목록분류 전체보기 (123)

Net Eng

IPv6 - Static & RIPng 구성

■ RIPng(Next Generation 구성- OSPF처럼 Process ID 사용 - RIPng 선언 이후 각 인터페이스별로 참여 여부 설정 - 라우팅 테이블 업데이트시 출발지 주소로 링크로컬 주소 사용 - 멀티캐스트 방식 업데이트(목적지 IP로 FF02::9 사용) - 그 외 메트릭 요소로 홉 카운트 사요, 관리거리 값 120 사용 업데이트 주고 30초 등의 내용은 기존 RIP와 동일 선언 명령어ipv6 router rip 1 ■ IPv6 Stataic 구성 □ 라우터 & PC IP 주소 부여 R1conf tint fa0/0ipv6 addr 2001:1:1:1::1/64no shint s1/0ipv6 addr 2001:12:12:12::1/64no sh R2conf tint s1/0ipv6 add..
Network/실습 2024. 6. 14. 03:35
IPv6 - 재분배

■ 라우터 IP 부여 R1 라우터conf tipv6 unicast-routingint s1/0ipv6 addr 2001:12:12:12::1/64no shint L0ipv6 addr 2001:1:1:1::1/64 R2 라우터conf tipv6 unicast-routingint s1/0ipv6 addr 2001:12:12:12::2/64no shint s1/1ipv6 addr 2001:23:23:23::1/64no shint s1/2ipv6 addr 2001:24:24:24::1/64no shint s1/3ipv6 addr 2001:32:32:32::1/64no sh R3 라우터conf tipv6 unicast-routingint s1/1ipv6 addr 2001:23:23:23::2/64no shint ..
Network/실습 2024. 6. 14. 03:35
IPv6 구성

■ [IPv6]특징 - 주소 할당 가능 - 요약 가능 - NAT/PAT 필요 X - IPSec - Header의 간편화 ■ 주소형식- Unicast 1. Gloabal Unicast : 공중망 전달 가능 2. Unique local Unicast : 공중만 전달 불가, 라우팅은 가능 = FD00::/8 3. Link local Unicast : 공중망 전달 불가, 라우팅 불가, 단일 링크 통신 = FE80::/10 - Anycast : Nearest 장비와의 지속 통신을 위해 동일한 IPv6를 여러 장비가 같이 사용 가능 - Multicast : 특정 다수를 위한 전달 = FF02::/16 - Loopback address = ::1 ■ IPv6 Prefix 할당레지스트리 프리픽스 : ICANN이 RIR..
Network/실습 2024. 6. 14. 03:34
Routing Protocol - EIGRP - (2)

■ R1 IP 주소 부여conf tint s1/0ip addr 172.16.12.1 255.255.255.0no shint s1/1ip addr 172.16.15.1 255.255.255.0no shint s1/2ip addr 172.16.13.1 255.255.255.0no shint s1/3ip addr 192.168.71.1 255.255.255.0no sh ■ R1 EIGRP 프로토콜 배포 설정router eigrp 100net 172.16.0.0no autoredistribute eigrp 300 metric 1544 2000 255 1 1500router eigrp 300net 192.168.71.0no autoredistribute eigrp 100 metric 1544 2000 255 1 ..
Network/실습 2024. 6. 14. 03:33
Routing Protocol - EIGRP - (1)

conf tint fa0/0ip addr 172.16.1.1 255.255.255.0no shint s1/0ip addr 192.168.12.1 255.255.255.0no shrouter eigrp 100net 172.16.0.0net 192.168.12.0no auto-summary■ R1 라우터에 대한  IP부여와 eigrp 설정 conf tint s1/0ip addr 192.168.12.2 255.255.255.0no shint s1/1ip addr 192.168.23.1 255.255.255.0no shint s1/2ip addr 192.168.24.1 255.255.255.0no shrouter eigrp 100net 192.168.12.0net 192.168.23.0net 192.168.24..
Network/실습 2024. 6. 14. 03:33
Routing Protocol - OSPF - 3

■ Ping test - 표준 ping의 경우 출발지 주소는 패킷이 나가는 인터페이스를 기준으로 함 - 확장 ping의 경우 출발지 주소를 해당 라우터의 인터페이스 가운데 특정할 수 있으며 packet size, 횟수(repeat count), timeout 시간 등을 조정할 수 았다. Metric : 경로 비용을 계산하는 요소 Cost : Metric 구성요소로 계산된 경로 비용 Metric 구성요소는 라우팅 프로토콜에 따라 다름  - RIP : hop  - OSPF : BW  - EIGRP : BW, DLY  => RIP와 OSPF는 동등비용 부하분산 지원  => EIGRP는 비동등비용 부하분산 지원  * AD관리거리 외우기   ■ OSPF 경로 요약  R1에 10.0.32.0/16 ~ 10..0.3..
Network/실습 2024. 6. 14. 03:33
Routing Protocol - OSPF - 2

■ 라우터 IP 설정 R1 라우터conf tint s1/0ip addr 10.0.12.1 255.255.255.0no shint L0ip addr 192.168.1.1 255.255.255.0 R2 라우터conf tint s1/0ip addr 10.0.12.2 255.255.255.0no shint s1/1ip addr 10.0.23.1 255.255.255.0no sh R3 라우터conf tint s1/1ip addr 10.0.23.2 255.255.255.0no shint s1/2ip addr 10.0.34.1 255.255.255.0no shint s1/0ip addr 172.16.35.1 255.255.255.0no sh R4 라우터conf tint s1/2ip addr 10.0.34.2 255...
Network/실습 2024. 6. 14. 03:32
Routing Protocol - OSPF - 1

R1 라우터 IP 설정conf tint L0ip addr 172.16.1.1 255.255.255.0int s1/0ip addr 192.168.12.1 255.255.255.0no sh R2 라우터 IP 설정conf tint s1/0ip addr 192.168.12.2 255.255.255.0no shint fa0/0ip addr 192.168.234.1 255.255.255.0no sh R3 라우터 IP 설정conf tint L0ip addr 172.16.3.1 255.255.255.0int fa0/0ip addr 192.168.234.2 255.255.255.0no sh R4 라우터 IP 설정conf tint fa0/0ip addr 192.168.234.3 255.255.255.0no shint s1..
Network/실습 2024. 6. 14. 03:32
이전 Prev 1 ··· 3 4 5 6 7 8 9 ··· 16 Next 다음