Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - IP-IPV6-IGP CONFIGURATION GUIDE 2010-10-31 Manuals

Manuals and User Guides for Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - IP-IPV6-IGP CONFIGURATION GUIDE 2010-10-31. We have 1 Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - IP-IPV6-IGP CONFIGURATION GUIDE 2010-10-31 manual available for free PDF download: Configuration Manual

Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - IP-IPV6-IGP CONFIGURATION GUIDE 2010-10-31 Configuration Manual

Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - IP-IPV6-IGP CONFIGURATION GUIDE 2010-10-31 Configuration Manual (444 pages)

Software for E Series Broadband Services Routers IP, IPv6, and IGP Configuration Guide

Brand: Juniper | Category: Software | Size: 5 MB

Table of Contents

Table of Contents
9
About the Documentation
21
Audience
21
E Series and Junose Documentation and Release Notes
21
E Series and Junose Text and Syntax Conventions
21
Table 1: Notice Icons
22
Table 2: Text and Syntax Conventions
22
Documentation Feedback
23
Obtaining Documentation
23
Requesting Technical Support
23
- Self-Help Online Tools and Resources
  24
- Opening a Case with JTAC
  24
Internet Protocol
25
Chapter 1 Configuring IP

27
- Configuring IP
  27
  - Overview
    27
- IP Functions
  28
  - Moving Data between Layers
    28
  - Routing Datagrams to Remote Hosts
    28
  - Fragmenting and Reassembling Datagrams
    28
  - IP Layering
    28
    
    Network Interface Layer
    29
    
    Internet Layer
    29
    
    Transport Layer
    29
    
    Application Layer
    29
- IP Packets
  28
- Figure 1: TCP/IP Conceptual Layers
  29
- Platform Considerations
  29
- IP Features
  30
- References
  30
- IP Addressing
  31
  - Physical and Logical Addresses
    31
  - Internet Addresses
    31
  - Subnetwork Mask Format Options
    32
  - Figure 2: IP Address Classes
    32
  - Subnet Addressing
    33
  - Figure 3: Basic Network Masking
    33
  - Classless Addressing with CIDR
    34
  - Figure 4: Subnetting
    34
  - Adding and Deleting Addresses
    35
    
    Adding a Primary Address
    35
    
    Deleting a Primary Address
    35
    
    Adding a Secondary (Multinet) Address
    35
    
    Figure 5: Routing with and Without CIDR
    35
    
    Deleting a Secondary Address
    36
    
    Ip Address Command
    36
- Indirect Next-Hop Support
  36
- Before You Configure IP
  37
- Figure 6: Direct Next Hops
  37
- Figure 7: Indirect Next Hops
  37
- Creating a Profile
  38
  - Assigning a Profile
    41
- Address Resolution Protocol
  41
- Broadcast Addressing
  46
  - Broadcast Tasks
    47
- Fragmentation
  48
- IP Routing
  49
- Shared IP Interfaces
  78
- Internet Control Message Protocol
  81
  - ICMP Tasks
    82
  - Specifying a Source Address for ICMP Messages
    83
- Reachability Commands
  83
- Response Time Reporter
  86
  - Configuration Tasks
    86
  - Configuring the Probe Type
    87
  - Configuring Optional Characteristics
    88
    
    Table 7: Probe Characteristics
    88
    
    Capturing Statistics
    90
    
    Collecting History
    91
    
    Setting the Receiving Interface
    91
  - Setting Reaction Conditions
    92
  - Scheduling the Probe
    93
  - Shutting down the Probe
    94
  - Monitoring RTR
    95
- Monitoring IP
  100
  - System Event Logs
    100
  - Establishing a Baseline
    101
  - IP Show Commands
    102
Chapter 2 Configuring Ipv6

145
- Ipv6 Overview
  145
  - Internet Protocol
    145
  - Ipv6 Packet Headers
    146
    
    Ipv4 and Ipv6 Header Differences
    146
    
    Standard Ipv6 Headers
    147
    
    Extension Headers
    147
    
    Figure 13: Ipv4 and Ipv6 Header Comparison
    147
  - Ipv6 Addressing
    148
    
    Address Representation
    148
    
    Table 8: Compressed Ipv6 Formats
    148
    
    Address Types
    149
    
    Address Scope
    150
    
    Address Structure
    150
    
    ICMP Support
    151
  - Figure 14: Direct Next Hops
    151
  - Indirect Next Hop Support
    151
  - Ipv6 Tunnel Routing Table
    151
- Platform Considerations
  152
- References
  152
- Figure 15: Indirect Next Hops
  152
- Before You Configure Ipv6
  153
- Configuring an Ipv6 License
  153
- Creating an Ipv6 Profile
  154
- Assigning a Profile
  156
- Enabling Source Address Validation
  157
- Establishing a Static Route
  157
- Specifying an Ipv6 Hop Count Limit
  158
- Managing Ipv6 Interfaces
  158
- Configuring Shared Ipv6 Interfaces
  161
- Adding a Description
  162
- Ipv6 TCP Configuration
  162
  - Setting MSS for TCP Connections
    163
  - Configuring Path MTU Discovery
    163
    
