Allied-telesis AR700 Series Manuel d'utilisateur télécharger pdf (Page 6)

Features in 275-05 6

Version 275-05

C613-10473-00 REV D

CR00011665

PRI 2 When using an unstructured TDM group over an E1 mode PRI interface,

occasionally a high level of errors was experienced. This may have caused the link

to be unstable, or may have resulted in reduced data throughput.

This issue has been resolved.

YYY

- - - ----

CR00011855

TCP,

UPnP

2 TCP sessions would sometimes “hang” in the Close Wait state. This behaviour

occurred when a UPnP notification session was closed by the control point

(usually Windows XP, SP2), via a “200 OK” message that contained a

“Connection: close” field, that also had the TCP/FIN flag set.

Because these TCP sessions were not closing, eventually all available TCP

resources could be used up, preventing new TCP sessions from opening.

This issue has been resolved. Such TCP sessions now close correctly.

YYY

- - - ----

CR00011907

IP Gateway 2 Previously, if the IP Helper attempted to redirect packets to an address that

matched the network broadcast address of the egress interface, the packets were

only forwarded if directedbroadcast=yes for the egress interface. By default,

directedbroadcast=no, so such packets were dropped.

This issue has been resolved. IP can now distinguish between packets redirected

by the IP Helper and real directed broadcast packets. If directedbroadcast=no,

IP still redirects packets from IP Helper when necessary.

YYY

- - - -YY-

CR00011991

WAN load

balancer

2 An issue occurred when the router accessed multiple WAN load balancer

healthcheck hosts, and was configured as a firewall that performed enhanced

NAT. Instead of testing the health of each healthcheck host through every WAN

LB resource (and therefore over all relevant WAN interfaces), the router only

tested through one WAN LB resource. If that one WAN interface lost connectivity

to the Internet, the WAN LB incorrectly thought that all WAN LB resources had

become unavailable.

This issue has been resolved. The WAN LB now correctly checks the health of all

healthcheck hosts through all WAN LB resource interfaces.

YYY

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CR Module Level Description

AR400

AR7x5

AR750S

Rapier i

AT-8800

AT-8600

AT-8700XL

AT-8948

AT-9900

AT-9800

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Allied-telesis AR700 Series Manuel d'utilisateur Page 6

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Produits connexes et manuels pour Accessoires pour ordinateurs Allied-telesis AR700 Series