Tunnel Source - Cisco Small Business 300 1.1 Series Administration Manual

Tunnel Commands
78-20269-01 Command Line Interface Reference Guide
Default Configuration
The automatic tunnel router's default domain name is ISATAP.
Command Mode
Interface Configuration (Tunnel) mode
User Guidelines
The ipv6 tunnel routers-dns command determines the string that the host uses for
automatic tunnel router lookup in the IPv4 DNS procedure. By default, the string
ISATAP is used for the corresponding automatic tunnel types.
Only one string can represent the automatic tunnel router name per tunnel. Using
this command, therefore, overwrites the existing entry.
Example
The following example configures the global string ISATAP2 as the automatic
tunnel router domain name.
Console(config)#
tunnel
Console(config-tunnel)#
37.4

tunnel source

Use the tunnel source Interface Configuration (Tunnel) mode command to set the
local (source) IPv4 address of a tunnel interface. The no form deletes the tunnel
local address.
Syntax
{auto | ipv4-address}
tunnel source
no tunnel source
Parameters
•
auto—The system minimum IPv4 address is used as the source address for
packets sent on the tunnel interface. If the IPv4 address is changed, then the
local address of the tunnel interface is changed too.
•
ip4-address—Specifies the IPv4 address to use as the source address for
packets sent on the tunnel interface. The local address of the tunnel
1
tunnel isatap router ISATAP2
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