IMPLEMENTATION GUIDE - Juniper Networks SRX Series Services Gateways/Websense V10000

8. Create a Websense-specific security application definition for the Websense redirect protocol—TCP/15871.

admin@SRX# show applications application webs-redirect {

protocol tcp; destination-port 15871;

}

9.Add a security policy from user-lan to management only to the V10000 “C” port and only for the TCP/15871 traffic. This step is necessary so that the user Web browser can be redirected to the V10000 “Block Page.” Normally User LAN traffic should not be allowed to access the management security zone.

admin@SRX# show security policies from-zone lanA to-zone management {

policy redirect-only { match {

source-address local-hosts; destination-address V10000-c; application webs-redirect;

}

then { permit;

}

}

}

10. Add any NAT necessary to support both web-redirect traffic as well as user-lan traffic out toward the public Internet.

admin@SRX# show security nat source rule-set websense {

from zone web-redirect; to zone public-inet; rule ifnat-all {

match {

source-address 192.168.10.0/24; destination-address 0.0.0.0/0;

}

then { source-nat {

interface;

}

}

}

}

rule-set user-lan { from zone user-lan;

to zone [ public-inet web-redirect ]; rule ifnet-all {

match {

destination-address 0.0.0.0/0;

}

then { source-nat {

interface;

}

}

}

}

Copyright © 2010, Juniper Networks, Inc.

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Juniper Networks V10000 warranty Copyright 2010, Juniper Networks, Inc

V10000 specifications

Juniper Networks V10000 is a high-performance virtualized router designed to meet the demands of modern network environments. As enterprises and service providers increasingly adopt cloud-based infrastructures, the V10000 stands out as a robust solution that combines agility, scalability, and resilience.

One of the primary features of the V10000 is its ability to deliver high throughput while maintaining low latency. This is essential for organizations that require seamless data transmission for various applications, including video conferencing, cloud services, and mission-critical operations. The V10000 achieves this through its advanced packet processing technology, which optimizes traffic handling and ensures efficient data flow.

Another significant characteristic of the V10000 is its virtualization capabilities. Built on the principles of network function virtualization (NFV), the V10000 enables organizations to deploy and manage multiple virtual routers within a single physical device. This not only reduces hardware costs but also allows for easier scaling and management of network resources. By leveraging virtualization, organizations can dynamically allocate bandwidth and resources based on real-time demand, enhancing overall operational efficiency.

The V10000 also incorporates cutting-edge security features. With integrated firewall capabilities and support for various security protocols, it helps organizations protect their data from potential threats. Additionally, the V10000 enables deep packet inspection, allowing for granular visibility and control over network traffic, which is crucial for maintaining robust security postures.

Another notable technology integrated into the V10000 is its support for Software-Defined Networking (SDN). This allows organizations to programmatically manage their network resources, automate configurations, and optimize performance based on specific application requirements. SDN integration results in improved flexibility and reduced operational complexity, enabling IT teams to respond swiftly to changing business needs.

In terms of management and monitoring, the V10000 features advanced analytics tools that provide real-time insights into network performance. These tools help identify bottlenecks, track resource utilization, and ensure that the network operates at optimal levels. Furthermore, with cloud-based management options, administrators can manage the V10000 from anywhere, simplifying operations and allowing for speedy troubleshooting.

In summary, Juniper Networks V10000 is a powerful virtualized routing solution that combines high performance, robust security, and advanced management capabilities. Its virtualization features and support for SDN make it an ideal choice for organizations looking to enhance their network infrastructure while maintaining responsiveness and flexibility. As organizations continue to navigate increasingly complex network landscapes, the V10000 stands ready to support their evolving needs.