

روتر شبکه سیسکو مدل Cisco ISR 4221/K9
کد محصول
ISR4221/K9
عملیات کل
35Mbps to 75 Mbps
مجموع پورت های WAN یا LAN 10/100/1000 داخلی
2
پورت های مبتنی بر RG45
2
نوع پورت ها
1 (combo CON/AUX port), 1port SFP, 2port 10/100/1000, 2port RJ45-based, Two USB 2.0 Type A ports
ظرفیت سوییچینگ
1.2گیگابیت(Boost license), 75مگابیت بر ثانیه(Performance license), پیشفرض 35مگابیت بر ثانیه
قابلیت POE
ندارد
DRAM پیش فرض
4GB Default memory double-data-rate 3 (DDR3)
نوع محوطه
1U rackmount
ولتاژ ورودی AC
100-240, AC input current range, AC power supply (maximum) 1.5 to 0.6A, frequency: 47 to 63 Hz
پروتکل های قابل پشتیبانی
BGP, Cisco Discover Protocol (CDP), DVMRPv3, encapsulated remote switch port analyzer (ERSPAN), Enhanced Interior Gateway Routing Protocol (EIGRP), Hot Standby Routing Protocol (HSRP), IGMPv3, Layer 2 Tunneling Protocol Version 3 (L2TPv3), LISP, OSPF, Protocol Independent Multicast Sparse Mode (PIM SM), RIPv1 and v2, RSVP, SIP
ویژگی های خاص
Advanced Video Coding (AVC), Authentication Authorization Accounting (AAA), BGP Route Reflector, Bidirectional Forwarding Detection (BFD), DNS, Dynamic routing, Ethernet Virtual Connections (EVC), Frame Relay (FR), Integrated IP PBX, Intermediate System-to-Intermediate System (IS-IS), Internet Key Exchange (IKE), load balancing, MPLS, PIM Source Specific Multicast (SSM), Unified Survivable Remote Site Telephony (SRST) serves, VOIP
ویژگی های امنیتی
Cisco Cloud Web security, Cisco Dynamic Multipoint VPN (DMVPN), Cisco Prime Security Manager, Embedded IP Security (IPsec) VPN hardware acceleration, hardware-based authentication of the bootloader software, intrusion prevention (Snort and Cisco Umbrella Branch), IPSec VPN, Layer 2 and Layer 3 VPN, zone-based firewalls
الگوریتم های رمزنگاری
Authentication: RSA (748/1024/2048 bit), ECDSA (256/384 bit), Encryption: Data Encryption Standard (DES), 3DES, Advanced Encryption Standard (AES)-128 or AES-256 (in Cipher Block Chaining [CBC] and Galois/Counter Mode [GCM]), Integrity: MD5, SHA, SHA-256, SHA-384, SHA-512