How To Add Entries To An Acl; How To Remove An Acl; How To Define A Global Acl; Configuring The Telnet Interface - Cisco SCE2020-4XGBE-SM Configuration Manual

Software configuration guide
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Configuring the Available Interfaces

How to Add Entries to an ACL

Type configure and press Enter.
Step 1
Enables Global Configuration mode.
Enter the desired IP address or addresses.
Step 2
When you add a new entry to an ACL, it is always added to the end of the list.
Adding Entries to an ACL: Example
The following example adds an entry to the access list number 1, that permits access only to IP addresses
in the range of 10.1.1.0–10.1.1.255.
SCE(config)#access-list 1 permit 10.1.1.0 0.0.0.255

How to Remove an ACL

Use this command to remove an ACL with all its entries.
From the SCE(config)# prompt, type no access-list number, and press Enter.
Step 1
Removes the specified ACL with all its entries.

How to Define a Global ACL

A global ACL for permits or denies all traffic to the SCE platform.
Step 1
From the SCE(config)# prompt, type ip access-class number, and press Enter.
Applies the specified ACL to all traffic attempting to access the SCE platform, rather than to a specific
type of traffic, such as Telnet traffic.

Configuring the Telnet Interface

This section discusses the Telnet interface of the SCE platform. A Telnet session is the most common
way to connect to the SCE platform CLI interface.
Cisco SCE 2000 and SCE 1000 Software Configuration Guide
5-28
To configure one IP address type:
access-list number permit|deny ip-address and press Enter.
To configure more than one IP address type:
access-list number permit|deny ip-address/mask and press Enter.
How to Prevent Telnet Access, page 5-29
How to Assign an ACL to the Telnet Interface, page 5-29
How to Configure the Telnet Timeout, page 5-30
Chapter 5
Configuring the Management Interface and Security
OL-7827-12

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