what is the name of the ios image that the router is running?

what is the name of the ios image that the router is running?

Final Up to date on January 28, 2019 by Admin

6.5.1.2 Lab – Constructing a Change and Router Community Solutions

Lab – Constructing a Change and Router Community (Solutions Model)

Solutions Observe: Crimson font coloration or grey highlights point out textual content that seems within the teacher copy solely.

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Topology

6.5.1.2 Lab - Building a Switch and Router Network Answers

Addressing Desk

Machine Interface IP Deal with Subnet Masks Default Gateway R1 G0/0 192.168.0.1 255.255.255.0 N/A G0/1 192.168.1.1 255.255.255.0 N/A PC-A NIC 192.168.1.3 255.255.255.0 192.168.1.1 PC-B NIC 192.168.0.3 255.255.255.0 192.168.0.1

Goals

Half 1: Set Up the Topology and Initialize Gadgets

Half 2: Configure Gadgets and Confirm Connectivity

Half 3: Show Machine Data

Background / Situation

It is a complete lab to evaluation beforehand coated IOS instructions. On this lab, you’ll cable the tools as proven within the topology diagram. You’ll then configure the gadgets to match the addressing desk. After the configurations have been saved, you’ll confirm your configurations by testing for community connectivity.

After the gadgets have been configured and community connectivity has been verified, you’ll use IOS instructions to retrieve data from the gadgets to reply questions on your community tools.

This lab offers minimal help with the precise instructions essential to configure the router. Check your data by making an attempt to configure the gadgets with out referring to the content material or earlier actions.

Observe: The routers used with CCNA hands-on labs are Cisco 1941 Built-in Companies Routers (ISRs) with Cisco IOS Launch 15.2(4)M3 (universalk9 picture). The switches used are Cisco Catalyst 2960s with Cisco IOS Launch 15.0(2) (lanbasek9 picture). Different routers, switches, and Cisco IOS variations can be utilized. Relying on the mannequin and Cisco IOS model, the instructions accessible and output produced may differ from what’s proven within the labs. Discuss with the Router Interface Abstract Desk on the finish of this lab for the right interface identifiers.

Observe: Make sure that the routers and switches have been erased and don’t have any startup configurations. Seek the advice of along with your teacher for the process to initialize and reload a router and swap.

Required Sources

  • 1 Router (Cisco 1941 with Cisco IOS Launch 15.2(4)M3 common picture or comparable)
  • 1 Change (Cisco 2960 with Cisco IOS Launch 15.0(2) lanbasek9 picture or comparable)
  • 2 PCs (Home windows 7 or 8 with terminal emulation program, equivalent to Tera Time period)
  • Console cables to configure the Cisco IOS gadgets by way of the console ports
  • Ethernet cables as proven within the topology

Observe: The Gigabit Ethernet interfaces on Cisco 1941 routers are autosensing and an Ethernet straight-through cable could also be used between the router and PC-B. If utilizing one other mannequin Cisco router, it could be vital to make use of an Ethernet crossover cable.

Half 1: Set Up Topology and Initialize Gadgets

Step 1: Cable the community as proven within the topology.

  1. Connect the gadgets proven within the topology diagram, and cable, as vital.
  2. Energy on all of the gadgets within the topology.

Step 2: Initialize and reload the router and swap.

If configuration recordsdata have been beforehand saved on the router and swap, initialize and reload these gadgets again to their primary configurations.

Half 2: Configure Gadgets and Confirm Connectivity

In Half 2, you’ll arrange the community topology and configure primary settings, such because the interface IP addresses, machine entry, and passwords. Discuss with the Topology and Addressing Desk at the start of this lab for machine names and handle data.

Step 1: Assign static IP data to the PC interfaces.

  1. Configure the IP handle, subnet masks, and default gateway settings on PC-A.
  2. Configure the IP handle, subnet masks, and default gateway settings on PC-B.
  3. Ping PC-B from a command immediate window on PC-A. Why have been the pings not profitable? ____________________________________________________________________________________ The router interfaces (default gateways) haven’t been configured but so Layer 3 visitors will not be being routed between subnets.

Step 2: Configure the router.

