روتر شبکه سیسکو مدل Cisco C881 Router

Ethernet Security Router

C881-K9

256(default) /768 MB (Max)

128MB

10/100Mbps Fast Ethernet

دارد

Cisco AutoInstall, Cisco Configuration Engine support, Cisco Configuration Express, Cisco Configuration Professional (CCP), CLI, Embedded Event Manager (EEM), HTTP, https, IP SLA, SNMPv3, SSH, WCS سیسکو برای مدیریت نقاط دسترسی یکپارچه, مدیریت خارج از باند با پورت ISDN S/T یا مودم خارجی از طریق پورت کمکی مجازی

4

1xRJ-45 Console port, 4port 10/100, Auto MDI/MDIX, AUX/CONS Port, USB : 1x4PIN USB Type A

2.5Kg

32.5cmx24.9cmx4.4cm

ATM Unspecified Bit Rate (UBR), Constant Bit Rate (CBR), and Variable Bit Rate non-realtime (VBR-nrt), ATM Variable Bit Rate real-time (VBR-rt), Per-VC queuing, Per-VC traffic shaping, Point-to-Point Protocol over ATM (PPPoA), PPP over Ethernet (PPPoE), RFCs 1483 and 2684, TX ring adjustment, Virtual-circuit (VC) bundling

20 IPsec tunnels, Adaptive control technology, Cisco Easy VPN Client and Server, Content filtering offers category-based URL classification and blocking, Control Plane Policing, DMVPN, Dynamic and static port security, Firewall stateful failover, Flexible Packet Matching, Hardware-accelerated DES, 3DES, AES 128, AES 192, and AES 256, High-speed IPsec 3DES and AES encryption, IPS, IPsec over IPv6, IPsec stateful failover, NAT transparency, Public Key Infrastructure (PKI) support, Secure HTTP (HTTPS), FTP, and Telnet Authentication Proxy, SIP application layer gateway, SSL VPN for secure remote access, Stateful Inspection Transparent Firewall, Tunnel-less Group Encrypted Transport VPN, VRF-aware firewall, VRF-aware IPsec, جلوگیری از نفوذ سیاست امنیتی را در یک شرکت بزرگتر یا شبکه ارائه دهنده خدمات اعمال می کند

دارد

Class of service (CoS)-to-differentiated services code point (DSCP) mapping, Class-Based QoS MIB, Class-Based Traffic Policing (CBTP), Class-Based Traffic Shaping (CBTS) (on Fast Ethernet WAN ports and DSL ports in Packet Transport Mode [PTM] only), Class-Based WFQ (CBWFQ), Policy-Based Routing (PBR), Weighted Fair Queuing (WFQ)

16Multiple broadcast service set identifiers (MBSSIDs), 16Service set identifiers (SSIDs), Autonomous or unified access point, MAC authentication/filter, PSK (Pre Shared Keys) (WPA-SOHO), Radio roles include access point, root bridge, non-root bridge, and workgroup bridge, Temporal Key Integrity Protocol/Simple Security Network (TKIP/SSN) encryption, Wi-Fi Protected Access (WPA) & AES (WPA2), Wireless Multi Media Certification (WMM), استفاده از (UPSD) برای کاهش تأخیر, پایگاه داده کاربر برای احراز هویت لوکال باقیمانده با استفاده از LEAP و EAP-FAST, مشخصات ترافیک (TSPEC) کنترل پذیرش تماس (CAC) برای اطمینان از حفظ کیفیت صدا

8, دارد

نیست/ندارد

optional external PoE adapter, Universal 100 to 240 VAC input; 60W, 12 VDC output

دارد

دارد

DHCP client, DHCP relay, DHCP Server

BGP, Enhanced Interior Gateway Routing Protocol (EIGRP), Generic routing encapsulation (GRE)/MGRE, Hot Standby Routing Protocol (HSRP), IGMP snooping, IGMPv3, Layer 2 Tunneling Protocol (L2TP), Layer 2 Tunneling Protocol Version 3 (L2TPv3), MHSRP, Next Hop Resolution Protocol (NHRP), OSPF, RIPv1 and v2, SPAN, TACACS+, Virtual Router Redundancy Protocol (VRRP), Web Cache Communication Protocol (WCCP)

Bidirectional Forwarding Detection (BFD), Broadcast Storm Control, Cisco Express Forwarding (CEF), DNS Client, DNS Proxy, DNS Relay, DNS Spoofing, IPv4 and IPv6 Multicast, MAC filtering, Multicast Storm Control, Network Address Translation (NAT), Optional 802.11g/n access point, Real-time clock, Two-port 802.3af and Cisco compliant PoE, Unicast Storm Control, Virtual Route Forwarding (VRF) Lite

1U rackmount, Fanless, fixed-configuration routers

2 port integrated PoE, دارد