ZyXEL Communications ZyWALL 310 - 16.2.4 DHCP Setting Commands

Chapter 16 Interfaces
ZyWALL Series CLI Reference Guide
130
16.2.3.1 Proxy ARP Command Example
The following commands activate proxy ARP on the lan1 interface.
16.2.4 DHCP Setting Commands
This table lists DHCP setting commands. DHCP is based on DHCP pools. Create a DHCP pool if you want
to assign a static IP address to a MAC address or if you want to specify the starting IP address and pool
size of a range of IP addresses that can be assigned to DHCP clients. There are different commands for
each configuration. Afterwards, in either case, you have to bind the DHCP pool to the interface.
show interface
interface_name proxy-arp
address
Displays the proxy ARP target IP address, IP address range or IP address subnet
on the named interface.
show interface
interface_name proxy-arp
status
Displays if proxy ARP is enabled on the named interface.
Table 55 interface Commands: Proxy ARP Commands (continued)
COMMAND DESCRIPTION
Router(config)# interface lan1
Router(config-if-lan1)# ip proxy-arp activate
Router(config-if-lan1)# ip proxy-arp 192.168.1.5
Router(config-if-lan1)# exit
Router(config)# show interface lan1 proxy-arp status
Proxy ARP status: yes
Router(config)# show interface lan1 proxy-arp address
No. IP Address
===============================================================================
1 192.168.1.5
Router(config)#
Table 56 interface Commands: DHCP Settings
COMMAND DESCRIPTION
show ip dhcp list interface
{all | interface name}
keyword keyword
Shows the interfaces and their static and DHCP-assigned IP addresses.
all: Uses this to list all interfaces and their static and DHCP-assigned IP
addresses.
interface name: Uses this to show the specified interface and to which
devices it has assigned static and DHCP IP addresses.
keyword: You can use up to 63 alphanumeric and ()+/:=?!*#@$_%-
characters. This searches the interfaces and their information, such as IP
addresses, MAC addresses and so on.
show ip dhcp static
interface {all | interface
name}
Shows the interfaces and their static IP addresses.
all: Uses this to list all interfaces and their static IP addresses.
interface name: Uses this to show the specified interface and to which
devices it has assigned static IP addresses.
show ip dhcp dhcp-options
Shows the DHCP extended option settings.
show ip dhcp pool
[profile_name]
Shows information about the specified DHCP pool or about all DHCP pools.