The Book - networking:cisco

basic_configuration

Anonymous (anonymous@undisclosed.example.com) — 2012-05-06T10:19:04+00:00

Router Basic Configuration !********************** Router R1 ********************** ! enable conf ter ! no ip domain-lookup ! hostname R1 banner motd /*** Router R1 ***/ ! enable secret class service password-encryption ! ! ! ! alias interface e exit alias configure e exit alias exec c config terminal alias exec s show ip int brie alias exec sc show cdp neighbors alias exec sr show runn alias exec sv show vlan-switch alias exec ss show span alias exec save copy running-config startup-config alia…

cert_remo

Anonymous (anonymous@undisclosed.example.com) — 2016-06-16T20:00:18+00:00

show running config ........ ! crypto pki trustpoint TP-self-signed-2715686528 enrollment selfsigned subject-name cn=IOS-Self-Signed-Certificate-2715686528 revocation-check none rsakeypair TP-self-signed-2715686528 ! ! crypto pki certificate chain TP-self-signed-2715686528 certificate self-signed 01 3082023B 308201A4 A0030201 02020101 300D0609 2A864886 F70D0101 04050030 31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274 69666963 6174652D 32373135 36383635 323830…

cisco_vpn_client_fix_for_windows_8_and_windows_8.1_machines

Anonymous (anonymous@undisclosed.example.com) — 2013-11-15T12:41:38+00:00

Cisco VPN Client Fix for Windows 8 and Windows 8.1 Machines The process of making this work is very simple, download the fix for the version of Windows 8 that you have. Install the MSI file on your machine. Reboot your machine and then try and connect again, you should now find that your Cisco VPN Client connects successfully.

dhcp_relay

Anonymous (anonymous@undisclosed.example.com) — 2016-02-18T11:32:42+00:00

DHCP relay ...kreirati DHCP i dodati slijedeće interface fa x/y ip helper-address x.x.x.x !(na sučelju na kojem je spojena mreža koja treba doći do udaljenog rutera koji je DHCP se navodi adresa sučelja DHCP routera koje vodi prema toj mreži) show ip dhcp pool show ip dhcp binding

dhcp

Anonymous (anonymous@undisclosed.example.com) — 2012-05-01T05:10:48+00:00

DHCP ip dhcp excluded-address x.x.x.x !(adresa iz poola koja se ne dodjeljuje, može i range adresa x.x.x.x y.y.y.y) ip dhcp pool ime_poola network x.x.x.x m.m.m.m !(mreža iz koje se dodjeljuju adrese) default-router x.x.x.x !(default gateway) domain-name domena.com !(opcionalno) dns-server x.x.x.x !(opcionalno)

img_recovery

Anonymous (anonymous@undisclosed.example.com) — 2016-03-02T11:13:52+00:00

Cisco IOS Image recovery via xMODEM Brong switch to switch: prompt see : [Password recovery PDF] on switch: switch: set BAUD 115200 switch: copy xmodem: flash:c2900XL-c3h2s-mz-120.5.2-XU.bin in your terminal emulator software: send xmodem after succesful upload on switch

intro

Anonymous (anonymous@undisclosed.example.com) — 2016-06-22T08:19:40+00:00

Cisco Repair * Cisco IOS recovery via xModem * Cisco Password recovery for 2900XL, 3500XL, 2940, 2950, 2960, 2970, 3550, 3560, and 3750 series switches * Remove certificates * Rapidshare Cisco IOS download link * Official Cisco IOS download link Commands * Router Command Reference (short) * Switch Command Reference (short) * Cisco Catalyst 2950 Command Reference * Cisco Catalyst 2960 Command Reference - 1 * Cisco Catalyst 2960 Command Reference - 2 * Cisco Catalyst 3560…

nat_i_pat

Anonymous (anonymous@undisclosed.example.com) — 2012-05-01T05:21:48+00:00

NAT / PAT * Statički NAT NAT s jedne unutarnje adrese na jednu vanjsku adresu ip nat inside source static x.x.x.x y.y.y.y !(adresa_iz_mreže adresa_s_vanjske_strane) interface ser x/y ip nat inside interface ser z/w ip nat outside * Dinamički NAT

passwd_recovery

Anonymous (anonymous@undisclosed.example.com) — 2018-01-27T11:25:00+00:00

Cisco IOS Password recovery for 2900XL, 3500XL, 2940, 2950, 2960, 2970, 3550, 3560, and 3750 series switches [Password recovery PDF] Power the switch and bring it to switch: prompt switch: flash_init switch: load_helper switch: dir flash: switch: rename flash:config.text flash:config.old

ppp_-_chap

Anonymous (anonymous@undisclosed.example.com) — 2012-05-01T05:02:34+00:00

PPP-CHAP Konfiguracija ...na HQ routeru... username ISP password ISP_pass !(na HQ će se logirati ISP s passwordom ISP_pass) interface serial x/x/x ip add x.x.x.x m.m.m.m no sh encapsulation ppp !(postavljenje enkapsulacije) ppp authentication chap !(postavljenje autentifikacije)

