R3:
Press RETURN to get started!
*Mar 1 00:00:03.579: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
*Mar 1 00:00:03.639: %LINK-3-UPDOWN: Interface Serial1/0, changed state to up
*Mar 1 00:00:03.679: %LINK-3-UPDOWN: Interface Serial1/1, changed state to up
*Mar 1 00:00:03.719: %LINK-3-UPDOWN: Interface Serial1/2, changed state to up
*Mar 1 00:00:03.759: %LINK-3-UPDOWN: Interface Serial1/3, changed state to up
*Mar 1 00:00:04.579: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
*Mar 1 00:00:04.639: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/0, changed state to up
*Mar 1 00:00:04.679: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/1, changed state to up
*Mar 1 00:00:04.719: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up
*Mar 1 00:00:04.759: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/3, changed state to up
*Mar 1 00:00:32.659: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/1, changed state to down
*Mar 1 00:00:32.695: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down
*Mar 1 00:00:32.735: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/3, changed state to down
*Mar 1 00:18:00.227: %SYS-5-RESTART: System restarted --
Cisco IOS Software, 3600 Software (C3640-TELCO-M), Version 12.3(11)T, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by Cisco Systems, Inc.
Compiled Sat 18-Sep-04 14:32 by eaarmas
*Mar 1 00:18:00.243: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoing a cold start
*Mar 1 00:18:01.843: %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to administratively down
*Mar 1 00:18:01.843: %LINK-5-CHANGED: Interface Serial1/0, changed state to administratively down
*Mar 1 00:18:01.859: %LINK-5-CHANGED: Interface Serial1/1, changed state to administratively down
*Mar 1 00:18:01.871: %LINK-5-CHANGED: Interface Serial1/2, changed state to administratively down
*Mar 1 00:18:01.887: %LINK-5-CHANGED: Interface Serial1/3, changed state to administratively down
*Mar 1 00:18:02.843: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to down
*Mar 1 00:18:02.843: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/0, changed state to down
Router>
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#ho r4
r4(config)#no ip domain-loo
r4(config)#lin con 0
r4(config-line)#logg syn
r4(config-line)#no exec-t
r4(config-line)#exit
r4(config)#ho r3
r3(config)#int f0/0
r3(config-if)#ip add 172.16.1.1 255.255.255.0
r3(config-if)#no sh
r3(config-if)#ex
r3(config)#
*Mar 1 00:26:15.047: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
*Mar 1 00:26:16.047: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
r3(config)#int s1/0
r3(config-if)#ip add 192.169.1.1 255.255.255.0
r3(config-if)#no ip add
r3(config-if)#do sh ip int b
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 172.16.1.1 YES manual up up
Serial1/0 unassigned YES manual administratively down down
Serial1/1 unassigned YES unset administratively down down
Serial1/2 unassigned YES unset administratively down down
Serial1/3 unassigned YES unset administratively down down
r3(config-if)#do sh contr s1/0
M4T: show controller:
PAS unit 0, subunit 0, f/w version 1-45, rev ID 0x2800001, version 1
idb = 0x625CEA24, ds = 0x625D024C, ssb=0x625D058C
Clock mux=0x0, ucmd_ctrl=0x0, port_status=0x7B
Serial config=0x8, line config=0x200
maxdgram=1608, bufpool=78Kb, 120 particles
DCD=up DSR=up DTR=up RTS=up CTS=up
line state: down
cable type : V.11 (X.21) DCE cable, received clockrate 2015232
base0 registers=0x3C800000, base1 registers=0x3C802000
mxt_ds=0x6234A28C, rx ring entries=78, tx ring entries=128
rxring=0x7B672A0, rxr shadow=0x625D6B78, rx_head=29
txring=0x7B67540, txr shadow=0x625D6F4C, tx_head=107, tx_tail=107, tx_count=0
throttled=0, enabled=0
halted=0, last halt reason=0
Microcode fatal errors=0
rx_no_eop_err=0, rx_no_stp_err=0, rx_no_eop_stp_err=0
rx_no_buf=0, rx_soft_overrun_err=0, dump_err= 0, bogus=0, mxt_flags=0x0
tx_underrun_err=0, tx_soft_underrun_err=0, tx_limited=1(2)
tx_fullring=0, tx_started=107, mxt_flush_count=1
rx_int_count=107, tx_int_count=109
r3(config-if)#
r3(config-if)#clo r 64000
r3(config-if)#ip add 192.168.1.1 255.255.255.0
r3(config-if)#no sh
r3(config-if)#do ping
*Mar 1 00:30:53.199: %LINK-3-UPDOWN: Interface Serial1/0, changed state to up
r3(config-if)#do ping
*Mar 1 00:30:54.203: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/0, changed state to up
r3(config-if)#do ping 172.16.1.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.1.2, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 8/24/52 ms
r3(config-if)#
r3(config-if)#
r3(config-if)#
r3(config-if)#do sh cdp n
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater
Device ID Local Intrfce Holdtme Capability Platform Port ID
r2 Fas 0/0 161 R S I 3640 Fas 0/0
r3(config-if)#
r3(config-if)#
*Mar 1 00:31:22.619: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/0, changed state to down
r3(config-if)#
*Mar 1 00:32:22.603: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/0, changed state to up
r3(config-if)#do sh ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
172.16.0.0/24 is subnetted, 1 subnets
C 172.16.1.0 is directly connected, FastEthernet0/0
C 192.168.1.0/24 is directly connected, Serial1/0
r3(config-if)#do sh ip r
% Ambiguous command: "sh ip r"
r3(config-if)#do sh ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
172.16.0.0/24 is subnetted, 1 subnets
C 172.16.1.0 is directly connected, FastEthernet0/0
C 192.168.1.0/24 is directly connected, Serial1/0
r3(config-if)#ex
r3(config)#router eigrp 100
r3(config-router)#net 172.16.0.0
r3(config-router)#net 192.168.1.0 0.0.0.255
r3(config-router)#
*Mar 1 00:38:35.151: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.2 (Serial1/0) is up: new adjacency
r3(config-router)#
*Mar 1 00:38:55.647: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 172.16.1.2 (FastEthernet0/0) is up: new adjacency
r3(config-router)#do ping 129.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 129.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/19/32 ms
R2
onnected to Dynamips VM "R2" (ID 1, type c3600) - Console port
% Please answer 'yes' or 'no'.
Would you like to enter the initial configuration dialog? [yes/no]:
% Please answer 'yes' or 'no'.
Would you like to enter the initial configuration dialog? [yes/no]:
% Please answer 'yes' or 'no'.
Would you like to enter the initial configuration dialog? [yes/no]:
% Please answer 'yes' or 'no'.
Would you like to enter the initial configuration dialog? [yes/no]: n
Press RETURN to get started!
*Mar 1 00:00:03.871: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
*Mar 1 00:00:04.871: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
*Mar 1 00:17:58.219: %SYS-5-RESTART: System restarted --
Cisco IOS Software, 3600 Software (C3640-TELCO-M), Version 12.3(11)T, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by Cisco Systems, Inc.
Compiled Sat 18-Sep-04 14:32 by eaarmas
*Mar 1 00:17:58.231: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoing a cold start
*Mar 1 00:17:59.891: %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to administratively down
*Mar 1 00:18:00.891: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to down
Router>
Router>
Router>
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#ho r3
r3(config)#
r3(config)#
r3(config)#
r3(config)#
r3(config)#
r3(config)#no ip domain-loo
r3(config)#lin con 0
r3(config-line)#logg syn
r3(config-line)#no exec-t
r3(config-line)#
r3(config-line)#
r3(config-line)#
r3(config-line)#ex
% Ambiguous command: "ex"
r3(config-line)#exit
r3(config)#int loo
% Incomplete command.
r3(config)#int loo0
r3(config-if)#ip add 10.1.1.1 255.255.255.0
r3(config-if)#int f0/0
r3(config-if)#ip add 172.16.1.2 255.255.255.0
r3(config-if)#no sh
r3(config-if)#
*Mar 1 00:24:50.807: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
*Mar 1 00:24:51.807: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
r3(config-if)#ex
r3(config)#int s1/0
^
% Invalid input detected at '^' marker.
r3(config)#ho r2
r2(config)#
r2(config)#
r2(config)#
r2(config)#router eigrp 100
r2(config-router)#net 172.16.0.0
r2(config-router)#net 10
*Mar 1 00:38:56.839: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 172.16.1.1 (FastEthernet0/0) is up: new adjacency
r2(config-router)#net 10.1.1.1 0.0.0.0
r2(config-router)#do ping 192.168.1.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 12/25/44 ms
R4:
Press RETURN to get started!
