CCNA 4 Connecting Networks v6.0 – SIC Chapter 3 Packet Tracer Skills
Chapter 3 SIC PPP, Routing, and Remote Access VPN - PT Skills Assessment

A few things to keep in mind while completing this activity:
- Do not use the browser Backbutton or close or reload any Exam windows during the exam.
- Do not close Packet Tracer when you are done. It will close automatically.
- Click the Submit Assessmentbutton to submit your work.
Addressing Table
Note: All device console passwords are cisco. All device enable passwords are class.
Step 1 Configure HDLC on router Secure.
Configure the WAN link from router Secure to ISP_1 using HDLC encapsulation.
Step 2 Configure PPP to connect HQ to ISP_1.
Configure the WAN link from router HQ to ISP_1 using PPP encapsulation and CHAP authentication.
- Create a user ISP_1 with the password of cisco123.
Step 3 Configure eBGP routing.
a. Configure router HQ with eBGP routing.
- Configure HQ to peer with ISP_1.
- Add only HQ 10.1.1.0/24 internal network to BGP.
b. Configure router Branch with eBGP routing.
- Configure Branch to peer with ISP_1.
- Add the Branch internal network to BGP
Step 4 Configure GRE Tunneling.
a. Configure router HQ with a tunnel interface to send IP traffic over GRE to Branch.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
b. Configure router Branch with a tunnel interface to send IP traffic over GRE to HQ.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
Step 5 Configure OSPF Routing.
The Branch LAN must have connectivity to the HQ LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the Branch router.
- Backup should advertise the LAN network via OSPF.
- Backup should be configured to form an adjacency HQ over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 6 Configure OSPF Routing.
The HQ LAN must have connectivity to the Branch LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the HQ router.
- HQ should advertise both LAN networks via OSPF.
- HQ should be configured to form an adjacency with Branch over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 7 Connectivity.
a. Verify full connectivity from Main_PC1 to the Web_Server in the Secure network.
b. Verify full connectivity from Teleworker1 to Web_Server in the Secure network.
A few things to keep in mind while completing this activity:
- Do not use the browser Backbutton or close or reload any Exam windows during the exam.
- Do not close Packet Tracer when you are done. It will close automatically.
- Click the Submit Assessmentbutton to submit your work.
Addressing Table
Note: All device console passwords are cisco. All device enable passwords are class.
Step 1 Configure HDLC on router Storage.
Configure the WAN link from router Storage to ISP_1 using HDLC encapsulation.
Step 2 Configure PPP to connect Corp to ISP_1.
Configure the WAN link from router Corp to ISP_1 using PPP encapsulation and CHAP authentication.
- Create a user ISP_1 with the password of cisco123.
Step 3 Configure eBGP routing.
a. Configure router Corp with eBGP routing.
- Configure Corp to peer with ISP_1.
- Add only Corp 10.1.1.0/24 internal network to BGP.
b. Configure router Remote with eBGP routing.
- Configure Remote to peer with ISP_1.
- Add the Remote internal network to BGP
Step 4 Configure GRE Tunneling.
a. Configure router Corp with a tunnel interface to send IP traffic over GRE to Remote.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
b. Configure router Remote with a tunnel interface to send IP traffic over GRE to Corp.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
Step 5 Configure OSPF Routing.
The Remote LAN must have connectivity to the Corp LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the Remote router.
- Backup should advertise the LAN network via OSPF.
- Backup should be configured to form an adjacency Corp over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 6 Configure OSPF Routing.
The Corp LAN must have connectivity to the Remote LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the Corp router.
- Corp should advertise both LAN networks via OSPF.
- Corp should be configured to form an adjacency with Remote over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 7 Connectivity.
a. Verify full connectivity from Main_PC1 to the Web_Server in the Storage network.
b. Verify full connectivity from Teleworker1 to Web_Server in the Storage network.

A few things to keep in mind while completing this activity:
- Do not use the browser Backbutton or close or reload any Exam windows during the exam.
- Do not close Packet Tracer when you are done. It will close automatically.
- Click the Submit Assessmentbutton to submit your work.
Addressing Table
Note: All device console passwords are cisco. All device enable passwords are class.
Step 1 Configure HDLC on router Secure.
Configure the WAN link from router Secure to ISP_1 using HDLC encapsulation.
