Features in 276-01

 

 

 

58

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR

Module

Level

Description

AR44xS / AR450S

AR7x5

AR750S

 

Rapier i

AT-8800

AT-8600

 

AT-8700XL

AT-8948

AT-9900

AT-9800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00011213

PIM 6

2

Previously, the switch treated a valid bootstrap message as a bad message if it

Y

Y

Y

 

Y

Y

-

 

-

Y

Y

Y

 

 

 

received the message on two or more interfaces, and when PIM6 operated in a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

looped or network topology that had multiple unicast routes to the same

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

destination(s), it sometimes selected a sub-optimal route for RPF interface

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

selection for RP and BSR elections.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been addressed by an additional algorithm to deal with equal cost

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

multipath routes as follows:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

a. if more than one route to the same given destination with equal cost exists,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

then the route with highest nexthop IP address value will be selected.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

b. if the nexthop IP address values are the same (the routes come from the same

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

device on different interfaces), then the routes with highest interface index will

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

be selected.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00011243

ISAKMP

2

Previously, if an IPsec/ISAKMP tunnel was under heavy load, an ISAKMP peer may

Y

Y

Y

 

Y

Y

-

 

-

-

-

-

 

 

 

have retransmitted messages. When the last message in an ISAKMP exchange

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

was retransmitted, the remote peer did not expect to receive the second message

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

after the exchange had finished and caused the router or switch to reboot.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00011269

SSL

2

When the SSL server had multiple concurrent users, some SSL sessions failed to

Y

Y

Y

 

Y

Y

Y

 

Y

Y

Y

Y

 

 

 

establish, because the SSL handshakes failed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00011300

User

2

Previously, if the router or switch was acting as an 802.1x authenticator, and it

Y

Y

Y

 

Y

Y

Y

 

Y

Y

Y

Y

 

 

 

received an illegal RADIUS packet (an Access-Reject packet with an EAP code of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“successful”), the router or switch would reboot.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved. The switch now rejects such authentication

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

requests.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 276-05

C613-10474-00 REV D

Page 57 Page 59
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Allied Telesis AR44xS series manual Multipath routes as follows, Be selected, Isakmp
Page 57 Page 59

AR44xS series specifications

The Allied Telesis AR44xS series represents a significant advancement in network technology, designed to meet the demands of modern enterprises. Known for its distinctive features, robust performance, and reliability, this series enables organizations to enhance their network infrastructure efficiently.

One of the standout characteristics of the AR44xS series is its focus on high-performance routing capabilities. These routers are equipped with advanced Layer 3 routing, offering the ability to handle large volumes of traffic seamlessly. This ensures minimal latency and maximizes throughput, making it ideal for bandwidth-intensive applications such as video conferencing and cloud computing.

The AR44xS series integrates an intuitive user interface, enabling easy management and configuration. The web-based management system provides insights into network performance and health, allowing administrators to quickly respond to issues. Additionally, the support for command-line interface (CLI) offers advanced users the flexibility to execute configurations and scripts tailored to specific needs.

Security is a paramount concern in today's digital landscape, and the AR44xS series addresses this with comprehensive security features. It incorporates next-generation firewall capabilities, intrusion detection and prevention systems (IDPS), and secure virtual private network (VPN) support. With these solutions, organizations can safeguard their networks from emerging threats and unauthorized access.

The series also supports various connectivity options, including Ethernet and fiber optics, making it suitable for diverse network architectures. With the availability of multiple interfaces, including Gigabit options, the AR44xS series allows for scalable deployment, ensuring organizations can adapt as their needs evolve.

Moreover, the AR44xS series is built to support advanced technologies such as IPv6, which is critical for future-proofing network infrastructure as the number of internet devices continues to grow. This ensures compatibility with next-generation Internet technologies.

In summary, the Allied Telesis AR44xS series stands out for its high-performance routing, robust security features, intuitive management interface, and support for modern networking technologies. These attributes make it a solid choice for organizations looking to strengthen their network infrastructure while ensuring scalability and security in an ever-changing digital landscape. This series is an essential tool for businesses aiming to future-proof their networking capabilities and drive operational efficiency.
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