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<!DOCTYPE FL_Course SYSTEM "https://www.flane.de/dtd/fl_course095.dtd"><?xml-stylesheet type="text/xsl" href="https://portal.flane.ch/css/xml-course.xsl"?><course productid="2890" language="en" source="https://portal.flane.ch/swisscom/en/xml-course/juniper-jir" lastchanged="2026-01-12T10:28:37+01:00" parent="https://portal.flane.ch/swisscom/en/xml-courses"><title>Junos Intermediate Routing</title><productcode>JIR</productcode><vendorcode>JP</vendorcode><vendorname>Juniper Networks</vendorname><fullproductcode>JP-JIR</fullproductcode><version>23.a</version><objective>&lt;ul&gt;
&lt;li&gt;Describe how routes enter a routing table, and how routers choose the best routes for forwarding traffic.&lt;/li&gt;&lt;li&gt;Implement static routing within Junos OS.&lt;/li&gt;&lt;li&gt;Describe OSPF within Junos OS.&lt;/li&gt;&lt;li&gt;Describe how routing policies control what prefixes can enter the routing table and what prefixes can be advertised by protocols.&lt;/li&gt;&lt;li&gt;Deploy OSPF within Junos OS.&lt;/li&gt;&lt;li&gt;Implement IS-IS within Junos OS.&lt;/li&gt;&lt;li&gt;Implement BGP within Junos OS.&lt;/li&gt;&lt;li&gt;Deploy BGP within Junos OS.&lt;/li&gt;&lt;li&gt;Describe some important advanced routing policy features and behaviors.&lt;/li&gt;&lt;li&gt;Implement routing instances within Junos OS.&lt;/li&gt;&lt;li&gt;Implement load balancing within Junos OS.&lt;/li&gt;&lt;li&gt;Implement VRRP within Junos OS.&lt;/li&gt;&lt;li&gt;Implement graceful routing and Bidirectional Forwarding Detection (BFD) within Junos OS.&lt;/li&gt;&lt;li&gt;Implement high availability features&amp;mdash;GRES, NSR, and unified ISSU&amp;mdash;within Junos OS.&lt;/li&gt;&lt;li&gt;Implement IP tunneling within Junos OS.&lt;/li&gt;&lt;li&gt;Describe IPv6 within Junos OS.&lt;/li&gt;&lt;li&gt;Implement filter-based forwarding (FBF) within Junos OS.&lt;/li&gt;&lt;/ul&gt;</objective><essentials>&lt;ul&gt;
&lt;li&gt;Basic networking knowledge and an understanding of the OSI model and the TCP/IP protocol suite&lt;/li&gt;&lt;li&gt;Completion of the &lt;span class=&quot;cms-link-marked&quot;&gt;&lt;a class=&quot;fl-href-prod&quot; href=&quot;/swisscom/en/course/juniper-ijos&quot;&gt;&lt;svg role=&quot;img&quot; aria-hidden=&quot;true&quot; focusable=&quot;false&quot; data-nosnippet class=&quot;cms-linkmark&quot;&gt;&lt;use xlink:href=&quot;/css/img/icnset-linkmarks.svg#linkmark&quot;&gt;&lt;/use&gt;&lt;/svg&gt;Introduction to the Junos Operating System &lt;span class=&quot;fl-prod-pcode&quot;&gt;(IJOS)&lt;/span&gt;&lt;/a&gt;&lt;/span&gt; course prior to attending this class&lt;/li&gt;&lt;/ul&gt;</essentials><audience>&lt;p&gt;Individuals responsible for configuring and monitoring devices running Junos OS&lt;/p&gt;</audience><contents>&lt;ul&gt;
&lt;li&gt;Routing Fundamentals&lt;/li&gt;&lt;li&gt;Protocol Independent Routing&lt;/li&gt;&lt;li&gt;Fundamentals of OSPF&lt;/li&gt;&lt;li&gt;Routing Policy&lt;/li&gt;&lt;li&gt;Deploying OSPF&lt;/li&gt;&lt;li&gt;IS-IS&lt;/li&gt;&lt;li&gt;Fundamentals of BGP&lt;/li&gt;&lt;li&gt;Deploying BGP&lt;/li&gt;&lt;li&gt;Advanced Routing Policy Features&lt;/li&gt;&lt;li&gt;Routing Instances&lt;/li&gt;&lt;li&gt;Load Balancing&lt;/li&gt;&lt;li&gt;VRRP&lt;/li&gt;&lt;li&gt;Graceful Restart and Bidirectional Forwarding Detection&lt;/li&gt;&lt;li&gt;GRES, NSR, and Unified ISSU&lt;/li&gt;&lt;li&gt;IP Tunneling&lt;/li&gt;&lt;li&gt;IPv6&lt;/li&gt;&lt;li&gt;Filter-Based Forwarding (Self-study