HCNA Configuring Telnet remote Management

1. Topology diagram

Description: The configuration will eventually be able to log on to R4 via R5 with the Telnet protocol and rename R4 to R44

2. R4 Configuration

<Huawei>sysenter system View, return user view with Ctrl+z.[huawei]sysname R4[r4]user-inch[R4]user-interface Vty [R4]user-interface vty0 4[R4-ui-vty0-4]au [R4-ui-vty0-4]authentication-mode AAA[R4-ui-vty0-4]Q[R4]AAA[R4-Aaa]lo [R4-aaa]local-user User [R4-aaa]local-user user-telnet Pass [R4-aaa]local-user user-telnet password ci [R4-aaa]local-user user-telnet Password cipher huaweiinfo:add a new user. [R4-Aaa]lo [R4-aaa]local-user pri [R4-aaa]local-user User [R4-aaa]local-user user-telnet pri [R4-aaa]local-user user-telnet privilege le [R4-aaa]local-user user-telnet Privilege Level2[R4-Aaa]loc [R4-aaa]local-user User [R4-aaa]local-user user-telnet serv [R4-aaa]local-user user-telnet service-type Tel [R4-aaa]local-user user-telnet service-type Telnet [R4-AAA] [R4-AAA] [R4-AAA]Q[R4]int[R4]interface G [R4]interface gigabitethernet0/0/0[R4-gigabitethernet0/0/0]ip Add [R4-gigabitethernet0/0/0]ip Address192.168.1.10  -Dec7  .  A: +: -- ,:xxR4%%01ifnet/4/link_state (L) [0]:the Line Protocol IP on the interface GigabitEthernet0/0/0Have entered the up state . [R4-gigabitethernet0/0/0]q[r4]dis IPint[R4]dis IP interface bre [R4]dis IP interface bre^error:wrong parameter found at'^'position. [R4]dis IP interface BRI [R4]dis IP interface Brief*down:administratively Down^Down:standby (L): Loopback (s): spoofingthe number of interface that 's upinchPhysical is2The number of interfaceinchPhysical is2The number of interface .inchProtocol is2The number of interfaceinchProtocol is2Interface IP Address/Mask physical Protocol GigabitEthernet0/0/0              192.168.1.10/ -Up up GigabitEthernet0/0/1Unassigned Down GigabitEthernet0/0/2unassigned down NULL0 unassigned up Up (s) [R4][r44]

3. R5 Configuration and test

<Huawei>sysenter system View, return user view with Ctrl+Z.[huawei]sysname R5[R5]int[R5]interface G [R5]interface gigabitethernet0/0/0[R5-gigabitethernet0/0/0]ip Add [R5-gigabitethernet0/0/0]ip Address192.168.1.20  -Dec7  .  A: A:Panax Notoginseng- ,:xxR5%%01ifnet/4/link_state (L) [0]:the Line Protocol IP on the interface GigabitEthernet0/0/0Have entered the up state . [R5-gigabitethernet0/0/0]q[r5]dis IPinch[R5]dis IP interface BRI [R5]dis IP interface Brief*down:administratively Down^Down:standby (L): Loopback (s): spoofingthe number of interface that 's upinchPhysical is2The number of interfaceinchPhysical is2The number of interface .inchProtocol is2The number of interfaceinchProtocol is2Interface IP Address/Mask physical Protocol GigabitEthernet0/0/0              192.168.1.20/ -Up up GigabitEthernet0/0/1Unassigned Down GigabitEthernet0/0/2unassigned down NULL0 unassigned up Up (s) [R5]Ping  192.168.1.10PING192.168.1.10: Aboutdata bytes, press Ctrl_c to break Reply from192.168.1.10: bytes= AboutSequence=1Ttl=255  Time= theMs Reply from192.168.1.10: bytes= AboutSequence=2Ttl=255  Time= +Ms Reply from192.168.1.10: bytes= AboutSequence=3Ttl=255  Time= -Ms Reply from192.168.1.10: bytes= AboutSequence=4Ttl=255  Time= -Ms Reply from192.168.1.10: bytes= AboutSequence=5Ttl=255  Time=TenMs---192.168.1.10 PingStatistics---5packet (s) transmitted5Packet (s) received0.00%Packet loss round-trip Min/avg/max =Ten/ -/ thems[r5]telnet192.168.1.10^error:unrecognized command found at'^'position. [R5]tel [R5]telnet192.168.1.10^error:unrecognized command found at'^'position. [R5]q<R5>Tel<r5>telnet192.168.1.10Press Ctrl_] to quit Telnet mode Trying192.168.1.10 ... Connected to192.168.1.10 ... Login Authenticationusername:user-Telnetpassword:<r4>dis IPinch<R4>Dis IP interface br<R4>DIS IP interface Brief*down:administratively Down^Down:standby (L): Loopback (s): spoofingthe number of interface that 's upinchPhysical is2The number of interfaceinchPhysical is2The number of interface .inchProtocol is2The number of interfaceinchProtocol is2Interface IP Address/Mask physical Protocol GigabitEthernet0/0/0              192.168.1.10/ -Up up GigabitEthernet0/0/1Unassigned Down GigabitEthernet0/0/2unassigned down NULL0 unassigned up Up (s)<R4>sysname R44^error:unrecognized command found at'^'position.<R4>sysenter system View, return user view with Ctrl+Z.[r4]sysname R44[r44]

Note: Telnet can only be used in user mode.

To create a user step

1, System-view into the system mode

2, user-interface vty 0 4 Enter vty view

3, allow AAA authorization, exit vty

4. Enter AAA mode into AAA view

5. Add user local-user user-telnet password ciper Huawei

6. Authorized User class Local-user User-telnet privileges Level 2

7. Authorized User Agreement Local-user user-telnet service-type Telnet

8. Exit

9, from another router landing test, if the IP is configured to ping each other

HCNA Configuring Telnet remote Management