Service Manual
– For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
CONFIGURATION mode
ip ftp source-interface interface
• Congure a password.
CONFIGURATION mode
ip ftp password password
• Enter a username to use on the FTP client.
CONFIGURATION mode
ip ftp username name
To view the FTP conguration, use the show running-config ftp command in EXEC privilege mode, as shown in the example
for Enable FTP Server.
Terminal Lines
You can access the system remotely and restrict access to the system by creating user proles.
Terminal lines on the system provide dierent means of accessing the system. The console line (console) connects you through the
console port in the route processor modules (RPMs). The virtual terminal lines (VTYs) connect you through Telnet to the system.
The auxiliary line (aux) connects secondary devices such as modems.
Denying and Permitting Access to a Terminal Line
Dell Networking recommends applying only standard access control lists (ACLs) to deny and permit access to VTY lines.
• Layer 3 ACLs deny all trac that is not explicitly permitted, but in the case of VTY lines, an ACL with no rules does not deny
trac.
• You cannot use the show ip accounting access-list command to display the contents of an ACL that is applied only
to a VTY line.
To apply an IP ACL to a line, Use the following command.
• Apply an ACL to a VTY line.
LINE mode
ip access-class access-list
Example of an ACL that Permits Terminal Access
To view the conguration, use the show config command in LINE mode.
Dell(config-std-nacl)#show config
!
ip access-list standard myvtyacl
seq 5 permit host 10.11.0.1
Dell(config-std-nacl)#line vty 0
Dell(config-line-vty)#show config
line vty 0
access-class myvtyacl
Dell Networking OS Behavior: Prior to Dell Networking OS version 7.4.2.0, in order to deny access on a VTY line, apply an ACL and
accounting, authentication, and authorization (AAA) to the line. Then users are denied access only after they enter a username and
password. Beginning in Dell Networking OS version 7.4.2.0, only an ACL is required, and users are denied access before they are
prompted for a username and password.
Management
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