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Picture 113 - Static IP network mode
When using Static IP mode, user must configure the IP address manually.
IP Address: Phone IP address.
Mask: sub mask of your LAN.
Gateway: The gateway IP address. Phone could access the other network via it.
Primary DNS: Primary DNS address. The default is 8.8.8.8, Google DNS server address.
Secondary DNS: When primary DNS is not available, Secondary DNS will work.
IPv6
In IPv6, there are 2 connection mode options, DHCP and Static IP.
DHCP configuration refers to IPv4 introduction in last page.
Static IP configuration is almost same as IPv4’s, except the IPv6 Prefix.
IPv6 Prefix: IPv6 prefix, it is similar with mask of IPv4.
When a phone obtains an IPv6 address, it needs to add brackets inorder to visit the web page and
ping the IP address, for example, [fe80::e38:3eff:fe4f:7daf]
Picture 114 - IPv6 Static IP network mode
10.7.2.2
QoS & VLAN
LLDP
Link Layer Discovery Protocol. LLDP is a vendor independent link layer protocol used by network devices for
advertising their identity, capabilities to neighbors on a LAN segment.
Phone could use LLDP to find the VLAN switch or other VLAN devices and use LLDP learn feature to apply
the VLAN ID from VLAN switch to phone its self.
CDP
Cisco Discovery Protocol. CDP is a not-for-profit charity that runs the global disclosure system for investors,
companies, cities, states and regions to manage their environmental impacts. According to the CDP, Cisco
devices could share the OS version, IP address, hardware version and so on.
Table 16 - QoS & VLAN
Parameters
Description
80
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135