Cisco C891F-K9

আগ্রহী ক্রেতাকে কুমিল্লা ক্যান্টনমেন্ট সুপার মার্কেটের সামনে থেকে দেখে বুঝে কিনে নিয়ে যেতে হবে। এছাড়া কুরিয়ারের মাধ্যমে নিতে চাইলে কুরিয়ার খরচ অগ্রীম পরিশোধ করতে হবে।

Cisco C891F-K9 Full Specification

Item Router

Model ✅ C891F-K9

Brand Cisco

Router Type Wired Router

Antenna Conceal Antenna

Ports 8 x Port 10-/100-/1000-Mbps

WAN Port 1 x Port SFP

1 x Port FE

Protocol DDNS, DHCP, DNS, FTP, ICMP/IP, IPSec, L2TP, L2TPv3, RSVP, RTP

Other Features 512MB DRAM

256GB Flash Memory

Advanced IP Services

4.49 Kg Package Weight

4.62 x 32.28 x 24.84 cm Dimension

Integrated Dial Backup

V.92 analog modem

ISDN BRI

IP & IP Services

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)

Layer 2 Tunneling Protocol Version 3 (L2TPv3)

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)

IPv4 and IPv6 Multicast

Open Shortest Path First (OSPF)

Border Gateway Protocol (BGP)

Performance Routing (PfR)

Enhanced Interior Gateway Routing Protocol (EIGRP)

Virtual Route Forwarding (VRF) Lite

Next Hop Resolution Protocol (NHRP)

Bidirectional Forwarding Detection (BFD)

Web Cache Communication Protocol (WCCP)

Switch Features

Auto Media Device In/Media Device Cross Over (MDI-MDX)

25 802.1QVLANs

MAC filtering

Four-port 802.3af and Cisco-compliant PoE

Switched Port Analyzer (SPAN)

Storm Control

Smart ports

Secure MAC address

Internet Group Management Protocol Version 3 (IGMPv3) snooping

802.1x

Secure connectivity

Secure Sockets Layer (SSL) VPN for secure remote access

Hardware-accelerated DES, 3DES, AES 128, AES 192, and AES 256

Public-key-infrastructure (PKI) support

Fifty IPsec tunnels

Cisco Easy VPN Client and Server

NAT transparency

Dynamic Multipoint VPN (DMVPN)

Tunnel-less Group Encrypted Transport VPN

VRF-aware IPsec

IPsec over IPv6

Adaptive control technology

Session Initiation Protocol (SIP) application-layer gateway

Cisco IOS Firewall:

Zone-Based Policy Firewall

VRF-aware stateful inspection routing firewall

Stateful inspection of transparent firewall

Advanced application inspection and control

Secure HTTP (HTTPS), FTP, and Telnet Authentication Proxy

Dynamic and static port security

Firewall stateful failover

VRF-aware firewall

Cisco ScanSafe Connector

Cisco IOS Software black and white lists

Integrated threat control

Intrusion Prevention System (IPS)

Control Plane Policing

Flexible Packet Matching

Network foundation protection

Quality of Service (QoS)

Low-Latency Queuing (LLQ)

Weighted Fair Queuing (WFQ)

Class-Based WFQ (CBWFQ)

Class-Based Traffic Shaping (CBTS)

Class-Based Traffic Policing (CBTP)

Policy-Based Routing (PBR)

Class-Based QoS MIB

Class of service (CoS)-to-differentiated services code point (DSCP)

Class-Based Weighted Random Early Detection (CBWRED)

Network-Based Application Recognition (NBAR)

Link fragmentation and interleaving (LFI)

Resource Reservation Protocol (RSVP)

Real-Time Transport Protocol (RTP) header compression (cRTP)

Differentiated Services (DiffServ)