Step 2 Configure PPP to connect HQ to ISP_1.
Configure the WAN link from router HQ to ISP_1 using PPP encapsulation and CHAP authentication.
- Create a user ISP_1 with the password of cisco123.
Step 3 Configure eBGP routing.
a. Configure router HQ with eBGP routing.
- Configure HQ to peer with ISP_1.
- Add only HQ 10.1.1.0/24 internal network to BGP.
b. Configure router Branch with eBGP routing.
- Configure Branch to peer with ISP_1.
- Add the Branch internal network to BGP
Step 4 Configure GRE Tunneling.
a. Configure router HQ with a tunnel interface to send IP traffic over GRE to Branch.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
b. Configure router Branch with a tunnel interface to send IP traffic over GRE to HQ.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
Step 5 Configure OSPF Routing.
The Branch LAN must have connectivity to the HQ LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the Branch router.
- Backup should advertise the LAN network via OSPF.
- Backup should be configured to form an adjacency HQ over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 6 Configure OSPF Routing.
The HQ LAN must have connectivity to the Branch LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the HQ router.
- HQ should advertise both LAN networks via OSPF.
- HQ should be configured to form an adjacency with Branch over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 7 Connectivity.
a. Verify full connectivity from Main_PC1 to the Web_Server in the Secure network.
b. Verify full connectivity from Teleworker1 to Web_Server in the Secure network.
A few things to keep in mind while completing this activity:
- Do not use the browser Backbutton or close or reload any Exam windows during the exam.
- Do not close Packet Tracer when you are done. It will close automatically.
- Click the Submit Assessmentbutton to submit your work.
Addressing Table
Note: All device console passwords are cisco. All device enable passwords are class.
Step 1 Configure HDLC on router Storage.
Configure the WAN link from router Storage to ISP_1 using HDLC encapsulation.
Step 2 Configure PPP to connect Corp to ISP_1.
Configure the WAN link from router Corp to ISP_1 using PPP encapsulation and CHAP authentication.
- Create a user ISP_1 with the password of cisco123.
Step 3 Configure eBGP routing.
a. Configure router Corp with eBGP routing.
- Configure Corp to peer with ISP_1.
- Add only Corp 10.1.1.0/24 internal network to BGP.
b. Configure router Remote with eBGP routing.
- Configure Remote to peer with ISP_1.
- Add the Remote internal network to BGP
Step 4 Configure GRE Tunneling.
a. Configure router Corp with a tunnel interface to send IP traffic over GRE to Remote.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
b. Configure router Remote with a tunnel interface to send IP traffic over GRE to Corp.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
Step 5 Configure OSPF Routing.
The Remote LAN must have connectivity to the Corp LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the Remote router.
- Backup should advertise the LAN network via OSPF.
- Backup should be configured to form an adjacency Corp over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 6 Configure OSPF Routing.
The Corp LAN must have connectivity to the Remote LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the Corp router.
- Corp should advertise both LAN networks via OSPF.
- Corp should be configured to form an adjacency with Remote over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 7 Connectivity.
a. Verify full connectivity from Main_PC1 to the Web_Server in the Storage network.
b. Verify full connectivity from Teleworker1 to Web_Server in the Storage network.

A few things to keep in mind while completing this activity:
- Do not use the browser Backbutton or close or reload any Exam windows during the exam.
- Do not close Packet Tracer when you are done. It will close automatically.
- Click the Submit Assessmentbutton to submit your work.
Addressing Table
Note: All device console passwords are cisco. All device enable passwords are class.
Step 1 Configure HDLC on router Secure.
Configure the WAN link from router Secure to ISP_1 using HDLC encapsulation.
Step 2 Configure PPP to connect HQ to ISP_1.
Configure the WAN link from router HQ to ISP_1 using PPP encapsulation and CHAP authentication.
- Create a user ISP_1 with the password of cisco123.
Step 3 Configure eBGP routing.
a. Configure router HQ with eBGP routing.
- Configure HQ to peer with ISP_1.
- Add only HQ 10.1.1.0/24 internal network to BGP.
b. Configure router Branch with eBGP routing.
- Configure Branch to peer with ISP_1.
- Add the Branch internal network to BGP
Step 4 Configure GRE Tunneling.
a. Configure router HQ with a tunnel interface to send IP traffic over GRE to Branch.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
b. Configure router Branch with a tunnel interface to send IP traffic over GRE to HQ.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
Step 5 Configure OSPF Routing.