  1. Console into the router and allow privileged EXEC mode.
  2. Enter configuration mode.
  3. Assign a tool title to the router.
  4. Disable DNS lookup to stop the router from trying to translate incorrectly entered instructions as if they have been host names.
  5. Assign class because the privileged EXEC encrypted password.
  6. Assign cisco because the console password and allow login.
  7. Assign cisco because the VTY password and allow login.
  8. Encrypt the clear textual content passwords.
  9. Create a banner that warns anybody accessing the machine that unauthorized entry is prohibited.
  10. Configure and activate each interfaces on the router.
  11. Configure an interface description for every interface indicating which machine is linked to it.
  12. Save the operating configuration to the startup configuration file.
  13. Set the clock on the router. Observe: Use the query mark (?) to assist with the right sequence of parameters wanted to execute this command.
  14. Ping PC-B from a command immediate window on PC-A. Have been the pings profitable? Why? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Sure. The router is routing the ping visitors throughout the 2 subnets. The default settings for the 2960 swap will routinely flip up the interfaces which might be linked to gadgets.

Half 3: Show Machine Data

In Half 3, you’ll use present instructions to retrieve data from the router and swap.

Step 1: Retrieve {hardware} and software program data from the community gadgets.

  1. Use the present model command to reply the next questions in regards to the router. R1# present modelCisco IOS Software program, C1900 Software program (C1900-UNIVERSALK9-M), Model 15.2(4)M3, RELEASE SOFTWARE (fc1)Technical Assist: newurbanhabitat.com/techsupportCopyright (c) 1986-2012 by Cisco Methods, newurbanhabitat.comiled Thu 26-Jul-12 19:34 by prod_rel_teamROM: System Bootstrap, Model 15.0(1r)M15, RELEASE SOFTWARE (fc1)R1 uptime is 10 minutesSystem returned to ROM by power-onSystem picture file is “flash0:c1900-universalk9-mz.SPA.152-4.M3.bin”Final reload kind: Regular ReloadLast reload cause: power-onThis product comprises cryptographic options and is topic to UnitedStates and native nation legal guidelines governing import, export, switch anduse. Supply of Cisco cryptographic merchandise doesn’t implythird-party authority to import, export, distribute or use newurbanhabitat.comrters, exporters, distributors and customers are accountable forcompliance with U.S. and native nation legal guidelines. Through the use of this product youagree to adjust to relevant legal guidelines and rules. In case you are unableto adjust to U.S. and native legal guidelines, return this product instantly.A abstract of U.S. legal guidelines governing Cisco cryptographic merchandise could also be discovered at:http://www.cisco.com/wwl/export/crypto/software/stqrg.htmlIf you require additional help please contact us by sending e-mail to

    [email protected]

    Cisco CISCO1941/K9 (revision 1.0) with 446464K/77824K bytes of reminiscence.

    Processor board ID FTX1636848Z

    2 Gigabit Ethernet interfaces

    2 Serial(sync/async) interfaces

    1 terminal line

    DRAM configuration is 64 bits broad with parity disabled.

    255K bytes of non-volatile configuration reminiscence.

    250880K bytes of ATA System CompactFlash 0 (Learn/Write)

    License Information:

    License UDI:

    ————————————————-

    Machine# PID SN

    ————————————————-

    *0 CISCO1941/K9 FTX1636848Z

    Expertise Package deal License Data for Module:’c1900′

    —————————————————————-

    Expertise Expertise-package Expertise-package

    Present Sort Subsequent reboot

    ——————————————————————

    ipbase ipbasek9 Everlasting ipbasek9

    safety None None None

    information None None None

    Configuration register is 0x2142 (will likely be 0x2102 at subsequent reload)

    What’s the title of the IOS picture that the router is operating?

    ____________________________________________________________________________________ Picture model might differ, however solutions needs to be one thing like newurbanhabitat.com.

    How a lot DRAM reminiscence does the router have? ________________________________________________________________________________________________________________________________________________________________________

    Solutions might differ, however the default DRAM reminiscence configuration on a 1941 router is 512MB or 524,288K bytes. The overall will be calculated by including the 2 DRAM numbers collectively from the output of the present model command: Cisco CISCO1941/K9 (revision 1.0) with 446464K/77824K bytes of reminiscence. How a lot NVRAM reminiscence does the router have?

    ____________________________________________________________________________________

    Solutions might differ, however the output from the present model on 1941 router is: 255K bytes of non-volatile configuration reminiscence. How a lot Flash reminiscence does the router have?

    ____________________________________________________________________________________ Solutions might differ, however the default output from the present model command on the 1941 router is 250880K bytes of ATA System CompactFlash 0 (Learn/Write).

