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Vaccess status 0x44
Bound to Serial0/0.1 DLCI 501, Cloned from Virtual-Template1,
loopback not set
Rack1R5#show interfaces virtual-access 2
Virtual-Access2 is up, line protocol is up
Hardware is Virtual Access interface
Internet address is 128.1.125.5/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Open
Open: IPCP
PPPoFR vaccess, cloned from Virtual-Template1
Vaccess status 0x44
Bound to Serial0/0.1 DLCI 502, Cloned from Virtual-Template1,
loopback not set
Rack1R5#ping 128.1.125.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 128.1.125.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/64 ms
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 5
Rack1R5#ping 128.1.125.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 128.1.125.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms
Task 3.2
R6:
interface Serial0/0/0
encapsulation frame-relay
frame-relay interface-dlci 301 ppp virtual-template1
!
interface Virtual-Template1
ip address 54.1.8.6 255.255.255.0
Task 3.2 Verification
Confirm that PPPoFR connection is NOT yet established:
Rack1R6#show ip interface brief | include Virtual
Virtual-Access1 54.1.8.6 YES TFTP up down
Virtual-Template1 54.1.8.6 YES manual down down
Virtual-Access2 unassigned YES unset down down
Task 3.3
R4:
interface Serial0/1
dialer in-band
dialer pool-member 1
!
interface Dialer0
ip address 128.1.45.4 255.255.255.0
encapsulation ppp
dialer pool 1
dialer idle-timeout 0
dialer persistent
R5:
interface Serial0/1
dialer in-band
dialer pool-member 1
clock rate 64000
interface Dialer0
ip address 128.1.45.5 255.255.255.0
encapsulation ppp
dialer pool 1
dialer idle-timeout 0
dialer persistent
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 5
Task 3.3 Verification
Rack1R4#show dialer
Se0/1 - dialer type = IN-BAND SYNC NO-PARITY
Dialer pool 1, priority 0
Idle timer (never), Fast idle timer (20 secs)
Wait for carrier (30 secs), Re-enable (15 secs)
Dialer state is data link layer up
Interface bound to profile Di0
Time until disconnect never
Connected to
Di0 - dialer type = DIALER PROFILE
Idle timer (never), Fast idle timer (20 secs)
Wait for carrier (30 secs), Re-enable (15 secs)
Dialer state is data link layer up
Number of active calls = 1
Rack1R4#ping 128.1.45.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 128.1.45.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 28/29/32 ms
Task 3.4
R6:
interface Virtual-Template1
ppp pap sent-username ROUTER6 password CISCO
Task 3.4 Verification
Rack1R6#deb ppp authentication
PPP authentication debugging is on
Rack1R6#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Rack1R6(config)#interface s0/0/0
Rack1R6(config-if)#shutdown
Rack1R6(config-if)#no shutdown
%LINK-3-UPDOWN: Interface Serial0/0/0, changed state to up
%LINK-3-UPDOWN: Interface Virtual-Access1, changed state to up
Vi1 PPP: Using default call direction
Vi1 PPP: Treating connection as a dedicated line
Vi1 PPP: Session handle[66000006] Session id[1]
Vi1 PPP: Authorization required
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0, changed
state to up
Vi1 PPP: No authorization without authentication
Vi1 PAP: Using hostname from interface PAP
Vi1 PAP: Using password from interface PAP
Vi1 PAP: O AUTH-REQ id 1 len 18 from "ROUTER6"
Vi1 PAP: I AUTH-ACK id 1 len 5
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 5
%LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access1,