*Mar 1 00:00:03.263: %LINK-3-UPDOWN: Interface Serial0/0, changed state to up
*Mar 1 00:00:03.303: %LINK-3-UPDOWN: Interface Serial0/1, changed state to up
*Mar 1 00:00:03.343: %LINK-3-UPDOWN: Interface Serial0/2, changed state to up
*Mar 1 00:00:03.379: %LINK-3-UPDOWN: Interface Serial0/3, changed state to up
*Mar 1 00:00:04.263: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up
*Mar 1 00:00:04.303: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed state to up
*Mar 1 00:00:04.343: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/2, changed state to up
*Mar 1 00:00:04.379: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/3, changed state to up
*Mar 1 00:00:32.275: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed state to down
*Mar 1 00:00:32.307: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/2, changed state to down
*Mar 1 00:00:32.343: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/3, changed state to down
*Mar 1 00:18:01.903: %SYS-5-RESTART: System restarted --
Cisco IOS Software, 3600 Software (C3640-TELCO-M), Version 12.3(11)T, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by Cisco Systems, Inc.
Compiled Sat 18-Sep-04 14:32 by eaarmas
*Mar 1 00:18:01.915: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoing a cold start
*Mar 1 00:18:03.575: %LINK-5-CHANGED: Interface Serial0/0, changed state to administratively down
*Mar 1 00:18:03.587: %LINK-5-CHANGED: Interface Serial0/1, changed state to administratively down
*Mar 1 00:18:03.603: %LINK-5-CHANGED: Interface Serial0/2, changed state to administratively down
*Mar 1 00:18:03.619: %LINK-5-CHANGED: Interface Serial0/3, changed state to administratively down
*Mar 1 00:18:04.575: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to down
Router>
Router>
Router>
Router>
Router>
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#
Router(config)#
Router(config)#ho r1
r1(config)#ho r2
r2(config)#
r2(config)#
r2(config)#
r2(config)#no ip domain-loo
r2(config)#lin con 0
r2(config-line)#logg syn
r2(config-line)#no exec-t
r2(config-line)#ex
% Ambiguous command: "ex"
r2(config-line)#exit
r2(config)#ho r4
r4(config)#
r4(config)#
r4(config)#
r4(config)#int lo 0
r4(config-if)#ip add 129.1.1.1 255.255.255.0
r4(config-if)#int f0/0
^
% Invalid input detected at '^' marker.
r4(config)#int s0/0
r4(config-if)#ip add 192.168.1.2 255.255.255.0
r4(config-if)#no sh
r4(config-if)#ex
r4(config)#
*Mar 1 00:32:21.603: %LINK-3-UPDOWN: Interface Serial0/0, changed state to up
*Mar 1 00:32:22.603: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up
r4(config)#do ping 192.168.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/36/68 ms
r4(config)#do sh cdp n
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater
Device ID Local Intrfce Holdtme Capability Platform Port ID
r3 Ser 0/0 155 R S I 3640 Ser 1/0
r4(config)#
r4(config)#
r4(config)#
r4(config)#router eigrp 100
r4(config-router)#net 192.168.1.0 255.255.255.0
r4(config-router)#
r4(config-router)#
r4(config-router)#
r4(config-router)#net 129.1.1.1 0.0.0.255
r4(config-router)#
*Mar 1 00:38:31.167: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.1 (Serial0/0) is up: new adjacency
r4(config-router)#do sh ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
D 172.16.0.0/16 [90/2172416] via 192.168.1.1, 00:00:42, Serial0/0
129.1.0.0/16 is variably subnetted, 2 subnets, 2 masks
D 129.1.0.0/16 is a summary, 00:02:14, Null0
C 129.1.1.0/24 is directly connected, Loopback0
D 10.0.0.0/8 [90/2300416] via 192.168.1.1, 00:00:12, Serial0/0
C 192.168.1.0/24 is directly connected, Serial0/0
r4(config-router)#do ping 172.16.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 12/36/60 ms
r4(config-router)#do sh ip pro
Routing Protocol is "eigrp 100"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Default networks flagged in outgoing updates
Default networks accepted from incoming updates
EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0
EIGRP maximum hopcount 100
EIGRP maximum metric variance 1
Redistributing: eigrp 100
EIGRP NSF-aware route hold timer is 240s
Automatic network summarization is in effect
Automatic address summarization:
192.168.1.0/24 for Loopback0
129.1.0.0/16 for Serial0/0
Summarizing with metric 128256
Maximum path: 4
Routing for Networks:
129.1.1.0/24
192.168.1.0
Routing Information Sources:
Gateway Distance Last Update
(this router) 90 00:03:11
192.168.1.1 90 00:01:08
--More--
