Configure Terminal_

1. Reset Configuration 2. Remove configuration

1. Repository page에서 HTTPS URL 정보 복사 2. VSCODE 깃 메뉴에서 변경 파일/폴더에 + 표시 클릭하여 Stage Changes 생성 3. V 표시 클릭하여 commit 4. Terminal 에서 git remote add origin https://github.com/billy0529/boys_dont_cry.git (최초 1회) 5. Terminal 에서 git pull origin master --allow-unrelated-histories (최초 1회) 6. Repository에 최총 업로드는 git push -u origin master

EoMPLS port mode (1500 MTU) 1500 Bytes Edge MTU + 14 Bytes L2 Transport (6 Bytes SRC mac + 6 Bytes DST mac + 2 Bytes VLAN type) + 4 Bytes AToM Control Word (If not use control word, its 0) + 8 Bytes MPLS Header (2 x LSE * 4 Bytes[20 Bit Label + 3 Bit Exp field + 1 Bit + 8 Bit TTL] Each) = 1526 Bytes (Minimum Requirement PE MPLS MTU) = 1474 Bytes TCP Maximum segment size EoMPLS VLAN mode (1500 MT..

1. Server TFTP server를 활성화 (기본은 활성화 되어있음) sudo launchctl load -w /System/Library/LaunchDaemons/tftp.plist 2. 서버에서 Device로 옮길시 TFTP에서 인식할수 있도록 TFTP 기본 폴더로 복사 sudo cp filename.* /private/tftpboot/filename.* 3. Device에서 서버로 옮길시 빈파일을 이름만 만들어야 하므로 아래와 같이 생성 sudo touch /private/tftpboot/filename.* sudo chmod a+w /private/tftpboot/filename.* 4. TFTP 전송 Device 에서 서버로 전송 copy flash:filename.* tftp://192...

mls qos Qos 선업 mls qos map cos-dscp 0 8 16 24 32 46 48 54 L2 cos L3 dscp 우선순위쓰는 값들을 선업해줍니다. mls qos map dscp-cos 46 to 5 L2 cos L3 dscp 우선순위쓰는 값들을 선업해줍니다. access-list 199 permit udp any any range 16384 32767 보이스에 쓰이는 RTP 관련 포트 access-list 지정 access-list 199 permit udp any any range 5060 5061 access-list 199 permit tcp any any range 5060 5061 Sip관련 등록에 쓰이는 포트 지정 z MQC-관련 설정 입니다 class-map C-PQ mat..

[Local Filtering Command] from local to public ip access-group Attack-Deny-Rule in ip access-list extended Attack-Deny-Rule permit icmp any any packet-too-big deny icmp any any timestamp-request deny icmp any any information-request deny tcp any eq 10991 any log deny tcp any any eq 60140 log-input deny udp any any eq netbios-ns log deny udp any any eq netbios-dgm log deny tcp any any eq sunrpc l..

[SHOW COMMANDS] General show inventory - 섀시, 모듈, GBIC의 설치 여부, 사양, PID, 시리얼 넘버 확인 service unsupported-transceiver - 짝퉁 SFP 사용가능 no errdisable detect cause gbic-invalid - 짭 SFP err-disable 기능 중지 OSPF show ip ospf database - LSA Database 확인 clear ip ospf process - OSPF 리프레시 BGP show ip bgp nei x.x.x.x advertised-routes - 광고 확인 show ip bgp nei x.x.x.x received-routes - 받은 광고 확인 BFD show bfd nei show..

Building configuration... Current configuration : 11749 bytes ! version 12.3 service timestamps debug datetime localtime show-timezone service timestamps log datetime localtime show-timezone service password-encryption ! hostname BUZZVPN ! boot-start-marker boot system flash:c2800nm-adventerprisek9-mz.123-11.T10.bin boot-end-marker ! logging buffered 16384 debugging ! clock timezone PH 8 no aaa ..

version 5.0(4) feature telnet feature fcip role name default-role description This is a system defined role and applies to all users. rule 5 permit show feature environment rule 4 permit show feature hardware rule 3 permit show feature module rule 2 permit show feature snmp rule 1 permit show feature system username admin password 5 *** role network-admin no password strength-check ip domain-loo..

[PPTP VPDN] ### PPTP VPDN Configuration ### PAT using nat pool vpdn enable ! vpdn-group 1 ! Default PPTP VPDN group accept-dialin protocol pptp virtual-template 1 interface Virtual-Template1 ip unnumbered FastEthernet0/0 ip nat inside peer default ip address pool vpn no keepalive ppp authentication pap chap ms-chap ms-chap-v2 ! ip local pool vpn 192.168.101.1 192.168.101.250 ip nat inside source..