Cisco Cisco Packet Data Gateway (PDG) Guida Alla Risoluzione Dei Problemi
Context Configuration Mode Commands
ip dns-proxy source-address ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22947-02
ip dns-proxy source-address
Enables the proxy DNS functionality and identifies this context as the destination context for all redirected DNS
requests.
requests.
Important:
This command must be entered in the destination context for the subscriber. If there are multiple
destination contexts for different subscribers, the command must be entered in each context.
Product
HA
Privilege
Security Administrator, Administrator
Syntax
Removes the address in this context as a destination for redirected DNS packets.
Specifies an interface in this context used for redirected DNS packets.
must be specified using
the standard IPv4 dotted decimal notation.
Usage
Use this command to identify the interface in this context where redirected DNS packets are sent to the home
DNS. The system uses this address as the source address of the DNS packets when forwarding the intercepted
DNS request to the home DNS server. For a more detailed explanation of the proxy DNS intercept feature,
see the
DNS. The system uses this address as the source address of the DNS packets when forwarding the intercepted
DNS request to the home DNS server. For a more detailed explanation of the proxy DNS intercept feature,
see the
command.
Example
The following command identifies an interface with an address of
The following command identifies an interface with an address of
in a destination context where the
system forwards all intercepted DNS requests: