Cisco 1803 K9 1803 Integrated Services Router to zaawansowana platforma routera zaprojektowana z myślą o sieciach korporacyjnych. Router oferuje szeroki zakres funkcji, w tym szeroki zakres bezpieczeństwa, możliwość konfiguracji sieci LAN lub WAN, możliwość współpracy z różnymi technologiami sieciowymi i wsparcie dla łączności bezprzewodowej. Router oferuje połączenia interfejsowe Ethernet, Fast Ethernet, Gigabit Ethernet i Serial. Router jest wyposażony w funkcje zabezpieczeń, takie jak filtrowanie adresów IP i portów, filtrowanie protokołów, zasady NAT, zabezpieczenia przed atakami DoS i wiele innych. Router jest łatwy w konfiguracji i może być używany do tworzenia sieci o różnym poziomie skomplikowania.
Ostatnia aktualizacja: Opis funkcji Cisco 1803 K9 1803 Integrated Services Router
Data sheet: Cisco 1803 - 802. 11g - IEEE 802. 11a, IEEE 802. 11b, IEEE 802. 11g - Fast Ethernet - IEEE 802. 11g, IEEE 802. 1Q - 10, 100 Mbit/s - - DMVPN - GRE - IPS - NHRP - GET VPN - SSL VPN Cisco 1803 - 802. 1Q - 10, 100 Mbit/s - - DMVPN - GRE - IPS - NHRP - GET VPN - SSL VPN G. SHDSL Router with 8-port 10/100BASE-T switch - ISDN S/T backup - IOS Advanced IP Services - 32 MB Flash - 128 MB DRAM - and Integrated FCC-compliant 802. 11a, b, g Wireless Capability Group Network Equipment Manufacturer Cisco Manufacturer item no. CISCO1803W-AG-B/K9 EAN/UPC 0882658165665 Marketing Cisco 1800 Series integrated services routers are the next evolution of the award-winning Cisco 1700 Series modular and fixed-configuration routers. The Cisco 1801, 1802, 1803, 1811, and 1812 integrated services routers (Figure 1) are fixed-configuration, while the Cisco 1841 Integrated Services Router is modular. The routers are designed for secure broadband, Metro Ethernet, and wireless connectivity, and provide significant performance improvements, feature capability, versatility, and additional value compared to prior generations of Cisco 1700 Series. The Cisco 1800 Series fixed-configuration routers provide: - Secure broadband access with concurrent services for branch and small offices - Integrated ISDN Basic Rate Interface (BRI), analog modem, or Ethernet backup port for redundant WAN links and load balancing - Secure wireless LAN for simultaneous 802. 11a and 802. 11b/g operation with use of multiple antennas Advanced security including: - Sophisticated Firewall features including Application Inspection, Transparent and Stateful Firewall - SSL and IP Security (IPSec) VPNs (Triple Data Encryption Standard [3DES] or Advanced Encryption Standard [AES]) - Intrusion Prevention System (IPS) - Antivirus support through Network Admission Control (NAC) and enforcement of secure access policies - 8-port 10/100 managed switch with VLAN support and optional Power over Ethernet (PoE) - Easy deployment and remote-management capabilities through Web-based tools and Cisco IOS Software Cisco 1801, 1802, and 1803 routers provide high-speed DSL broadband access through asymmetric DSL (ADSL2/2+ Annex A and Annex M) over basic telephone service (Cisco 1801), ADSL2/2+ Annex B over ISDN (Cisco1802), or Symmetrical High-Data-Rate DSL (G. SHDSL) (Cisco 1803) while helping to ensure reliable networking with integrated ISDN S/T BRI backup. The Cisco 1811 and 1812 provide high-speed broadband or Ethernet access through two 10/100BASE-T Fast Ethernet WAN ports and also provide integrated WAN backup through a V. 92 analog modem (Cisco 1811) or ISDN S/T BRI interface (Cisco 1812). Extended details Allgemein Routing protocols BGP Networking standards IEEE 802. 1Q Ethernet LAN Y Ethernet LAN interface type Fast Ethernet Ethernet LAN data rates 10, 100 Mbit/s Security algorithms 3DES, DES, WPA-AES Firewall security Cisco IOS Top Wi-Fi standard 802. 11g Wi-Fi standards IEEE 802. 11g DSL specification Annex A, B, M, L Extended details Protocols Routing protocols BGP Networking Networking standards IEEE 802. 1Q Supports ISDN connection Y VPN tunnels quantity 50 Ethernet LAN Y Full duplex Y VPN support - DMVPN - GRE, IPS, NHRP, - GET VPN, - SSL VPN Ethernet LAN interface type Fast Ethernet Ethernet LAN data rates 10, 100 Mbit/s Other features Input current 1 A Number of users 50 user(s) Rack mounting Y xDSL connection Y Indoor range 1 Mbps - 320 ft Form factor 1U Ports & interfaces Ethernet LAN (RJ-45) ports 8 DC-in jack N Security Security algorithms 3DES, DES, WPA-AES Filtering Y Firewall security Cisco IOS MAC address filtering Y Management features Web-based management Y Quality of Service (QoS) support Y Design Product colour Multicolor LED indicators Y Weight & dimensions Depth 246. 4 mm Weight 2. 8 kg Height 48 mm Width 323. 6 mm Features Internal memory 128 MB Flash memory 32 MB Safety UL 60950, IEC 60950-1, EN 60950-1 Wireless LAN features Top Wi-Fi standard 802. 11g Wi-Fi band N Operational conditions Storage temperature (T-T) -25 - 65 °C Operating temperature (T-T) 0 - 40 °C Operating altitude 0 - 3000 m DSL features ADSL Y DSL specification Annex A, B, M, L Power AC input frequency 50 Hz Power over Ethernet (PoE) Y AC input voltage 100 - 240 V Power consumption (typical) 50 W Power source type AC Antenna Antenna gain level (max) -2. 2 dBi Antennas quantity 2