module)&lt;/li&gt;&lt;/ul&gt;</contents><outline>&lt;h5&gt;1 Routing Fundamentals&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Explain the role of a router in a network&lt;/li&gt;&lt;li&gt;Define the difference between directly connected,static, and dynamic routes&lt;/li&gt;&lt;li&gt;Explain how route preference selects the best route toa destination&lt;/li&gt;&lt;li&gt;Explain the process of longest prefix match lookups&lt;/li&gt;&lt;li&gt;Demonstrate how to view and verify the inet.0 andinet6.0 routing tables&lt;/li&gt;&lt;/ul&gt;&lt;h5&gt;2 Protocol Independent Routing&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Configure static routes&lt;/li&gt;&lt;li&gt;Configure aggregate routes&lt;/li&gt;&lt;li&gt;Configure generated routes&lt;/li&gt;&lt;li&gt;Manage martian routes&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 1: Protocol Independent Routing&lt;/strong&gt;&lt;/p&gt;
&lt;h5&gt;3 Fundamentals of OSPF&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Describe OSPF&lt;/li&gt;&lt;li&gt;Explain adjacency formation and the designated routerelection&lt;/li&gt;&lt;li&gt;Explain OSPF scalability&lt;/li&gt;&lt;/ul&gt;&lt;h5&gt;4 Routing Policy&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Explain how import and export policies can re-advertiseprefixes between protocols&lt;/li&gt;&lt;li&gt;Describe the CLI syntax of a routing policy&lt;/li&gt;&lt;li&gt;Demonstrate how a routing policy can export static routes into OSPF&lt;/li&gt;&lt;/ul&gt;&lt;h5&gt;5 Deploying OSPF&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Configure and monitor OSPF&lt;/li&gt;&lt;li&gt;Troubleshoot OSPF&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 2: OSPF&lt;/strong&gt;&lt;/p&gt;
&lt;h5&gt;6 IS-IS&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Explain IS-IS&lt;/li&gt;&lt;li&gt;Describe IS-IS PDUs&lt;/li&gt;&lt;li&gt;Define adjacency formation and DIS election&lt;/li&gt;&lt;li&gt;Configure and monitor IS-IS&lt;/li&gt;&lt;li&gt;Troubleshoot IS-IS&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 3: IS-IS&lt;/strong&gt;&lt;/p&gt;
&lt;h5&gt;7 Fundamentals of BGP&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Explain BGP&lt;/li&gt;&lt;li&gt;Describe BGP attributes&lt;/li&gt;&lt;/ul&gt;&lt;h5&gt;8 Deploying BGP&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Explain IBGP and EBGP&lt;/li&gt;&lt;li&gt;Configure and monitor BGP&lt;/li&gt;&lt;li&gt;Describe the BGP route reflection operation&lt;/li&gt;&lt;li&gt;Examine the route reflection configuration&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 4: BGP&lt;/strong&gt;&lt;/p&gt;
&lt;h5&gt;9 Advanced Routing Policy Features&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Describe advanced route-filter options&lt;/li&gt;&lt;li&gt;Describe how to refer to a prefix list in a routing policy&lt;/li&gt;&lt;li&gt;Explain route filters with mixed prefix lengths&lt;/li&gt;&lt;/ul&gt;&lt;h5&gt;10 Routing Instances&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Describe routing instances&lt;/li&gt;&lt;li&gt;Configure and share routes between routing instances&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 5: Routing Instances&lt;/strong&gt;&lt;/p&gt;
&lt;h5&gt;11 Load Balancing&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Describe the load-balancing concepts and operations&lt;/li&gt;&lt;li&gt;Implement and monitor Layer 3 load balancing&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 6: Load Balancing&lt;/strong&gt;&lt;/p&gt;
