CLI Commands

add

add (router-wan) nat bypass

Use the add (router-wan) nat bypass command to add subnets to the list of source addresses that will not be subject to NAT translation when passing through a NAT enabled WAN interface.

Syntax: add {rtr_card-addr} {"wan-name"} nat bypass {ip-addr maskip-addr/bits}

Example:

The following example displays the configuration necessary to add two secondary IP subnets to the LAN that do not get NAT translation performed on them when their packets pass through the NAT on the WAN. In this example, packets leaving the "RemoteUnit" WAN whose source IP address in the 10.0.0.0 subnet will be NAT translated to 211.103.55.1 before transmission. Packets leaving the "RemoteUnit" WAN whose source IP address is in the 156.65.0.0 or 201.23.16.0 subnets will be transmitted unmodified.

set 1:1 ip address 10.0.0.1 255.0.0.0

add 1:1 secondary ip address 156.65.0.1 255.255.255.0 add 1:1 secondary ip address 201.23.16.1 255.255.255.0 set 1 "RemoteUnit" nat enable

set 1 "RemoteUnit" nat address 211.103.55.1 1

add 1 "RemoteUnit" nat bypass 156.65.0.0. 255.255.0.0 add 1 "RemoteUnit" nat bypass 201.23.16.0. 255.255.255.0

{rtr_card-addr}

The slot number (1-8) that contains the Router card.

{"wan-name"}

The WAN interface to modify. The name must be enclosed in quotes.

{ip-addr maskip-addr/bits}

ip-addr mask

The IP address and subnet mask or host to bypass the NAT

 

translation, each in the form of xxx.xxx.xxx.xxx, where xxx is

 

between 0-255.

 

 

bits

Use this field to identify the number of bits, from left to right that will

 

be used to match the IP Address field within the data packet. Range is

 

between 1-32.

 

 

 

 

 

 

Axxius 800 - Release 2.2

5-27

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Carrier Access Axxius 800 user manual Add router-wan nat bypass, Ip-addr mask

Axxius 800 specifications

The Carrier Access Axxius 800 is a versatile telecommunications platform designed to optimize and manage voice and data networks. Initially launched as a solution for service providers, the Axxius 800 has garnered attention for its array of features, extensive connectivity options, and overall flexibility. Leveraging both traditional and modern telecommunications technologies, this device stands out in an increasingly competitive market.

One of the main features of the Axxius 800 is its support for various voice and data protocols, including T1, E1, and DS3 interfaces. This multi-protocol compatibility allows service providers to integrate legacy systems with newer technologies, providing a seamless migration path for businesses looking to upgrade their communications infrastructure. The device supports voice over IP (VoIP) as well, making it an ideal solution for organizations transitioning to IP-based communication systems.

The Axxius 800 is equipped with multiple slots for modular interface cards, allowing operators to customize the system according to their specific needs. This modular approach not only enhances scalability but also ensures that the system can adapt to changing business requirements over time. Users can easily add or remove interfaces, ensuring that they only invest in the capabilities they require.

In terms of management and monitoring, the Axxius 800 features an intuitive web-based interface that simplifies the administration of voice and data resources. This centralized management capability enables easy configuration, monitoring, and troubleshooting, dramatically reducing operational inefficiencies. Additionally, it supports SNMP (Simple Network Management Protocol), allowing for integration with existing network management systems and enabling proactive monitoring of network health.

The Axxius 800 also excels in redundancy and reliability. With dual power supplies and hot-swappable components, the device ensures minimal downtime, which is crucial for businesses that rely on constant communication availability. Security features are another focal point, as the platform offers various encryption and authentication options to safeguard sensitive data.

In conclusion, the Carrier Access Axxius 800 is a robust telecommunications solution that combines flexibility, reliability, and advanced features. Its ability to accommodate numerous technologies, alongside an emphasis on easy management and reliability, makes it an excellent choice for service providers and enterprises looking to enhance their network infrastructure while safeguarding future investments.