  2. Use the present model command to reply the next questions in regards to the swap. Change# present modelCisco IOS Software program, C2960 Software program (C2960-LANBASEK9-M), Model 15.0(2)SE, RELEASE SOFTWARE (fc1)Technical Assist: newurbanhabitat.com/techsupportCopyright (c) 1986-2012 by Cisco Methods, newurbanhabitat.comiled Sat 28-Jul-12 00:29 by prod_rel_teamROM: Bootstrap program is C2960 boot loaderBOOTLDR: C2960 Boot Loader (C2960-HBOOT-M) Model 12.2(53r)SEY3, RELEASE SOFTWARE (fc1)S1 uptime is 1 hour, 2 minutesSystem returned to ROM by power-onSystem picture file is “flash:/c2960-lanbasek9-mz.150-2.SE.bin”This product comprises cryptographic options and is topic to UnitedStates and native nation legal guidelines governing import, export, switch and

    use. Supply of Cisco cryptographic merchandise doesn’t indicate

    third-party authority to import, export, distribute or use encryption.

    Importers, exporters, distributors and customers are liable for

    compliance with U.S. and native nation legal guidelines. Through the use of this product you

    conform to adjust to relevant legal guidelines and rules. In case you are unable

    to adjust to U.S. and native legal guidelines, return this product instantly.

    A abstract of U.S. legal guidelines governing Cisco cryptographic merchandise could also be discovered at:

    If you happen to require additional help please contact us by sending e-mail to

    [email protected]

    cisco WS-C2960-24TT-L (PowerPC405) processor (revision R0) with 65536K bytes of reminiscence.

    Processor board ID FCQ1628Y5LE

    Final reset from power-on

    1 Digital Ethernet interface

    24 FastEthernet interfaces

    2 Gigabit Ethernet interfaces

    The password-recovery mechanism is enabled.

    64K bytes of flash-simulated non-volatile configuration reminiscence.

    Base ethernet MAC Deal with : 0C:D9:96:E2:3D:00

    Motherboard meeting quantity : 73-12600-06

    Energy provide half quantity : 341-0097-03

    Motherboard serial quantity : FCQ16270N5G

    Energy provide serial quantity : DCA1616884D

    Mannequin revision quantity : R0

    Motherboard revision quantity : A0

    Mannequin quantity : WS-C2960-24TT-L

    System serial quantity : FCQ1628Y5LE

    Prime Meeting Half Quantity : 800-32797-02

    Prime Meeting Revision Quantity : A0

    Model ID : V11

    CLEI Code Quantity : COM3L00BRF

    {Hardware} Board Revision Quantity : 0x0A

    Change Ports Mannequin SW Model SW Picture

    —— —- —- ———- ———-

    * 1 26 WS-C2960-24TT-L 15.0(2)SE C2960-LANBASEK9-M

    Configuration register is 0xF

    Change#

    What’s the title of the IOS picture that the swap is operating? ____________________________________________________________________________________

    Picture model might differ, however solutions needs to be one thing like newurbanhabitat.com.

    How a lot dynamic random entry reminiscence (DRAM) does the swap have?____________________________________________________________________________________ Solutions might differ, however the default DRAM reminiscence configuration on a 2960-24TT-L swap is 65536K of reminiscence. How a lot nonvolatile random-access reminiscence (NVRAM) does the swap have?____________________________________________________________________________________ Solutions might differ, however the default non-volatile reminiscence configuration on a 2960-24TT-L swap is 64K bytes. What’s the mannequin variety of the swap ____________________________________________________________________________________ Solutions might differ, however the reply ought to seem on this type: WS-C2960-24TT-L.

Step 2: Show the routing desk on the router.

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Use the present ip route command on the router to reply the next questions.

R1# present ip route

Codes: L – native, C – linked, S – static, R – RIP, M – cellular, B – BGP

D – EIGRP, EX – EIGRP exterior, O – OSPF, IA – OSPF inter space

N1 – OSPF NSSA exterior kind 1, N2 – OSPF NSSA exterior kind 2

E1 – OSPF exterior kind 1, E2 – OSPF exterior kind 2

i – IS-IS, su – IS-IS abstract, L1 – IS-IS level-1, L2 – IS-IS level-2

ia – IS-IS inter space, * – candidate default, U – per-user static route

o – ODR, P – periodic downloaded static route, H – NHRP, l – LISP

+ – replicated route, % – subsequent hop override

Gateway of final resort will not be set

192.168.0.0/24 is variably subnetted, 2 subnets, 2 masks

C 192.168.0.0/24 is straight linked, GigabitEthernet0/0

L 192.168.0.1/32 is straight linked, GigabitEthernet0/0

192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks

C 192.168.1.0/24 is straight linked, GigabitEthernet0/1

L 192.168.1.1/32 is straight linked, GigabitEthernet0/1

What code is used within the routing desk to point a straight linked community? _____

The C designates a straight linked subnet. An L designates an area interface. Each solutions are appropriate.