&lt;h5&gt;12 VRRP&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Describe, configure, and monitor VRRP&lt;/li&gt;&lt;/ul&gt;&lt;h5&gt;13 Graceful Restart and Bidirectional Forwarding Detection&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Describe high availability&lt;/li&gt;&lt;li&gt;Explain graceful restart&lt;/li&gt;&lt;li&gt;Explain Bidirectional Forwarding Detection&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 7: High Availability&lt;/strong&gt;&lt;/p&gt;
&lt;h5&gt;14 GRES, NSR, and Unified ISSU&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Explain graceful Routing Engine switchover&lt;/li&gt;&lt;li&gt;Explain nonstop active routing&lt;/li&gt;&lt;li&gt;Explain unified ISSU&lt;/li&gt;&lt;/ul&gt;&lt;h5&gt;15 IP Tunneling&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Describe IP tunneling&lt;/li&gt;&lt;li&gt;Describe GRE and IP-IP tunnels&lt;/li&gt;&lt;li&gt;Deploy GRE and IP-IP tunnels&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 8: IP Tunneling&lt;/strong&gt;&lt;/p&gt;
&lt;h5&gt;16 IPv6&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Explain IPv6 addressing&lt;/li&gt;&lt;li&gt;Explain routing protocol configuration examples&lt;/li&gt;&lt;li&gt;Describe tunneling IPv6 over IPv4&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 9: IPv6&lt;/strong&gt;&lt;/p&gt;
&lt;h4&gt;SELF-STUDY MODULE&lt;/h4&gt;&lt;h5&gt;17 Filter-Based Forwarding&lt;/h5&gt;&lt;ul&gt;
&lt;li&gt;Illustrate benefits of filter-based forwarding&lt;/li&gt;&lt;li&gt;Configure and monitor filter-based forwarding&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Lab 10: Filter-Based Forwarding&lt;/strong&gt;&lt;/p&gt;</outline><objective_plain>- Describe how routes enter a routing table, and how routers choose the best routes for forwarding traffic.
- Implement static routing within Junos OS.
- Describe OSPF within Junos OS.
- Describe how routing policies control what prefixes can enter the routing table and what prefixes can be advertised by protocols.
- Deploy OSPF within Junos OS.
- Implement IS-IS within Junos OS.
- Implement BGP within Junos OS.
- Deploy BGP within Junos OS.
- Describe some important advanced routing policy features and behaviors.
- Implement routing instances within Junos OS.
- Implement load balancing within Junos OS.
- Implement VRRP within Junos OS.
- Implement graceful routing and Bidirectional Forwarding Detection (BFD) within Junos OS.
- Implement high availability features—GRES, NSR, and unified ISSU—within Junos OS.
- Implement IP tunneling within Junos OS.
- Describe IPv6 within Junos OS.
- Implement filter-based forwarding (FBF) within Junos OS.</objective_plain><essentials_plain>- Basic networking knowledge and an understanding of the OSI model and the TCP/IP protocol suite
- Completion of the Introduction to the Junos Operating System (IJOS) course prior to attending this class</essentials_plain><audience_plain>Individuals responsible for configuring and monitoring devices running Junos OS</audience_plain><contents_plain>- Routing Fundamentals
- Protocol Independent Routing
- Fundamentals of OSPF
- Routing Policy
- Deploying OSPF
- IS-IS
- Fundamentals of BGP
- Deploying BGP
- Advanced Routing Policy Features
- Routing Instances
- Load Balancing
- VRRP
- Graceful Restart and Bidirectional Forwarding Detection
- GRES, NSR, and Unified ISSU
- IP Tunneling
- IPv6
- Filter-Based Forwarding (Self-study module)</contents_plain><outline_plain>1 Routing Fundamentals


