Ssh - Spectracom VersaSync User Manual

4.
5.
6.
2.7.5

SSH

The SSH, or Secure Shell, protocol is a cryptographic network protocol, allowing secure
remote login by establishing a secure channel between an SSH client and an SSH server. SSH
CHAPTER •
2 VersaSync User Manual Rev. 6.0
In the Allow From field, enter a valid IP address. It is not possible, however, to add direct
IP addresses, but instead they must be input as blocks, i.e. you need to add
end of an IP address
Example:
10.2.100.29/32
I P a d d r e s s n o m e n c l a t u r e :
IPv4—
10.10.0.0/16
mask in prefix form. See the table
mask values.
IPv6—
2001:db8::/48
b8:0:ffff:ffff:ffff:ffff:ffff.
Click the Add button in the Action column to add the new rule.
The established rule appears in the Network Access Rules window.
Click the Delete button next to an existing rule, if you want to
to ensure that only
will allow only
10.2.100.29
, where is the IP address and
10.10.0.0
"Subnet Mask Values" on page 34
, representing
2001:db8:0:0:0:0:0:0
2.7 Configuring Network Settings
/32
that address is allowed.
access.
is the subnet
16
for a list of subnet
to
2001:d-
it.
delete
at the
59