What number of route entries are coded with a C code within the routing desk? _________ 2

What interface varieties are related to the C coded routes?

_______________________________________________________________________________________

Solutions might differ relying of router kind, however on the 1941 the right reply is G0/0 and G0/1.

Step 3: Show interface data on the router.

Use the present interface g0/1 to reply the next questions.

R1# present interfaces g0/1

GigabitEthernet0/1 is up, line protocol is up

{Hardware} is CN Gigabit Ethernet, handle is fc99.4775.c3e1 (bia fc99.4775.c3e1)

Web handle is 192.168.1.1/24

MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full Duplex, 100Mbps, media kind is RJ45

output flow-control is unsupported, enter flow-control is unsupported

ARP kind: ARPA, ARP Timeout 04:00:00

Final enter 00:00:06, output 00:00:04, output dangle by no means

Final clearing of “present interface” counters by no means

Enter queue: 0/75/0/0 (dimension/max/drops/flushes); Whole output drops: 0

Queueing technique: fifo

Output queue: 0/40 (dimension/max)

5 minute enter price 0 bits/sec, 0 packets/sec

5 minute output price 0 bits/sec, 0 packets/sec

17 packets enter, 5409 bytes, 0 no buffer

Acquired 17 broadcasts (0 IP multicasts)

0 runts, 0 giants, 0 throttles

0 enter errors, 0 CRC, 0 body, 0 overrun, 0 ignored

0 watchdog, 13 multicast, 0 pause enter

14 packets output, 1743 bytes, 0 underruns

0 output errors, 0 collisions, 1 interface resets

3 unknown protocol drops

0 babbles, 0 late collision, 0 deferred

0 misplaced service, 0 no service, 0 pause output

0 output buffer failures, 0 output buffers swapped out

What’s the operational standing of the G0/1 interface?

_______________________________________________________________________________________

GigabitEthernet0/1 is up, line protocol is up

What’s the Media Entry Management (MAC) handle of the G0/1 interface?

_______________________________________________________________________________________

Solutions will differ however will seem within the type of: newurbanhabitat.com, the place every x will likely be changed with a hexadecimal quantity.

How is the Web handle displayed on this command?

_______________________________________________________________________________________

Web handle is 192.168.1.1/24.

Step 4: Show a abstract record of the interfaces on the router and swap.

There are a number of instructions that can be utilized to confirm an interface configuration. One of the crucial helpful of those is the present ip interface temporary command. The command output shows a abstract record of the interfaces on the machine and offers instant suggestions to the standing of every interface.

  1. Enter the present ip interface temporary command on the router. R1# present ip interface temporaryInterface IP-Deal with OK? Technique Standing ProtocolEmbedded-Service-Engine0/0 unassigned YES unset administratively down down GigabitEthernet0/0 192.168.0.1 YES handbook up up GigabitEthernet0/1 192.168.1.1 YES handbook up up Serial0/0/0 unassigned YES unset administratively down down

    Serial0/0/1 unassigned YES unset administratively down down

    R1#

  2. Enter the present ip interface temporary command on the swap. Change# present ip interface temporaryInterface IP-Deal with OK? Technique Standing ProtocolVlan1 unassigned YES handbook up up FastEthernet0/1 unassigned YES unset down down FastEthernet0/2 unassigned YES unset down down

    FastEthernet0/3 unassigned YES unset down down

    FastEthernet0/4 unassigned YES unset down down

    FastEthernet0/5 unassigned YES unset up up

    FastEthernet0/6 unassigned YES unset up up

    FastEthernet0/7 unassigned YES unset down down

    FastEthernet0/8 unassigned YES unset down down

    FastEthernet0/9 unassigned YES unset down down

    FastEthernet0/10 unassigned YES unset down down

    FastEthernet0/11 unassigned YES unset down down

    FastEthernet0/12 unassigned YES unset down down

    FastEthernet0/13 unassigned YES unset down down

    FastEthernet0/14 unassigned YES unset down down

    FastEthernet0/15 unassigned YES unset down down

    FastEthernet0/16 unassigned YES unset down down

    FastEthernet0/17 unassigned YES unset down down

    FastEthernet0/18 unassigned YES unset down down

    FastEthernet0/19 unassigned YES unset down down

    FastEthernet0/20 unassigned YES unset down down

    FastEthernet0/21 unassigned YES unset down down

    FastEthernet0/22 unassigned YES unset down down

    FastEthernet0/23 unassigned YES unset down down

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    FastEthernet0/24 unassigned YES unset down down

