Dell S4048-ON, Руководство по настройке

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Configure the following optional and required parameters:
– username : enter a text string.
–
encryption-type
: enter
0
for plain text or
7
for encrypted text.
–
password
: enter a text string.
NOTE: You cannot use the
change directory (cd)
command until you have configured
ftp-server topdir
.
To view the FTP configuration, use the
show running-config ftp
command in EXEC privilege mode.
Configuring FTP Client Parameters
To configure FTP client parameters, use the following commands.
• Enter the following keywords and slot/port [ /subport ] or number information:
– For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet
then the slot/port[/subport] information.
– For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE
then the slot/port information.
– For a Loopback interface, enter the keyword loopback then a number from 0 to 16383.
– For a port channel interface, enter the keywords
port-channel
then a number.
– For a VLAN interface, enter the keyword
vlan
then a number from 1 to 4094.
CONFIGURATION mode
ip ftp source-interface interface
• Configure 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 configuration, 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 profiles.
Terminal lines on the system provide different 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 traffic that is not explicitly permitted, but in the case of VTY lines, an ACL with no rules does not deny
traffic.
• 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.
• When you use the
access-class access-list-name
command without specifying the
ipv4
or
ipv6
attribute, both
IPv4 as well as IPv6 rules that are defined in that ACL are applied to the terminal. This method is a generic way of configuring
access restrictions.
• To be able to filter access exclusively using either IPv4 or IPv6 rules, use either the
ipv4
or
ipv6
attribute along with the
access-class access-list-name command. Depending on the attribute that you specify ( ipv4 or ipv6 ), the ACL
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Management