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H3C Technologies H3C SecBlade NetStream Cards User Manual

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Configuring the null interface ······································································································································· 64

 

Displaying and maintaining loopback and null interfaces ························································································ 64

 

IP addressing configuration ······································································································································· 65

 

IP addressing overview ·················································································································································· 65

 

IP address classes ·················································································································································· 65

 

Special IP addresses ············································································································································· 66

 

Subnetting and masking ······································································································································· 66

 

Configuring IP addresses ·············································································································································· 67

 

Assigning an IP address to an interface ············································································································· 67

 

IP addressing configuration example ·················································································································· 67

 

Displaying and maintaining IP addressing ················································································································· 69

 

IP routing basics configuration ·································································································································· 70

 

IP routing overview ························································································································································ 70

 

Routing table ·························································································································································· 70

 

Dynamic routing protocols ··································································································································· 71

 

Routing preference ················································································································································ 72

 

Route recursion ······················································································································································ 72

 

Displaying and maintaining a routing table ··············································································································· 73

 

Static routing configuration ······································································································································· 74

 

Introduction ····································································································································································· 74

 

Static route ····························································································································································· 74

 

Default route ··························································································································································· 74

 

Static route configuration items ···························································································································· 74

 

Configuring a static route ·············································································································································· 75

 

Configuration prerequisites ·································································································································· 75

 

Configuration procedure ······································································································································ 75

 

Displaying and maintaining static routes ···················································································································· 76

 

Static route configuration example ······························································································································ 76

 

Policy-based routing configuration ··························································································································· 78

 

Introduction to policy-based routing ····························································································································· 78

 

What is policy-based routing ······························································································································· 78

 

Policy ······································································································································································ 78

 

Configuring PBR ····························································································································································· 79

 

Defining a policy ··················································································································································· 79

 

Configuring local PBR ··········································································································································· 81

 

Configuring interface PBR ···································································································································· 81

 

Displaying and maintaining PBR configuration ·········································································································· 82

 

VLAN configuration ··················································································································································· 83

 

Introduction to VLAN ····················································································································································· 83

 

VLAN overview ······················································································································································ 83

 

VLAN fundamentals··············································································································································· 84

 

VLAN types ···························································································································································· 85

 

Protocols and standards ······································································································································· 85

 

Configuring basic VLAN settings·································································································································· 85

 

Configuring basic settings of a VLAN interface ········································································································· 86

 

VLAN interface overview ······································································································································ 86

 

Configuration procedure ······································································································································ 86

 

VLAN interface configuration example ··············································································································· 87

 

Network requirements ··········································································································································· 87

 

Configuration procedure ······································································································································ 87

 

Verification ····························································································································································· 88

 

Port-based VLAN configuration ···································································································································· 88