Cisco Sg3008 Manual

IP Configuration
IPv6 Management and Interfaces
Cisco Small Business 200, 300 and 500 Series Managed Switch Administration Guide (Internal Version)  305
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•Configuration Path Name—Path to configuration file on the configuration 
server received from the DHCPv6 server.
IPv6 Tunnel
Tunnels enable transmission of IPv6 packets over IPv4 networks. Each tunnel has a 
source IPv4 address and a destination IPv4 address. The IPv6 packet is 
encapsulated between these addresses.
ISATAP Tunnels
The type of...

IP Configuration
IPv6 Management and Interfaces
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To configure an IPv6 tunnel:
STEP 1In Layer 2 system mode, click Administration > Management Interface > IPv6 
Tunnel.
In Layer 3 system mode, click IP Configuration > IPv6 Management and 
Interfaces > IPv6 Tunnel.
STEP  2Enter values for the following fields:
•Tunnel Number—Displays the automatic tunnel router domain number. 
•Tunnel Type—Always...

IP Configuration
IPv6 Management and Interfaces
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STEP  3Click Apply. The tunnel is saved to the Running Configuration file.
Defining IPv6 Addresses
To assign an IPv6 address to an IPv6 Interface:
STEP 1In Layer 2 system mode, click Administration > Management Interface > IPv6 
Addresses.
In Layer 3 system mode, click IP Configuration > IPv6 Management and 
Interfaces > IPv6 Addresses.
STEP  2To...

IP Configuration
IPv6 Management and Interfaces
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•Prefix Length—The length of the Global IPv6 prefix is a value from 0-128 
indicating the number of the high-order contiguous bits of the address 
comprise the prefix (the network portion of the address). 
•EUI-64—Select to use the EUI-64 parameter to identify the interface ID 
portion of the Global IPv6 address by using the EUI-64 format based on a...

IP Configuration
IPv6 Management and Interfaces
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-Static—The default router was manually added to this table through the 
Add button.
-Dynamic—The default router was dynamically configured.
STEP  2Click Add to add a static default router.
STEP  3Enter the following fields:
•Link Local Interface—Displays the outgoing Link Local interface.
•Default Router IPv6 Address—The IP address of the default...

IP Configuration
IPv6 Management and Interfaces
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•All Dynamic & Static—Deletes the static and dynamic address entries IPv6 
address entries. 
The following fields are displayed for the neighboring interfaces:
•Interface—Neighboring IPv6 interface type.
•IPv6 Address—IPv6 address of a neighbor.
•MAC Address—MAC address mapped to the specified IPv6 address.
•Type—Neighbor discovery cache information...

IP Configuration
IPv6 Management and Interfaces
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IPv6 Prefix List
When First Hop Security is configured, it is possible to define rules for filtering 
based on IPv6 prefixes. These lists can be defined in the IPv6 Prefix List page.
Prefix lists are configured with permit or deny keywords to either permit or deny a 
prefix based on a matching condition. An implicit deny is applied to traffic that...

IP Configuration
IPv6 Management and Interfaces
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•Sequence Number—Specifies the place of the prefix within the prefix list. 
Select one of the following options:
-Auto Numbering—Puts the new IPV6 prefix after the last entry of the 
prefix list. The sequence number equals the last sequence number plus 
5. If the list is empty the first prefix-list entry is assigned the number 5 
and subsequent prefix...

IP Configuration
IPv6 Management and Interfaces
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the table also contains dynamic routes that are ICMP redirect routes received from 
IPv6 routers by using ICMP redirect messages. This could happen when the 
default router the device uses is not the router for traffic to which the IPv6 subnets 
that the device wants to communicate.
To view IPv6 routes: 
To view IPv6 routing entries in Layer 2...

IP Configuration
IPv6 Management and Interfaces
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-Local—A directly-connected network whose prefix is derived from a 
manually-configured device’s IPv6 address.
-
Dynamic—The destination is an indirectly-attached (remote) IPv6 subnet 
address. The entry was obtained dynamically via the ND or ICMP 
protocol.
-
Static—The entry was manually configured by a user.
DHCPv6 Relay
DHCPv6 Relay is used for...