Cisco WRV210 Wireless-G VPN Router: RangeBooster
Secure Wireless Network Access for Small Offices
Highlights
• IPsec VPN connectivity for highly secure remote access
• Built-in 4-port 10/100 Fast Ethernet switch
• Multiple SSIDs and VLANs provide separate, secure networks
• Simple, browser-based configuration
Â
Product Overview
The Cisco®
WRV210 Wireless-G VPN Router (Figure 1) is a VPN router with an integrated
wireless access point for small offices and home offices. The 10/100
Ethernet WAN interface connects directly to your broadband DSL or cable
modem. The LAN interface consists of a built-in 4-port, full-duplex 10/100
Ethernet switch that can connect up to four devices. The wireless access
point supports 802.11b/g and incorporates RangeBooster technology, which
utilizes multiple-input, multiple-output (MIMO) antennas to provide
increased coverage and reliability.
For Tamil-speaking audiences, regional dubbing bridges the gap between Hollywood’s high-concept storytelling and local cinematic sensibilities. Analyzing the impact, accessibility, and cultural integration of the Sherlock Holmes (2009) Tamil dubbed version reveals a fascinating intersection of global media and local consumption. The Evolution of the Sherlock Holmes Persona
The dynamic between Robert Downey Jr.’s Holmes and Jude Law’s Dr. John Watson relies heavily on sharp, overlapping banter. In the Tamil version, voice actors must capture this specific cadence. The translation often infuses subtle elements of buddy-comedy dynamics familiar to Tamil cinema, ensuring the camaraderie feels authentic to local sensibilities. Digital Distribution Dynamics and Consumer Trends
Yes. While Isaimini offers an illegal route, there are legitimate streaming platforms that have recognized the demand.
: Check availability or stream directly via Amazon Prime Video.
The film grossed over $524 million worldwide, earning two Academy Award nominations and cementing a new franchise era for the character. The Phenomenon of Tamil-Dubbed Hollywood Movies
While the search for "Sherlock Holmes 2009 Tamil Dubbed Isaimini" highlights a desire for accessible content, the risks of using such piracy sites—legal, security, and ethical—far outweigh any benefits. Instead, support the film industry and protect yourself by choosing a legal alternative. The cost of a subscription is minimal compared to the potential dangers and legal repercussions of piracy.
The 2009 Sherlock Holmes movie, directed by Guy Ritchie, stars Robert Downey Jr. as the iconic detective Sherlock Holmes and Jude Law as his trusted sidekick, Dr. Watson. The movie is an action-adventure mystery film that explores the detective's investigations in Victorian London.
However, users should be aware that sites like Isaimini are that host copyrighted content illegally. Accessing films through these sites poses significant security risks, including malware and data theft. Sherlock Holmes (2009): Movie Overview Director: Guy Ritchie
: Features Robert Downey Jr. as Sherlock Holmes, Jude Law as Dr. John Watson, and Rachel McAdams as Irene Adler.
The film’s plot follows Holmes and Dr. John Watson (Jude Law) as they thwart the sacrificial murders of Lord Blackwood, a serial killer who seemingly rises from the dead. The mix of Victorian London, slow-motion fight scenes, and cryptic puzzles appealed to the Tamil audience’s love for mystery-thriller genres.
Wireless networking in business environments requires flexibility. The Cisco
WRV210 can expand or reduce the area of your wireless network via a wireless
distribution system (WDS), which allows you to expand your network by
connecting select Cisco standalone access points, without the need for
additional wiring. This capability, along with the ability to increase or
decrease the RF output power, allows for optimal wireless coverage.
The WRV210"s support for wireless QoS (Wi-Fi Multimedia [WMM]) and wired QoS
(port prioritization) helps maintain consistent voice and video quality
throughout your network.
Features
• 802.11g supports data rates up to 54 Mbps
• Dual fixed antennas with MIMO provide up to three times better coverage than
standard 802.11g
• Supports multiple SSID mapping to specific VLANs to create separate, secured
networks
• Supports 10 IP Security (IPsec) VPN tunnels with QuickVPN support
• Dual Point-to-Point Protocol over Ethernet (PPPoE) profiles allow easy
switching between PPPoE accounts
• Supports Telstra BigPond Heartbeat
• Supports multiple languages on web administrator interface and setup wizard
• Wireless SSIDs can be enabled/disabled based on a predefined schedule
• Supports Trivial File Transfer Protocol (TFTP) based firmware upgrade in
addition to web-based firmware upgrade
Specifications
Table 1 contains the specifications, package contents, and minimum
requirements for the Cisco WRV210 Wireless-G VPN Router.