The Branch LAN must have connectivity to the HQ LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the Branch router.
- Backup should advertise the LAN network via OSPF.
- Backup should be configured to form an adjacency HQ over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 6 Configure OSPF Routing.
The HQ LAN must have connectivity to the Branch LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the HQ router.
- HQ should advertise both LAN networks via OSPF.
- HQ should be configured to form an adjacency with Branch over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 7 Connectivity.
a. Verify full connectivity from Main_PC1 to the Web_Server in the Secure network.
b. Verify full connectivity from Teleworker1 to Web_Server in the Secure network.
A few things to keep in mind while completing this activity:
- Do not use the browser Backbutton or close or reload any Exam windows during the exam.
- Do not close Packet Tracer when you are done. It will close automatically.
- Click the Submit Assessmentbutton to submit your work.
Addressing Table
Note: All device console passwords are cisco. All device enable passwords are class.
Step 1 Configure HDLC on router Storage.
Configure the WAN link from router Storage to ISP_1 using HDLC encapsulation.
Step 2 Configure PPP to connect Corp to ISP_1.
Configure the WAN link from router Corp to ISP_1 using PPP encapsulation and CHAP authentication.
- Create a user ISP_1 with the password of cisco123.
Step 3 Configure eBGP routing.
a. Configure router Corp with eBGP routing.
- Configure Corp to peer with ISP_1.
- Add only Corp 10.1.1.0/24 internal network to BGP.
b. Configure router Remote with eBGP routing.
- Configure Remote to peer with ISP_1.
- Add the Remote internal network to BGP
Step 4 Configure GRE Tunneling.
a. Configure router Corp with a tunnel interface to send IP traffic over GRE to Remote.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
b. Configure router Remote with a tunnel interface to send IP traffic over GRE to Corp.
- Configure Tunnel 1 with appropriate addressing information.
- Configure the tunnel source with the local exit interface.
- Configure the tunnel destination with the appropriate endpoint IP address.
Step 5 Configure OSPF Routing.
The Remote LAN must have connectivity to the Corp LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the Remote router.
- Backup should advertise the LAN network via OSPF.
- Backup should be configured to form an adjacency Corp over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 6 Configure OSPF Routing.
The Corp LAN must have connectivity to the Remote LAN. Configure OSPF across the GRE tunnel.
- Configure OSPF process 10 on the Corp router.
- Corp should advertise both LAN networks via OSPF.
- Corp should be configured to form an adjacency with Remote over the GRE tunnel.
- Disable OSPF updates on appropriate interface(s).
Step 7 Connectivity.
a. Verify full connectivity from Main_PC1 to the Web_Server in the Storage network.
b. Verify full connectivity from Teleworker1 to Web_Server in the Storage network.
Answers:
Router: Secure / Storage / OffSite
User Access Verification cisco <~~~~Password is: cisco en class <~~~~Password is: class conf ter int s0/0/0 encapsulation hdlc
Router: HQ / Corp / Main
User Access Verification cisco <~~~~Password is: cisco en class <~~~~Password is: class conf ter username ISP_1 password cisco123 int s0/0/0 encapsulation ppp ppp authentication chap exit router bgp 65530 network 10.1.1.0 mask 255.255.255.0 neighbor 209.165.200.242 remote-as 65500 exit interface tunnel 1 ip address 192.168.1.1 255.255.255.248 tunnel source s0/0/0 tunnel destination 209.165.201.17 exit router ospf 10 network 10.1.1.0 0.0.0.255 area 0 network 10.1.2.0 0.0.0.255 area 0 network 192.168.1.0 0.0.0.7 area 0 passive-interface g0/1 passive-interface g0/2
Router: Branch / Remote / Backup
User Access Verification cisco <~~~~Password is: cisco en class <~~~~Password is: class conf ter router bgp 65532 network 10.2.1.0 mask 255.255.255.0 neighbor 209.165.201.18 remote-as 65500 exit interface tunnel 1 ip address 192.168.1.2 255.255.255.248 tunnel source s0/0/1 tunnel destination 209.165.200.241 exit router ospf 10 network 10.2.1.0 0.0.0.255 area 0 network 192.168.1.0 0.0.0.7 area 0 passive-interface g0/1
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