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the Residential Gateway.
Gateway(config)# security
url-filter apply
Apply all the configured url filter settings
made.
Gateway(config)# security
url-filter [1-10]
[1-10]
Specify the entry number of URL filter.
Gateway(config-url-No.)#
active
Enable the URL rule.
Gateway(config-url-No.)#
url [URL/IP]
[URL/IP]
Specify the URL address which this rule
will deny.
No Command
Gateway(config)# no
security url-filter
Disable URL function.
Gateway(config)# no
security url-filter [1-10]
[1-10]
Delete the URL rule.
Gateway(config-url-No.)#
no active
Disable the rule.
Gateway(config-url-No.)#
no url
Clear the URL address.
Show Command
Gateway(config)# show url-
filter
Shows the current configuration of URL
filter.
4. Set up VPN Passthrough
This feature enables the VPN traffic to be transmitted from the private network of the Residential
Gateway to the public network. So the VPN client on the private network can establish a VPN
tunnel to the remote VPN server.
Command
Parameter
Description
Gateway(config)# security
vpn-passthrough ipsec
Enable IPSec passthrough on the
Residential Gateway. IPSec stands for
“Internet Protocol Security”. It is a suite of
protocols for secure exchange of packets
at the IP layer.
Gateway(config)# security
vpn-passthrough l2tp
Enable the L2TP passthrough on the
Residential Gateway. L2TP stands for
“Layer 2 Tunneling Protocol”. It is used to
enable Point-to-Point sessions via the
Internet on the Layer 2 level.
Gateway(config)# security
vpn-passthrough pptp
Enable PPTP passthrough on the
Residential Gateway. PPTP stands for
“Point-to-Point Tunneling Protocol”. And
PPTP passthrough is a feature which
allows the Point-to-Point Protocol to be
tunneled through an IP network.
No Command
Gateway(config)# no
security vpn-passthrough
ipsec
Disable IPSec passthrough function.
