Seguridad de Redes

Page 264

Usermode Commands Command

Sl. No.

Comments, if any.

1

disconnect

Terminates the suspended telnet session and then logout it.

2

enable

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3

ping <host-name>

Used to tests the connectivity.It uses ICMP to initiate the connection.

4

ping <ip-address>

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5

traceroute <hostname>

Lists all routers along path to destination and finds the routing problems if any.

6

traceroute <ip-address>

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Privileged Mode Commands Command

Sl. No.

Comments, if any.

1

clear arp-cache

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2

configure terminal

Allows to execute commands that change the router's configuration.

3

copy running-config startup-config

It saves the active configuration of the router.

4

copy startup-config running-config

5

debug ip packet

6

disable

Returns to the UserEXEC mode from Privilege mode.

7

disconnect <TELNET_ID>

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8

erase startup-config

Deletes all the configuration files present on a router.

9

logout

It exits router from the user or privilege mode.

10

ping <host-name>

Used to tests the connectivity.It uses ICMP to initiate the connection.

11

ping <ip-address>

12

reload

13

resume <TELNET_ID>

14

show access-list

Displays all accesslists from all protocols present in a specified router.

15

show banner

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16

show cdp

Shows the status of CDP such as holdtime value,no.of packets for every 60sec.

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