Table 1. Specifications for the Cisco WRV210 Wireless-G VPN Router:
RangeBooster
|
Specifications |
|
Standards |
IEEE 802.11g, IEEE 802.11b, IEEE 802.3, IEEE 802.3u, IEEE 802.1X (security
authentication), IEEE 802.11i (security WPA2), IEEE 802.11e (wireless
QoS) |
|
Ports |
1 power port (12V/1A), four 10/100 RJ-45 ports, one 10/100 RJ-45
Internet port |
|
Buttons |
Reset |
|
Cabling type |
Unshielded twisted pair (UTP) Category 5 |
|
LEDs |
Power, DMZ, Wireless, Internet, LAN 1 through 4 |
|
Operating system |
Linux |
|
Performance |
|
NAT throughput |
93 Mbps |
|
IPsec throughput |
23 Mbps |
|
Setup/Configuration |
|
User interface |
Built-in web user interface for easy browser-based configuration
(HTTP/HTTPS) |
|
Management |
|
SNMP version |
SNMP versions 1 and 2c |
|
Event logging |
Local, syslog, email |
|
Firmware upgrade |
Firmware upgradable through web-browser and TFTP utility |
|
Diagnostics |
Flash, RAM, LAN, WLAN |
|
Wireless |
|
Modulation |
Radio and modulation type: 802.11b/direct-sequence spread spectrum (DSSS),
802.11g/orthogonal frequency-division multiplexing (OFDM) |
|
Data rates supported |
802.11b: 1, 2, 5.5, 11 Mbps, 802.11g: 6, 9, 11, 12, 18, 24, 36, 48,
54 Mbps |
|
Operating channels |
11 North America, 13 most of Europe (ETSI and Japan) |
|
Number of external antennas |
2 (omnidirectional) |
|
Antenna connector type |
Fixed |
|
Transmit power |
Transmit power (adjustable) at normal temp range: 802.11.g: 18dBm
(typical);
802.11.b: 20 dBm (typical) |
|
Adjustable power |
Yes |
|
Antenna gain |
2 dBi |
|
Receiver sensitivity |
802.11.g: 54 Mbps at -69 dBm (typical), 802.11.b: 11 Mbps at -82 dBm
(typical) |
|
Wireless QoS |
WMM, 802.11e ready |
|
Active WLAN clients |
32 |
|
Security |
|
WEP/WPA/WPA2 |
WEP 64 bit/128 bit, WPA Temporal Key Integrity Protocol
(WPA-TKIP)/Advanced Encryption Standard (AES), WPA2-PSK, WPA2
Enterprise |
|
802.1X RADIUS authentication |
802.1X RADIUS (MD5, SHA1, Transport Layer Security [TLS], Tunneled
TLS [TTLS], Protected Extensible Authentication Protocol [PEAP]),
dynamically varying encryption keys |
|
Access control |
Access control list (ACL) capability: MAC based and IP based |
|
Firewall |
SPI firewall |
|
DoS prevention |
DoS prevention |
|
Secure management |
HTTPS, username/password |
|
Network |
|
VLAN support |
LAN ports and SSIDs can be mapped to up to 5 VLANs |
|
SSID broadcast |
SSID broadcast enable/disable |
|
Multiple SSID |
Supports multiple SSIDs (4), which can operate on predefined
schedules |
|
Wireless VLAN map |
Supports SSID to VLAN mapping with wireless client isolation |
|
WDS |
Allows wireless signals to be repeated by up to 3 compatible
repeaters |
|
Network edge (DMZ) host |
A LAN PC can be configured as a DMZ host |
|
PPPoE |
Dual PPPoE user profiles |
|
ALG support |
FTP, PPTP, Layer 2 Tunnelling Protocol (L2TP), IPsec |
|
VPN |
|
Tunnels |
• 10 IPsec tunnels with QuickVPN support
• 5 gateway-to-gateway tunnels
|
|
Encryption |
Triple Data Encryption Standard (3DES)/AES |
|
Authentication |
MD5/SHA1 |
|
NAT traversal |
IPsec |
|
Routing |
|
• Static and Routing Information Protocol (RIP) versions 1 and 2
|
|
Environmental |
|
Dimensions
W x H x D |
6.69 x 1.65 x 7.62 in.
(170 x 42 x 193.5 mm) |
|
Unit weight |
0.78 lb (0.355 kg) |
|
Power |
12V 1A DC input |
|
Certification |
FCC Class B, CE, IC |
|
Operating temperature |
32º to 104ºF (0º to 40ºC) |
|
Storage temperature |
-4º to 158ºF (-20º to 70ºC) |
|
Operating humidity |
10% to 85% noncondensing |
|
Storage humidity |
5% to 90% noncondensing |
|
Package Contents |
|
• Cisco WRV210 Wireless-G VPN Router
• CD-ROM with user guide and setup wizard
• Network cable
• Power adapter
• Quick install guide
|
|
Minimum Requirements |
|
• 802.11b or 802.11g wireless adapter with TCP/IP installed on
each PC
• Network adapter with Ethernet network cable
• Web-based configuration: Java-enabled web browser (Internet
Explorer, Mozilla, or Firefox)
|
|
Product Warranty |
|
3-year limited hardware warranty with return to factory replacement
and 90-day limited software warranty |
The maximum performance for wireless is derived from IEEE Standard
802.11 specifications. Actual performance can vary, including lower wireless
network capacity, data throughput rate, range, and coverage. Performance
depends on many factors, conditions, and variables, including distance from
the access point, volume of network traffic, building materials and
construction, operating system used, mix of wireless products used,
interference, and other adverse conditions.
Check the product package and contents for specific features supported.
Specifications are subject to change without notice.
Cisco Limited Warranty for Cisco Small Business Series Products
This Cisco Small Business product comes with 3-year limited hardware
warranty with return to factory replacement and a 90-day limited software
warranty. In addition, Cisco offers software application updates for bug
fixes and telephone technical support at no charge for the first 12 months
following the date of purchase. To download software updates, go to:
http://www.cisco.com/go/smallbiz.
Product warranty terms and other information applicable to Cisco products
are available at
http://www.cisco.com/go/warranty.
For More Information
For more information on Cisco Small Business products and solutions, visit:
http://www.cisco.com/smallbusiness.
 
 
