Based QoS MIB
- Class of service (CoS)-to-differentiated services code point (DSCP) mapping
Management features - Cisco Configuration Professional
- Cisco Configuration Express
- Cisco Configuration Engine support
- Cisco AutoInstall
- IP service-level agreement (SLA)
- Cisco IOS Embedded Event Manager (EEM)
- CiscoWorks
- Cisco Security Manager
- Telnet, Simple Network Management Protocol Version 3 (SNMPv3), Secure Shell (SSH) Protocol, CLI,
and HTTP management
- Out-of-band management with ISDN S/T port or external modem through virtual auxiliary port
High-availability features - Virtual Router Redundancy Protocol (VRRP) (RFC 2338)
- Hot Standby Router Protocol (HSRP)
- Multigroup HSRP (MHSRP)
- Dial backup with external modem through virtual auxiliary port
- Dial backup with ISDN S/T port (CISCO886VA only)
Number of recommended users 20
Default DRAM 256 MB on Cisco 880 Series data models
Maximum DRAM 768 MB
Default/maximum flash 128 MB on Cisco 880 Series data models
WAN Fast Ethernet
LAN switch Managed 4-port 10/100BASE-T with autosensing MDI/MDX for autocrossover
Console or auxiliary port RJ-45
One USB 1.1 port for advanced
security features such as
security tokens or USB flash
- One USB 1.1 port on Cisco 880 Series Routers
- USB devices supported:
◦ USB eTokens
◦ USB flash memory
External power supply Universal 100- to 240-VAC input; 60W, 12-VDC output
Dimensions 48 x 325 x 249 mm
Weight 2.5 kg
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