Dynamic Host Configuration Protocol; Figure 297: Showing Entries In The Dns Cache - LevelOne GEL-1061 User Manual

Dynamic Host Configuration Protocol

Parameters
These parameters are displayed:
◆
No. – The entry number for each resource record.
◆
Flag – The flag is always "4" indicating a cache entry and therefore unreliable.
◆
Type – This field includes CNAME which specifies the host address for the
owner, and ALIAS which specifies an alias.
◆
IP – The IP address associated with this record.
◆
TTL – The time to live reported by the name server.
◆
Host – The host name associated with this record.
Web Interface
To display entries in the DNS cache:
1.
Click IP Service, DNS, Cache.

Figure 297: Showing Entries in the DNS Cache

Dynamic Host Configuration Protocol (DHCP) can dynamically allocate an
IP address and other configuration information to network clients when they boot
up. If a subnet does not already include a BOOTP or DHCP server, you can relay
DHCP client requests to a DHCP server on another subnet, or configure the DHCP
server on this switch to support that subnet.
When configuring the DHCP server on this switch, you can configure an address
pool for each unique IP interface, or manually assign a static IP address to clients
based on their hardware address or client identifier. The DHCP server can provide
the host's IP address, domain name, gateway router and DNS server, information
about the host's boot image including the TFTP server to access for download and
the name of the boot file, or boot information for NetBIOS Windows Internet
Naming Service (WINS).
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Chapter 16
| IP Services
Dynamic Host Configuration Protocol