ppp_-_pap

Anonymous (anonymous@undisclosed.example.com) — 2012-05-01T04:55:40+00:00

PPP-PAP Konfiguracija ...na HQ routeru... username ISP password ISP_pass !(na HQ će se logirati ISP s passwordom ISP_pass) interface serial x/x/x ip add x.x.x.x m.m.m.m no sh encapsulation ppp !(postavljenje enkapsulacije) ppp authentication pap !(postavljenje autentifikacije) ppp pap sent-username HQ password HQ_pass !(ISP-u šaljemo svoj password)

prosirena_brojcana_access_lista

Anonymous (anonymous@undisclosed.example.com) — 2012-05-01T05:08:32+00:00

Proširena Access lista access-list 105 deny tco 172.16.48.0 0.0.3.255 host 121.121.121.1 eq www access-list 105 permit ip any any

router_command_reference

Anonymous (anonymous@undisclosed.example.com) — 2012-09-27T09:41:58+00:00

Router Basic Configuration BASIC DEVICE COMMANDS Show Running Configuration File >show running-config Show Startup Configuration File (NVRAM) >show startup-config Show Flash Memory Information >show flash Show Command History >show history Copy Changes from Running Config to the Startup Config

standardna_brojcana_access_lista

Anonymous (anonymous@undisclosed.example.com) — 2012-05-01T05:06:10+00:00

Standardna Access lista ...zabraniti promet odabranoga računala (192.168.3.10) u mrežu 192.168.1.0 access-list 7 deny 192.168.3.10 0.0.0.0 (wildcard maska) access-list 7 permit any ...primjeniti na sučelju int fa 0/0 ip access-group 7 out

switch_basic_configuration

Anonymous (anonymous@undisclosed.example.com) — 2012-05-06T10:25:08+00:00

Switch Basic Configuration !********************** Switch S3 ********************** ! enable conf ter ! no ip domain-lookup ! hostname S3 banner motd /*** Switch S3 *** MAC ***/ ! enable secret class service password-encryption ! !########## Adresa admin VLANa na routeru ip default-gateway 172.16.99.254 ! alias interface e exit alias configure e exit alias configure svi int ran fa0/1 - 24 alias exec c config terminal alias exec s show ip int brie alias exec sc show cdp neighbors alias exec sr sh…

switch_command_reference

Anonymous (anonymous@undisclosed.example.com) — 2016-03-03T18:45:22+00:00

BASIC DEVICE COMMANDS Show Running Configuration File #show running-config Show Startup Configuration File (NVRAM) #show startup-config Copy Changes from Running Config to the Startup Config #copy running-config startup-config Show Version (Platform Type / OS Revision / Last Boot / Memory / Interfaces / Conf Register)

switching_with_eigrp

Anonymous (anonymous@undisclosed.example.com) — 2016-02-18T09:50:36+00:00

Switching with EIGRP [Download "Switching_skill_EIGRP.pkt" file] [Download "Switching_skill_Empty.pkt" file] Router R1 !********************** Router R1 ********************** ! enable conf ter ! no ip domain-lookup ! hostname R1 banner motd /*** Router R1 *** MAC ***/ ! enable secret class service password-encryption ! ! ! ! alias interface e exit alias configure e exit alias exec c config terminal alias exec s show ip int brie alias exec sc show cdp neighbors alias exec sr show runn alias…

switching_with_ospf

Anonymous (anonymous@undisclosed.example.com) — 2016-02-18T09:52:56+00:00

Switching with OSPF [Download "Switching_skill_OSPF.pkt" file] [Download "Switching_skill_Empty.pkt" file] Router R1 !********************** Router R1 ********************** ! enable conf ter ! no ip domain-lookup ! hostname R1 banner motd /*** Router R1 *** MAC ***/ ! enable secret class service password-encryption ! ! ! ! alias interface e exit alias configure e exit alias exec c config terminal alias exec s show ip int brie alias exec sc show cdp neighbors alias exec sr show runn alias e…

switching_with_rip

Anonymous (anonymous@undisclosed.example.com) — 2017-04-11T06:25:21+00:00

Switching with RIP [Download "Switching_skill_RIP.pkt" file] [Download "Switching_skill_Empty.pkt" file] Console password is “cisco” and enable password is “class” !!! Router R1 !********************** Router R1 ********************** ! enable conf ter ! no ip domain-lookup ! hostname R1 banner motd /*** Router R1 *** MAC ***/ ! enable secret class service password…

tweaks

Anonymous (anonymous@undisclosed.example.com) — 2012-09-27T09:00:10+00:00

Cisco Kuharica Basics * Router Command Reference * Router Basic Configuration * Switch Command Reference * Switch Basic Configuration * Switching with RIP * Switching with OSPF * Switching with EIGRP Authentication * PPP - PAP * PPP - CHAP ACL * Standardna brojčana Access lista * Proširena brojčana Access lista DHCP * DHCP * DHCP relay * NAT i PAT

vtp_ntp

Anonymous (anonymous@undisclosed.example.com) — 2016-06-19T06:48:12+00:00

!********************** Switch S1 ********************** ! enable !write erase ! conf ter ! boot host dhcp ! no ip domain-lookup ! ntp server 161.53.123.5 clock timezone GMT +1 clock summer-time GMT recurring ! hostname S1_HQ ! banner motd /************ Switch S1 HQ 00:1D:A1:DE:16:C0 ************/ ! enable secret password service password-encryption ! vtp domain DomainName vtp password password vtp version 3 vtp mode server exit ! !#samo na vtp serveru vtp primary force conf ter ! !########## I…