changed state to up
Task 4.1
R1:
router eigrp 10
no auto-summary
network 128.1.14.1 0.0.0.0
neighbor 128.1.14.4 FastEthernet0/0.2
R4:
router eigrp 10
no auto-summary
network 128.1.14.4 0.0.0.0
neighbor 128.1.14.1 Ethernet0/0
Task 4.1 Verification
Verify EIGRP neighbors:
Rack1R4#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 128.1.14.1 Et0/0 13 00:00:06 950 5000 0 1
Confirm that adjacency is formed via unicast packets:
Rack1R4#debug ip packet detail
IP packet debugging is on (detailed)
*May 13 06:18:39.167: IP: tableid=0, s=128.1.14.1 (Ethernet0/0),
d=128.1.14.4 (Ethernet0/0), routed via RIB
*May 13 06:18:39.167: IP: s=128.1.14.1 (Ethernet0/0), d=128.1.14.4
(Ethernet0/0), len 60, rcvd 3, proto=88
*May 13 06:18:43.263: IP: s=128.1.14.4 (local), d=128.1.14.1
(Ethernet0/0), len 60, sending, proto=88
Task 4.2
R1:
router ospf 1
network 128.1.136.1 0.0.0.0 area 0.0.0.0
R3:
router ospf 1
network 128.1.136.3 0.0.0.0 area 0.0.0.0
R6:
router ospf 1
network 128.1.136.6 0.0.0.0 area 0.0.0.0
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 5
Task 4.2 Verification
Verify OSPF neighbors:
Rack1R6#show ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
150.1.1.1 1 FULL/DROTHER 00:00:39 128.1.136.1
FastEthernet0/0.1
150.1.3.3 1 FULL/BDR 00:00:39 128.1.136.3
FastEthernet0/0.1
Task 4.3
R3:
interface Tunnel0
ip address 128.1.63.3 255.255.255.0
tunnel source Ethernet0/0.2
tunnel destination 128.1.36.6
!
router ospf 1
network 128.1.63.3 0.0.0.0 area 0.0.0.0
R6:
interface Tunnel0
ip address 128.1.63.6 255.255.255.0
tunnel source FastEthernet0/0.2
tunnel destination 128.1.36.3
!
router ospf 1
network 128.1.63.6 0.0.0.0 area 0.0.0.0
Task 4.3 Verification
Verify OSPF neighbors:
Rack1R6#show ip ospf neighbor tunnel 0
Neighbor ID Pri State Dead Time Address Interface
150.1.3.3 0 FULL/ - 00:00:37 128.1.63.3 Tunnel0
Task 4.4
R1:
interface Virtual-Template1
ip ospf network point-to-multipoint
!
router ospf 1
network 128.1.125.1 0.0.0.0 area 125
R2:
interface Virtual-Template1
ip ospf network point-to-multipoint
!
router ospf 1
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 5
network 128.1.125.2 0.0.0.0 area 125
R5:
interface Virtual-Template1
ip ospf network point-to-multipoint
!
router ospf 1
network 128.1.125.5 0.0.0.0 area 125
Task 4.4 Verification
Verify OSPF neighbors:
Rack1R5#show ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
150.1.2.2 0 FULL/ - 00:01:57 128.1.125.2 Virtual-Access2
150.1.1.1 0 FULL/ - 00:01:45 128.1.125.1 Virtual-Access1
Check for /32 routes:
Rack1R1#show ip route ospf
128.1.0.0/16 is variably subnetted, 6 subnets, 2 masks
O 128.1.63.0/24 [110/11112] via 128.1.136.3, 00:01:59,
FastEthernet0/0.1
[110/11112] via 128.1.136.6, 00:01:59,
FastEthernet0/0.1
O 128.1.125.2/32 [110/2] via 128.1.125.5, 00:01:09, Virtual-
Access2
Rack1R2#show ip route ospf
128.1.0.0/16 is variably subnetted, 6 subnets, 2 masks
O IA 128.1.136.0/24 [110/3] via 128.1.125.5, 00:01:38, Virtual-
Access2
O IA 128.1.63.0/24 [110/11114] via 128.1.125.5, 00:01:38, Virtual-
Access2
O 128.1.125.1/32 [110/2] via 128.1.125.5, 00:01:38, Virtual-
Access2
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 5
Task 4.5
R1:
router ospf 1
router-id 150.1.1.1
area 125 virtual-link 150.1.5.5
R2:
router ospf 1
router-id 150.1.2.2
network 128.1.27.2 0.0.0.0 area 12
area 12 stub
area 125 virtual-link 150.1.5.5
R5:
router ospf 1
router-id 150.1.5.5
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