전체 글46 L2TP,PPPoE,XCONNECT,IPSec 실습 기본 설정 및 routing # Remote_PC int f 0/0 ip add 10.1.1.1 255.255.255.0 no shut # Server int f 0/1 ip add 10.1.1.100 255.255.255.0 no shut # GW1 int lo 0 ip add 100.1.1.1 255.255.255.0 exi int fa 0/1 no shut pppoe enable pppoe-client dial-pool-number 1 exi int dialer 1 ip unnumbered lo 0 ip mtu 1454 encapsulation ppp dialer pool 1 dialer-group 1 ppp authentication chap callin ppp chap hostname cisco.. 2023. 12. 1. PPPoE 실습 # R2~R4 router rip ver 2 no auto exi # NAT int f 0/0 ip add 192.168.1.254 255.255.255.0 no shut int f 0/1 ip add 1.1.23.2 255.255.255.0 no shut exi # R3 int f 0/0 ip add 1.1.34.3 255.255.255.0 no shut int f 0/1 ip add 1.1.23.3 255.255.255.0 exi # R4 int lo 1 ip add 11.1.1.254 255.255.255.0 no shut int f 0/0 ip nat out int f 0/1 ip nat inside exi ip nat inside source static 10.1.1.1. 11.1.1.1 rou.. 2023. 11. 27. PPP 실습 위 망에서 PPP 설정을 실습해보려 한다 # R1 int s 1/0 no shut ip add 1.1.12.1 255.255.255.0 exi int s 1/1 no shut ip add 1.1.14.1 255.255.255.0 exi # R2 int s 1/0 no shut ip add 1.1.12.2 255.255.255.0 exi int s 1/1 no shut ip add 1.1.23.2 255.255.255.0 exi int s 1/2 no shut ip add 1.1.25.2 255.255.255.0 exi # R3 int s 1/0 no shut ip add 1.1.34.3 255.255.255.0 exi int s 1/1 no shut ip add 1.1.23.3 255.255.255.0 .. 2023. 11. 27. GRE tunnel 실습 위 망에서 HO BO 터널링을 하려고 한다 # S1 s1 int fa 0/0 no shut ip add 10.1.10.1 255.255.255.0 exi router rip ver 2 no auto net 10.0.0.0 exi # S2 int fa 0/0 no shut ip add 10.1.20.1 255.255.255.0 exi router rip ver 2 no auto net 10.0.0.0 exi # HO int fa 0/0 no shut ip add 10.1.10.254 255.255.255.0 exi int fa 0/1 no shut description Internet ip add 1.1.12.1 255.255.255.0 exi router rip ver 2 no auto net 10.0... 2023. 11. 27. 이전 1 2 3 4 ··· 12 다음