    Enabling PMTU Discovery
    163
    
    Limiting PMTU
    164
    
    Specifying Black Hole Thresholds
    165
  - Protecting against TCP RST or SYN Dos Attacks
    165
  - Preventing TCP PAWS Timestamp Dos Attacks
    166
  - Protecting against TCP out of Order Dos Attacks
    167
    
    Limiting Buffers Per Router
    167
    
    Limiting Buffers Per Virtual Router
    168
    
    Limiting Buffers Per Connection
    168
- Configuring Equal-Cost Multipath Load Sharing
  169
  - Hashed Mode
    169
    
    Defining Maximum Paths
    169
  - Fast Reroute Protection
    170
- Removing an Ipv6 Configuration
  170
- Clearing Ipv6 Routes
  171
- Creating Static Ipv6 Neighbors
  171
- Clearing Dynamic Ipv6 Neighbors
  171
- Monitoring Ipv6
  172
  - System Event Logs
    172
  - Establishing a Baseline
    172
  - Ipv6 Show Commands
    173
Chapter 3 Configuring Neighbor Discovery

213
- Overview
  213
- Platform Considerations
  214
- References
  214
- Before You Configure Neighbor Discovery
  214
- Configuring Neighbor Discovery
  215
  - Using Ipv6 Profiles and RADIUS to Configure Neighbor Discovery Route Advertisements
    216
    
    Ipv6 Profile-Based Configuration
    216
    
    RADIUS-Based Configuration
    217
- Configuring Proxy Neighbor Advertisements
  220
- Configuring Duplicate Address Detection Attempts
  221
- Monitoring Neighbor Discovery
  221
- Internet Protocol Routing
  223
Chapter 4 Configuring RIP

225
- Overview
  225
  - RIP Metric
    225
  - RIP Messages
    226
- Platform Considerations
  226
- References
  226
- Features
  227
  - Route Tags
    227
  - Authentication
    227
  - Subnet Masks
    228
  - Next Hop
    228
  - Multicasting
    228
  - Route Summaries
    229
  - Split Horizon
    229
  - Equal-Cost Multipath
    230
  - Applying Route Maps
    230
- Before You Run RIP
  230
- Configuration Tasks
  230
  - Relationship between Address and Network Commands
    232
- Enabling RIP on Dynamic IP Interfaces
  242
- Clearing Dynamic RIP Interfaces
  243
- Using RIP Routes for Multicast RPF Checks
  243
- Configuring the BFD Protocol for RIP
  244
- Remote Neighbors
  245
- Monitoring RIP
  248
  - Debug Commands
    249
  - Show Commands
    249
Chapter 5 Configuring OSPF

259
- Overview
  260
  - OSPF Terms
    260
  - Table 9: OSPF-Related Terms
    260
- Platform Considerations
  263
- Figure 16: OSPF Topology
  263
- References
  264
- Features
  264
  - Intra-Area, Interarea, and External Routes
    264
    
    Routing Priority
    265
  - Virtual Links
    265
  - Authentication
    265
  - Table 10: Routing Priority
    265
  - Opaque Lsas
    266
  - Route Leakage
    266
  - Equal-Cost Multipath
    266
  - Ospf Mib
    266
  - Interacting with Other Routing Protocols
    266
  - Implementing OSPF for Ipv6
    267
    
    Understanding the Ospfv3 Difference
    267
    
    Supported LSA Types
    267
    
    Unsupported OSPF Components
    268
    
    OSPF Configuration Tasks
    269
- Starting OSPF
  269
  - Enabling Ospfv2
    269
  - Enabling Ospfv3
    270
  - Creating a Range of OSPF Interfaces
    270
  - Creating a Single Ospfv2 Interface
    272
  - Specifying an OSPF Router ID
    273
- Aggregating OSPF Networks
  274
- Configuring OSPF Interfaces
  275
  - Address Commands
    276
  - Ip Ospf and Ipv6 Ospf Commands
    278
  - Comparison Example
    282
  - Precedence of Commands
    283
- Configuring OSPF Areas
  283
- Optimizing the Cost to Reach a Range of OSPF Routers Within an Area
  287
- Figure 17: Optimizing OSPF Area Aggregate Costs
  288
- Configuring Authentication
  289
  - Authentication Requirements
    289
- Configuring the BFD Protocol for OSPF
  293
- Configuring Additional Parameters
  295
- Configuring OSPF for NBMA Networks
  305
- Traffic Engineering
  306
  - Configuring OSPF for Traffic Engineering
    306
- Using OSPF Routes for Multicast RPF Checks
  307
- OSPF and BGP/MPLS Vpns
  308
- Remote Neighbors
  309
  - Remote Neighbors and Sham Links
    312
- Configuring OSPF Graceful Restart
  312
- Disabling and Reenabling Incremental SPF
  315
- Configuring OSPF Traps
  315
- Neighbor Uptime Tracking
  316
- Monitoring OSPF
  316
  - Debug Commands
    316
  - Show Commands
    318
Chapter 6 Configuring IS-IS

