Thiết bị mạng Switch Cisco C1200-24P-4X
- Switch Access Cisco C1200-24P-4X 28-Ports GE
- Cổng Lan: 24x 10/100/1000 PoE+ ports with 195W power budget
- Cổng Uplink: 4x 10 Gigabit SFP+
- Kiểu Switch: Switch Access Layer 2, Rack-mount, Fanless
- Tốc độ chuyển mạch: 128 Gbps
- Tốc độ truyền gói tin: 95.23 mpps
- Quản trị: CLI, SSH, Telnet, WebUI, App mobile
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Thiết bị mạng Switch Cisco C1200-24P-4X
Thiết bị mạng Switch Cisco C1200-24P-4X
Thiết bị chuyển mạch Cisco C1200-24P-4X hiện đại thế hệ mới Catalyst 1200 Series có 24 cổng GE 10/100/1000 hỗ trợ PoE+ với tổng công suất 195W, 4 cổng uplink 10G SFP+. Cung cấp hiệu suất vượt trội cho mạng của doanh nghiệp vừa và nhỏ, với đầy đủ các tính năng tiên tiến cần thiết mà bạn cần, đảm bảo tính ổn định linh hoạt và bảo mật.
Thiết bị chuyển mạch Catalyst C1200-24P-4X mang lại hiệu suất, độ tin cậy cao, giảm downtime bằng các công nghệ hàng đầu của Cisco. Switch C1200-24P-4X giúp tăng tốc độ truyền tệp, cải thiện tình trạng mạng chậm và ì ạch, đồng thời hỗ trợ các ứng dụng phục vụ kinh doanh cũng như giúp tương tác với khách hàng nhanh chóng. Thiết bị cũng hỗ trợ kết nối 10 Gigabit Ethernet giúp người dùng có thể mở rộng mạng doanh nghiệp dễ dàng trong tương lai.
Switch Cisco C1200-24P-4X cung cấp PoE+ với công suất lên tới 30W trên mỗi cổng trên các cổng Gigabit Ethernet. Khả năng này cho phép người dùng triển khai điện thoại IP, bộ phát wifi, camera giúp loại bỏ nhu cầu về nguồn điện hoặc cáp riêng biệt. Sản phẩm được thiết kế nhỏ gọn và đẹp mắt mang đến sự linh hoạt trong triển khai bổ sung, phù hợp cả với việc lắp đặt bên ngoài tủ rack, chẳng hạn như trong các cửa hàng bán lẻ, văn phòng có không gian mở và lớp học mà không làm ảnh hưởng đến mỹ quan.
Thiết bị mạng Switch Cisco C1200-24P-4X
| Performance | |
| Switching capacity | 128.0 Gbps |
| Forwarding rate | 95.23 Mbps |
| Power over Ethernet (PoE) | |
| Power dedicated to PoE | 195W |
| Number of ports that support PoE | 24 |
| Layer 2 switching | |
| Spanning Tree Protocol (STP) | Standard 802.1d spanning tree support |
| Fast convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), enabled by default Multiple spanning tree instances using 802.1s (MSTP); 8 instances are supported | |
| Per-VLAN Spanning Tree Plus (PVST+); 126 instances are supported | |
| Rapid PVST+ (RPVST+); 126 instances are supported | |
| Port grouping/link aggregation | Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) |
| Up to 4 groups | |
| Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad Link Aggregation Group (LAG) | |
| VLAN | Support for up to 255 active VLANs simultaneously Port-based and 802.1Q tag-based VLANs Management VLAN |
| Guest VLAN | |
| Auto Surveillance VLAN (ASV) | |
| Voice VLAN | Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers networkwide zero-touch deployment of voice endpoints and call control devices |
| Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) | Enable automatically propagation and configuration of VLANs in a bridged domain |
| Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping | Limits bandwidth-intensive multicast traffic to only the requesters; supports 255 multicast groups (source-specific multicasting is also supported) |
| IGMP querier | Used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router |
| Head-of-Line (HOL) blocking | HOL blocking prevention |
| Loopback detection | Provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP |
| Layer 3 routing | |
| IPv4 routing | Wire-speed routing of IPv4 packets |
| Up to 32 static routes and up to 16 IP interfaces | |
| IPv6 routing | Wire-speed routing of IPv6 packets |
| Layer 3 interface | Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface |
| Classless Interdomain Routing (CIDR) | Support for CIDR |
| Dynamic Host Configuration Protocol (DHCP) relay at Layer 3 | Relay of DHCP traffic across IP domains |
| User Datagram Protocol (UDP) relay | Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BootP)/DHCP packets |
| Security | |
| Secure Sockets Layer (SSL) | Encrypts all HTTPS traffic, allowing secure access to the browser-based management GUI in the switch |
