Cyclades AlterPath ACS, Справочник по командам

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354 | Appendix A -
New User Background Information
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[add|del] - One of these tags must be present. Routes can be either added or
deleted.
•
[-net|-host] - Net is for routes to a network and -host is for routes to a single host.
•
target - Target is the IP address of the destination host or network.
•
netmask and nt_msk - The tag netmask and nt_mask are necessary only when
subnetting is used, otherwise, a mask appropriate to the target is assumed. nt_msk
must be specified in dot notation.
•
gw and gt_way - Specifies a gateway, when applicable. gt_way is the IP address or
hostname of the gateway.
•
interf - The interface to use for this route. Must be specified if a gateway is not.
When a gateway is specified, the operating system determines which interface is
to be used.
A.7 Secure Shell Session
SSH is a command interface and protocol often used by network administrators to
connect securely to a remote computer. SSH replaces its non-secure counterpart rsh and
rlogin. There are two versions of the protocol, SSHv1 and SSHv2. The ACS offers both.
The command to start an SSH client session from a UNIX workstation is:
ssh -t <user>@<hostname>
where
•
<user> = <username>:ttySnn or
<username>:socket_port or
<username>:ip_addr or
<username>:alias
NOTE:
“alias” is a physical port alias. It can be configured in the file pslave.conf.
An example:
username: cycladesmycompany
ACS16 IP address: 192.168.160.1
host name: acs16
servername for port 1: file_server
ttyS1 is addressed by IP 10.0.0.1 or socket port 7001. The various ways to access the
server connected to the port are:
ssh -t cyclades:ttyS1@acs16
ssh -t cyclades:7001@acs16
ssh -t cyclades:10.0.0.1@acs16
ssh -t cyclades:file_server@acs16
ssh -t -l cyclades:10.0.0.1 acs16
ssh -t -l cyclades:7001 acs16