341
- Overview
  341
  - IS-IS Terms
    342
  - Table 13: IS-IS Terms
    342
  - Figure 18: Overview of IS-IS Topology
    343
  - ISO Network Layer Addresses
    344
    
    Level 1 Routing
    344
    
    Level 2 Routing
    344
  - Dynamic Hostname Resolution
    344
  - Authentication
    345
    
    Simple Authentication
    345
    
    HMAC MD5 Authentication
    346
    
    MD5 Authentication Example
    346
    
    Specifying MD5 Start and Stop Timing
    347
    
    Figure 19: Packet Flow between Routers with and Without Authentication
    347
    
    Halting MD5 Authentication
    348
    
    Managing and Replacing MD5 Keys
    348
    
    Enabling and Disabling Authentication of Csnps and Psnps
    348
  - Extensions for Traffic Engineering
    349
  - Integrated IS-IS
    349
  - Equal-Cost Multipath
    350
  - Static PPP Interfaces
    350
  - Route Tags
    350
    
    Route Tag Applications
    350
    
    Route Tag Structure
    350
    
    Setting Route Tags
    351
    
    Using Route Tags
    351
    
    Table 14: Configuration Tasks for Setting IS-IS Route Tags
    351
    
    Unsupported Features
    352
  - Graceful Restart
    353
    
    Features
    353
    
    How Graceful Restart Works
    353
  - IS-IS for Ipv6
    354
- Platform Considerations
  354
- Table 15: IS-IS Graceful Restart Timers
  354
- References
  355
- Features
  356
- Before You Run IS-IS
  356
- Configuration Tasks
  357
- Enabling IS-IS for IP Routing
  357
  - Summary Example
    359
- Enabling and Configuring IS-IS for Ipv6 Routing
  359
  - Summary Example
    361
- Configuring IS-IS Interface-Specific Parameters
  361
  - Configuring Authentication
    361
  - Configuring Link-State Metrics
    362
  - Configuring a Reference Bandwidth to Set a Default Metric
    362
  - Setting the CSNP Interval
    363
  - Configuring Hello Packet Parameters
    363
  - Padding IS-IS Hello Packets
    365
  - Configuring LSP Parameters
    365
  - Setting the Designated Router Priority
    366
  - Configuring Passive Interfaces
    367
  - Configuring Adjacency
    368
  - Configuring Route Tags for IS-IS Interfaces
    369
  - Configuring Point-To-Point-Over-LAN Circuits
    370
  - Summary Example
    371
- Configuring Global IS-IS Parameters
  371
  - Setting Authentication Passwords
    371
  - Configuring Authentication of Csnps and Psnps
    373
  - Configuring Redistribution
    374
  - Redistributing Routes between Levels
    376
  - Figure 20: Example of Level 1 and Level 2 Routing
    377
  - Controlling Granularity of Routing Information
    378
  - Configuring a Global Default Metric
    379
  - Configuring Metric Type
    380
  - Setting the Administrative Distance
    381
  - Configuring Default Routes
    381
  - Setting Router Type
    382
  - Summarizing Routes
    383
  - Avoiding Transient Black Holes
    383
    
    Waiting for BGP Convergence
    384
    
    Example Topology
    384
    
    Suppression for IS-IS Graceful Restart
    385
    
    Configuration
    385
    
    Figure 21: Transit Router Topology
    385
  - Ignoring LSP Errors
    387
  - Logging Adjacency State Changes
    387
  - Configuring LSP Parameters
    387
  - Specifying the SPF Interval
    389
  - Defining the SPF Route Calculation Level
    390
  - Setting CLNS Parameters
    391
  - Setting the Maximum Parallel Routes
    392
  - Configuring a Virtual Multiaccess Network
    392
  - Configuring Table Maps
    393
  - Configuring Graceful Restart
    393
  - Summary Example
    396
- Configuring IS-IS for MPLS
  397
- Using IS-IS Routes for Multicast RPF Checks
  398
- Configuring the BFD Protocol for IS-IS
  399
- Disabling the IS-IS Protocol
  400
- Monitoring IS-IS
  401
  - System Event Logs
    401
  - Monitoring IS-IS Parameters
    401
  - Displaying CLNS
    414
- Part 3 Index
  427
  - Index
    429

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