3Com 3CDSG10PWR User Guide - Page 82
Source Address, Source Mask, Destination Address, Destination Mask, IP - Prec, Action
UPC - 662705520902
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82 CHAPTER 4: MANAGING DEVICE SECURITY ■ Source Address - Indicates the source IP address. ■ Source Mask - Indicates the source IP address mask. ■ Destination Address - Indicates the destination IP address. ■ Destination Mask - Indicates the destination IP address mask. ■ DSCP - Matches the packet DSCP value to the ACL. Either the DSCP value or the IP Precedence value is used to match packets to ACLs. ■ IP - Prec. - Indicates matching ip-precedence with the packet IP precedence value. ■ Action - Indicates the ACL forwarding action. In addition, the port can be shut down, a trap can be sent to the network administrator, or packet is assigned rate limiting restrictions for forwarding. The options are as follows: ■ Permit - Forwards packets which meet the ACL criteria. ■ Deny - Drops packets which meet the ACL criteria. ■ Shutdown - Drops packet that meets the ACL criteria, and disables the port to which the packet was addressed. Ports are reactivated from the Port Administration Setup Page. To remove an IP-based ACL: 1 Select an ACL Name to be removed. 2 Check Remove ACL. 3 Click . The selected ACL is deleted, and the device is updated. To remove IP-based ACL rules: 1 Select an ACL Name. 2 For each rule to be removed, check the box to the left of the row in the rules table. To remove all rules, the topmost box may be checked. 3 Click updated. . The selected ACL rules are deleted, and the device is