| SSH Protocol | SSH is a secure replacement for Telnet traffic. Secure Copy (SCP) also uses SSH. SSH v1 and v2 are supported. |
| IEEE 802.1X (authenticator role) | RADIUS authentication, guest VLAN, single/multiple host mode, and single/multiple sessions |
| STP loopback guard | Provides additional protection against Layer 2 forwarding loops (STP loops) |
| Secure Core Technology (SCT) | Ensures that the switch will receive and process management and protocol traffic no matter how much traffic is received |
| Secure Sensitive Data (SSD) | A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices and a secure auto-configuration. Access to view the sensitive data as plain text or encrypted is provided according to the user- configured access level and the access method of the user |
| Trustworthy systems | Trustworthy systems provide a highly secure foundation for Cisco products |
| Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC]) | |
| Port security | Ability to lock source MAC addresses to ports and limit the number of learned MAC addresses |
| RADIUS | Supports RADIUS authentication for management access. Switch functions as a client |
| Storm control | Broadcast, multicast, and unknown unicast |
| DoS prevention | DoS attack prevention |
| Multiple user privilege levels in CLI | Level 1, 7, and 15 privilege levels |
| ACLs | Support for up to 512 rules |
| Drop or rate limit based on source and destination MAC, VLAN ID, IPv4 or IPv6 address, IPv6 flow label, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, TCP/UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag; ACL can be applied on both ingress and egress sides | |
| Time-based ACLs supported | |
| Quality of service | |
| Priority levels | 8 hardware queues |
| Scheduling | Strict priority and Weighted Round-Robin (WRR) queue assignment based on DSCP and Class of Service (802.1p/CoS) |
| Class of service | Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/Type of Service (ToS)/DSCP based, Differentiated Services (DiffServ), classification and re-marking ACLs, trusted QoS |
| Rate limiting | Ingress policer, egress shaping and rate control per VLAN, per port, and flow based |
| Congestion avoidance | A TCP congestion avoidance algorithm is required to reduce and prevent global TCP loss synchronization |
| IPv6 | |
| IPv6 | IPv6 host mode IPv6 over Ethernet Dual IPv6/IPv4 stack |
| IPv6 Neighbor Discovery (ND) | |
| IPv6 stateless address auto-configuration | |
| Path Maximum Transmission Unit (MTU) discovery Duplicate Address Detection (DAD) | |
| ICMP version 6 | |
| IPv6 over IPv4 network with Intrasite Automatic Tunnel Addressing Protocol (ISATAP) support | |
| USGv6 and IPv6 Gold Logo certified | |
| IPv6 QoS | Prioritizes IPv6 packets in hardware |
| IPv6 ACL | Drop or rate-limit IPv6 packets in hardware |
| Multicast Listener Discovery (MLD v1/2) snooping | Delivers IPv6 multicast packets only to the required receivers |
| IPv6 applications | Web/SSL, Telnet server/SSH, Ping, Traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), Simple Network Management Protocol (SNMP), RADIUS, Syslog, DNS client, DHCP client, DHCP auto-configuration |
| Management | |
| Cisco Business Dashboard | Support for embedded probe for Cisco Business Dashboard running on the switch. Eliminates the need to set up a separate hardware or virtual machine for the Cisco Business Dashboard probe onsite |
| Cisco Business mobile app | Mobile app for Cisco Business switch and wireless products. Helps to set up a local network in minutes and provide easy management at your fingertips. |
| Cisco Network Plug and Play (PnP) agent | The Cisco Network PnP solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience. |
| Supports Cisco PnP Connect | |
| Web user interface | Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, wizards, system dashboard, system maintenance, and monitoring |
| Basic and advanced mode for maximum operational efficiency | |
| SNMP | SNMP versions 1, 2c, and 3 with support for traps, and SNMP v3 User-Based Security Model (USM) |
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