CCNA系列认证
多选题Which three protocols are matched by the "sdm-cls-insp-traffic" class map？ （）Apop3BftpC12tpDsql-net
题目
pop3
ftp
12tp
sql-net
相似问题和答案
第1题：
Which three protocols should be explicitly managed by using Control Plane Policing on an Internet borderrouter？（）
- A、LDAP
- B、ICMP
- C、RTP
- D、BGP
- E、SSH
- F、RDP
正确答案:B,D,E
第2题：
You need to design router redundancy on the Company network. Which three protocols could be chosen for IP routing redundancy to protect against first-hop router failure？（）
- A、 GLBP
- B、 ICMP
- C、 MSTP
- D、 HSRP
- E、 VRRP
- F、 NHRP
正确答案:A,D,E
第3题：
Which three of the protocols below belong to the application layer? (Select three answer choices)
A. ARP
B. HTTPS
C. SMTP
D. CDP
E. TFTP
F. ICMP
B,C,E 解析：Explanation:
The application layer is the highest OSI layer, and protocols at this layer are end-user oriented. HTTPS so people can get information on the internet, SMTP so people can manage networks, and TFTP so people can download files.
Incorrect Answers:
A, D, F. ARP, CDP, ICMP are protocols that equipment like routers and switches use to communicate with themselves, and belong to lower levels on the model.
第4题：
Which three LAN routing protocols would be appropriate for a small retail organization with a multi-vendor LAN infrastructure？ （）
- A、 IGRP
- B、 RIP
- C、 RIPv2
- D、 OSPF
正确答案:B,C,D
第5题：
Which three factors have the biggest influence on OSPF scalability？（）
- A、Flooding paths and redundancy
- B、Amount of routing information in the OSPF area or routing domain
- C、Number of routers with Cisco Express Forwarding enabled
- D、Number of neighbor adjacencies
- E、Other routing protocols in use
- F、OSPF timer reconstruction negotiation
- G、Redistribution with BGP neighbors
- H、Redistribution with other IGP routing protocols， such as RIP or EIGRP
正确答案:A,B,D
第6题：
In the use of 802.1X access control， which three protocols are allowed through the switch port before authentication takes place？ （）
- A、 STP
- B、 CDP
- C、 EAP MD5
- D、 TACACS+
- E、 EAP-over-LAN
- F、 protocols not filtered by an ACL
正确答案:A,B,E
第7题：
Which three protocols are matched by the "sdm-cls-insp-traffic" class map？ （）
- A、pop3
- B、ftp
- C、12tp
- D、sql-net
正确答案:A,B,D
第8题：
A. IS-IS
B. Static
C. RIPv2
D. OSPFv2
E. MP-BGP
第9题：
Which three of the protocols below belong to the application layer?（）
- A、ARP
- B、HTTPS
- C、SMTP
- D、CDP
- E、TFTP
- F、ICMP
正确答案:B,C,E
第10题：
Which three protocols should be explicitly managed by using a CoPP policy on an Internet border router？（）
- A、SMTP
- B、ICMP
- C、BGP
- D、SSH
- E、RTP
- F、BitTorrent
- G、VTP
正确答案:B,C,D