    GigabitEthernet0/1 unassigned YES unset down down

    GigabitEthernet0/2 unassigned YES unset down down

    Change#

Reflection

  1. If the G0/1 interface confirmed administratively down, what interface configuration command would you utilize to show the interface up? _______________________________________________________________________________________ R1(config-if)# no shut
  2. What would occur in case you had incorrectly configured interface G0/1 on the router with an IP handle of 192.168.1.2?______________________________________________________________________________________________________________________________________________________________________________ PC-A wouldn’t be capable to ping PC-B. It’s because PC-B is on a distinct community than PC-A which requires the default-gateway router to route these packets. PC-A is configured to make use of the IP handle of 192.168.1.1 for the default-gateway router, however this handle will not be assigned to any machine on the LAN. Any packets that have to be despatched to the default-gateway for routing won’t ever attain their vacation spot.

Router Interface Abstract Desk

Router Interface Abstract

Router Mannequin Ethernet Interface #1 Ethernet Interface #2 Serial Interface #1 Serial Interface #2 1800 Quick Ethernet 0/0 (F0/0) Quick Ethernet 0/1 (F0/1) Serial 0/0/0 (S0/0/0) Serial 0/0/1 (S0/0/1) 1900 Gigabit Ethernet 0/0 (G0/0) Gigabit Ethernet 0/1 (G0/1) Serial 0/0/0 (S0/0/0) Serial 0/0/1 (S0/0/1) 2801 Quick Ethernet 0/0 (F0/0) Quick Ethernet 0/1 (F0/1) Serial 0/1/0 (S0/1/0) Serial 0/1/1 (S0/1/1) 2811 Quick Ethernet 0/0 (F0/0) Quick Ethernet 0/1 (F0/1) Serial 0/0/0 (S0/0/0) Serial 0/0/1 (S0/0/1) 2900 Gigabit Ethernet 0/0 (G0/0) Gigabit Ethernet 0/1 (G0/1) Serial 0/0/0 (S0/0/0) Serial 0/0/1 (S0/0/1) Observe: To learn the way the router is configured, take a look at the interfaces to establish the router kind and what number of interfaces the router has. There is no such thing as a strategy to successfully record all of the combos of configurations for every router class. This desk consists of identifiers for the doable combos of Ethernet and Serial interfaces within the machine. The desk doesn’t embrace another kind of interface, despite the fact that a particular router might include one. An instance of this may be an ISDN BRI interface. The string in parenthesis is the authorized abbreviation that can be utilized in Cisco IOS instructions to symbolize the interface.

Machine Configs

Router R1

R1# present run

Constructing configuration…

Present configuration : 1360 bytes

!

model 15.2

service timestamps debug datetime msec

service timestamps log datetime msec

service password-encryption

!

hostname R1

!

boot-start-marker

boot-end-marker

!

!

allow secret 4 06YFDUHH61wAE/kLkDq9BGho1QM5EnRtoyr8cHAUg.2

!

no aaa new-model

memory-size iomem 15

!

no ip area lookup

ip cef

no ipv6 cef

multilink bundle-name authenticated

!

interface Embedded-Service-Engine0/0

no ip handle

shutdown

!

interface GigabitEthernet0/0

description Connection to PC-B.

ip handle 192.168.0.1 255.255.255.0

duplex auto

velocity auto

!

interface GigabitEthernet0/1

description Connection to S1.

ip handle 192.168.1.1 255.255.255.0 duplex auto

velocity auto

!

interface Serial0/0/0

no ip handle

shutdown

clock price 2000000

!

interface Serial0/0/1

no ip handle

shutdown

!

ip forward-protocol nd

!

no ip http server

no ip http secure-server

!

control-plane

!

!

banner motd ^C

Unauthorized entry prohibited!

^C

!

line con 0

password 7 13061E010803

login

line aux 0

line 2

no activation-character

no exec

transport most well-liked none

transport enter all

transport output pad telnet rlogin lapb-ta mop udptn v120 ssh

stopbits 1

line vty 0 4

password 7 070C285F4D06

login

transport enter all

!

scheduler allocate 20000 1000

!

finish

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