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General:
Enclosure Type:
Desktop - 1U
Authentication Method:
Secure Shell v. 2 (SSH2)
Encryption Algorithm:
DES, Triple DES, AES
Routing Protocol:
OSPF, RIP-1, RIP-2, BGP, EIGRP
Manufacturer:
Cisco
Power Device:
Power Provided:
50 Watt
Nominal Voltage:
AC 120/230 V
Frequency Required:
50/60 Hz
Type:
internal power supply
Camera:
Installed Size:
32 MB
Modem:
DSL modem
Digital Signaling Protocol:
SHDSL
Networking:
Form Factor:
desktop
Type:
router
Connectivity Technology:
wired
Data Link Protocol:
Ethernet, Fast Ethernet
Network / Transport Protocol:
IPSec
Features:
Intrusion Prevention System (IPS), Stateful Packet Inspection (SPI), URL filtering, VLAN support, VPN support, firewall protection, hardware encryption, load balancing, manageable
Compliant Standards:
IEEE 802. 1Q
Routing Protocol:
BGP, EIGRP, OSPF, RIP-1, RIP-2
Switching Protocol:
Ethernet
Remote Management Protocol:
HTTP, SNMP
Miscellaneous:
Rack Mounting Kit:
optional
AES, DES, Triple DES
Height (Rack Units):
1 m
Communications:
Interface Provided:
management, modem, network
Interface:
Ethernet 10Base-T/100Base-TX, ISDN BRI ST, SHDSL, auxiliary, console
Qty:
1, 8
Connector Type:
RJ-45
WAN / DMZ:
WAN
RAM:
Installed Size:
128 MB
Max Supported Size:
384 MB
Flash Memory:
Max Supported Size:
Software / System Requirements:
Cisco IOS Advanced IP services
Environmental Parameters:
Min Operating Temperature:
32 °F
Max Operating Temperature:
104 °F
Humidity Range Operating:
10 - 85%
Header:
Brand:
Cisco
Product Line:
Model:
1803
Packaged Quantity:
1
Compatibility:
PC
Dimensions & Weight:
Depth:
10. 8 in
Width:
13. 5 in
Height:
1. 7 in
Weight:
6. 17 lbs
Expansion Slots:
memory
Slot Required:
none
OS Provided:
Bezpośredni link do pobrania Opis funkcji Cisco 1803 K9 1803 Integrated Services Router
Ostatnia aktualizacja Opis funkcji Cisco 1803 K9 1803 Integrated Services Router
Komentarz
excellent tutorial, a lot to see tutorial with drawings and theory...yours is very practical.Congratulations
Thank you so very much for the detailed explanation, also showing the show run helped me compare my configuration against yours. Cheers!!!
Thank you alot
please could you provide the commands you used for configurating the cisco router please
Thank you for the guide. I have a question about Dialer1. I've done everything what you have shown but i don't know why my Dialer1 is 'unassigned'. Do you have any idea?
Какая его пропускная способность с учётом нат и аксесс листов ?
Your videos are really incredible, you could make one to configure a HUAWEI N8000 SERIES router
Hey the code is very nice! i have router cisco 2911 and the code is very nice in this version router ipv4 and ipv6 dual mode!
Красавчик, спасибо :)
I set same config (Dialer 0) on my routers(1861) adsl module (hwic1-adsl) . What did you connect to gig0/0 interface ?
More Configuration Videos Required
thank you very much for video its very use full for beginner, please let me know RJ 45 to Serial connector pin connection arrangement ...?
Thank you, can you give me the code of this configuration
I did the same for Cisco 1941 router, but I didn’t use dialer interface, instead wan was leased line with static public IP. Also pppoe wasn’t required cause it was directly connected to isp provider network. Correct??
why you didn't configure ip dhcp excluded adress? for non overlapping gateway ip with host ip?
Someone says CCNA, CCNP, CCIE in Routing-Switching might lose its popularity over the time in next few years, as the industry is shifting towards cloud, network virtualization (SDN/NFV). The Internet of Things (IoT) BIG today. This and Cloud infrastructure will make Security related courses very popular. Then what would i do? Go for ccna or having sdn?
Looks like you gotta know a lot of commands. I’ve been thinking about investing in used Cisco equipment.
Net VN why don't you post config in the description ?
Hello, do you have video Convert Cisco AIR-CAP2702I-A-K9 Lightweight AP to an Autonomous AP. Thank you.
Amazing content bro keep it up...
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