- Explain the role of a router in a network
- Define the difference between directly connected,static, and dynamic routes
- Explain how route preference selects the best route toa destination
- Explain the process of longest prefix match lookups
- Demonstrate how to view and verify the inet.0 andinet6.0 routing tables
2 Protocol Independent Routing


- Configure static routes
- Configure aggregate routes
- Configure generated routes
- Manage martian routes
Lab 1: Protocol Independent Routing

3 Fundamentals of OSPF


- Describe OSPF
- Explain adjacency formation and the designated routerelection
- Explain OSPF scalability
4 Routing Policy


- Explain how import and export policies can re-advertiseprefixes between protocols
- Describe the CLI syntax of a routing policy
- Demonstrate how a routing policy can export static routes into OSPF
5 Deploying OSPF


- Configure and monitor OSPF
- Troubleshoot OSPF
Lab 2: OSPF

6 IS-IS


- Explain IS-IS
- Describe IS-IS PDUs
- Define adjacency formation and DIS election
- Configure and monitor IS-IS
- Troubleshoot IS-IS
Lab 3: IS-IS

7 Fundamentals of BGP


- Explain BGP
- Describe BGP attributes
8 Deploying BGP


- Explain IBGP and EBGP
- Configure and monitor BGP
- Describe the BGP route reflection operation
- Examine the route reflection configuration
Lab 4: BGP

9 Advanced Routing Policy Features


- Describe advanced route-filter options
- Describe how to refer to a prefix list in a routing policy
- Explain route filters with mixed prefix lengths
10 Routing Instances


- Describe routing instances
- Configure and share routes between routing instances
Lab 5: Routing Instances

11 Load Balancing


- Describe the load-balancing concepts and operations
- Implement and monitor Layer 3 load balancing
Lab 6: Load Balancing

12 VRRP


- Describe, configure, and monitor VRRP
13 Graceful Restart and Bidirectional Forwarding Detection


- Describe high availability
- Explain graceful restart
- Explain Bidirectional Forwarding Detection
Lab 7: High Availability

14 GRES, NSR, and Unified ISSU


- Explain graceful Routing Engine switchover
- Explain nonstop active routing
- Explain unified ISSU
15 IP Tunneling


- Describe IP tunneling
- Describe GRE and IP-IP tunnels
- Deploy GRE and IP-IP tunnels
Lab 8: IP Tunneling

16 IPv6


- Explain IPv6 addressing
- Explain routing protocol configuration examples
- Describe tunneling IPv6 over IPv4
Lab 9: IPv6

SELF-STUDY MODULE

17 Filter-Based Forwarding


- Illustrate benefits of filter-based forwarding
- Configure and monitor filter-based forwarding
Lab 10: Filter-Based Forwarding</outline_plain><duration unit="d" days="3">3 days</duration><pricelist><price country="MK" currency="EUR">1200.00</price><price country="GR" currency="EUR">1200.00</price><price country="HU" currency="EUR">1200.00</price><price country="UA" currency="EUR">1500.00</price><price country="DE" currency="EUR">2700.00</price><price country="AT" currency="EUR">2700.00</price><price country="CH" currency="CHF">2700.00</price><price country="SE" currency="EUR">2700.00</price><price country="IL" currency="ILS">7815.00</price><price country="AE" currency="USD">3000.00</price><price country="SI" currency="EUR">2700.00</price><price country="SK" currency="EUR">2700.00</price></pricelist><miles><milesvalue country="DE" vendorcurrency="JTC" vendorcurrencyname="Juniper Training Credits">1600.00</milesvalue></miles></course>