System Administration
VLAN Tagging
15-34
VLAN Tagging
In some cases, such as when the DHCP server is in a separate VLAN than the
span/mirror port, the mirrored port traffic is 802.1q tagged. In this case, in
order for NAC 800 to recognize the traffic, the following workaround must be
performed.
1.
Set up the virtual interface:
a.
Log in to each ES that is monitoring a port using SSH or directly with
a keyboard.
b.
Enter the following command at the command line:
cd /etc/sysconfig/network-scripts
c.
For 802.1X mode:
i.
Enter the following at the command line:
cp ifcfg-eth1 ifcfg-eth1.1
ii.
Open the
ifcfg-eth1.1
file with a text editor such as
vi
.
iii. Change the following line:
DEVICE=eth1
To:
DEVICE=eth1.
<VLAN ID>
Where:
<VLAN ID>
is the VLAN where the DHCP server resides. For
example, if your VLAN ID is 250, use
DEVICE=eth1.250
d.
Append the following line to the bottom of the file:
VLAN=yes
e.
Modify the
IPADDR
line if needed.
f.
Save and exit the file.
Summary of Contents for ProCurve NAC 800
Page 1: ...HP ProCurve Network Access Controller 800 Users Guide ...
Page 2: ......
Page 3: ...ProCurve Network Access Controller 800 Release 1 1 Users Guide ...
Page 43: ...2 1 2 Clusters and Servers Chapter Contents Overview 2 2 Installation Examples 2 3 ...
Page 71: ...System Configuration Management Server 3 23 Figure 3 9 System Configuration Management Server ...
Page 80: ...System Configuration User Accounts 3 32 Figure 3 12 System Configuration User Accounts ...
Page 88: ...System Configuration User Roles 3 40 Figure 3 16 System Configuration User Roles ...
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Page 234: ...End user Access Mac OS X Endpoint Settings 5 26 Figure 5 14 Mac System Preferences ...
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Page 306: ...High Availability and Load Balancing High Availability 8 4 Figure 8 2 DHCP Installation ...
Page 307: ...High Availability and Load Balancing High Availability 8 5 Figure 8 3 802 1X Installation ...
Page 309: ...9 1 9 Inline Quarantine Method Chapter Contents Inline 9 2 ...
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Page 315: ...DHCP Quarantine Method Overview 10 3 Figure 10 1 DHCP Installation ...
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Page 323: ...802 1X Quarantine Method NAC 800 and 802 1X 11 5 Figure 11 2 NAC 800 802 1X Enforcement ...
Page 324: ...802 1X Quarantine Method NAC 800 and 802 1X 11 6 Figure 11 3 802 1X Communications ...
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Page 425: ...Reports Viewing Report Details 14 7 Figure 14 3 Test Details Report ...
Page 459: ...System Administration Creating and Replacing SSL Certificates 15 31 10 Save and exit the file ...
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Page 526: ...Tests Help Security Settings Windows B 34 http www pcworld com article id 112138 article html ...
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