3Com 3041 Yayın Notu - Sayfa 7

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R E L E A S E

N O T E S

2.8. Security

Symptom

ACL match counts are not logged.

If you are using automatic matching order with

ACLs, a rule that is similar to an existing rule,

even if they have different qualifiers, is not

added as a separate rule.

IPSec in transport mode will transmit transit

traffic with no security headers. IPSec in

transport mode is designed for direct

communications between two peers running

IPSec.

IPSec nesting is not supported in this release.

The Encryption card status message,

Order: Not consistent with host

can be misleading.

Only one security association is used for each

ACL-incompatible with per-rule implementation.

2.9. VPN

Symptom

The basic version of this release does not

support GRE or L2TP.

2.10. QoS

Symptom

NBX Layer 2 traffic cannot be classified for

QoS.

2.11. Dial-Up

Symptom

The ppp chap user command is not supported

in dialer interfaces.

F O R

T H E

R O U T E R

V 1 . 1 0

Byte

3 0 0 0

A N D

R O U T E R

Solution

ACL match counting is only supported with the

firewall feature.

Remove the existing rule before applying the

new rule.

Use Tunnel mode if you are configuring the

router to be an IPSec gateway.

IPSec nesting is not supported in this release.

Disregard this status message.

Create one separate ACL for each permit

statement in the third-party access list.

Solution

Use the extended version of this release for

GRE and L2TP tunneling support.

Solution

Use Layer 3 prioritization.

Solution

When using Resource DCC and using chap

authentication, ppp chap user should be

configured only on the router that is dialing out.

5 0 0 0

S E R I E S