2022年Albert’s CCNA Study Guide(1).docx

2022年Albert’s CCNA Study Guide(1)
Access list
1-99 IP standard
100-199 IP extended
200-299 Protocol type code
2022年Albert’s CCNA Study Guide(1)
Access list
1-99 IP standard
100-199 IP extended
200-299 Protocol type code
300-399 DECnet access list
400-499 XNS Standard Access
500-599 XNS Extended Access
600-699 AppleTalk
700-799 48 bit MAC address
800-899 IPX
900-999 IPX Extended
1000-1099 IPX SAP
1100-1199 Extended 48 bit MAC address
1200-1299 IPX summary address
Port numbers
TCP=6
UDP=17
FTP=21
TELNET=23
SMTP=25
DNS=53
TFTP=69
SNMP=161
NOVEL IPX Frame Type
Interface
Novell Frame Type
Cisco Keyword
Ethernet
Ethernet and NetWare
Novell Ether
IPX Ethernet Encapsulation
Ethernet and NetWare
SAP
Ethernet II
ARPA, DECnet and supports TCP/IP, IPX and upper layers
Ethernet SNAP
SNAP, AppleTalk, IPX, and TCP/IP
Token Ring
Token Ring 802.
SAP
Token Ring_SNAP
SNAP
FDDI
FDDI SNAP
SNAP
FDDI
SAP
FDDI RAW
NOVELL-FDDI
DOD model
IP
DOD
Protocol
Application, Presentation, Session
Process Application
Telnet, FTP, LPD, SNMP, TFTP, SMTP, NFS, X WINDOW
Transport
Host to Host
TCP, UDP
Network
Internet
ICMP, BOOTP, ARP, RARP, IP
Data Link
Network Access
Ethernet, Fast Ethern