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H3CW(wng)j(lu )̎g(sh)ԇ

r(sh)g2024-07-28 19:09:17 H3CJC ҪͶ
  • P(gun)]

H3CW(wng)j(lu )̎g(sh)ԇ

AͨЇO38(g)֧CĿǰ˾ІT5000аl(f)ˆTռ55%СռH3CW(wng)j(lu )̎g(sh)ԇϣJx!

H3CW(wng)j(lu )̎g(sh)ԇ

1. һ(g)׽5ԪMM֞Դ׽ֺĿ׽Դ׽ָԴIPַ+Դ˿+ĿIPַ ( )

True False

2. IP^еąf(xi)h(Protocol)ֶΘRόʹõąf(xi)hόӞT(mn)CPf(xi)hr(sh)ԓֵֶ6όӞUDPf(xi)hr(sh)ԓֵֶ17 ( )

True False

3. SYN Floodǹͨ^(gu)(w)˰l(f)ʹSYNs_Jɷ(w)˴ڴδȫTCPBռ÷(w)˵YԴ ( )

True False

4. B(ti)zyʹÕ(hu )Ԓ(hu)(li)׷ۙTCP(hu )Ԓ(hu)UDP(hu )Ԓ(hu)ɷȫԛQЩ(hu )Ԓ(hu)ֻc(hu )Ԓ(hu)P(gun)“(lin)r(sh)ŕ(hu )Dl(f) ( )

True False

5. ھW(wng)j(lu )ȫДָƉľW(wng)j(lu )ϵyYԴʹ֮׃ɟo(w)Чo(w)@nj( )Ĺ

A. B. C. D. 挍(sh)

6. USGϵзServermapҪһ헣 ( )

A. ĿIP

B. ĿĶ˿̖

C. f(xi)h̖

D. ԴIP

7. USGϵзĂ(g)ȫ^ԱTh ( )

A. Security^

B. Trust^

C. Untrust^

D. DMZ^

8. ᘌ_^_ǣ( ) (Select 3 Answers )

A. _^ܛϵyȴȱԸ߲\йa

B. _^cϵy©wϵYo(w)P(gun)

C. _^ǹܛϵyОҊ(jin)һN

D. _^ڑÌӹО

9. B(ti)zym(װ)Dl(f)Ҫһ헣( )

A. Route

B. MACַ

C. Session

D. FIB

10 ķN(li)VPNڰȫбC( )

A. GRE

B. PPTP

C. IPSec

D. L2F

11 ᘌARP_e`ǣ( )

A. ARP(sh)FCֻ]I(y)(w)I(y)(w)О鲻κC

B. ARP_ֻͨ^(gu)ARP(li)(sh)Fo(w)ͨ^(gu)ARPՈ(sh)F

C. ijCl(f)ARPՈr(sh)ߕ(hu )ȑCһ(g)e`IPMACӳP(gun)ϵ

D. ARPoB(ti)ǽQARP_һNҪھW(wng)j(lu )ҎģĈ(chng)

12 ACL 2009 ( )

A. L(fng)(wn)б

B. ߼L(fng)(wn)б

C. MACַL(fng)(wn)б

D. ڕr(sh)gL(fng)(wn)б

13 rule permit ip source 192.168.11.32 0.0.0.31ʾĵַǣ( )

A. 192.168.11.0-192.168.11.255

B. 192.168.11.32-192.168.11.63

C. 192.168.11.31-192.168.11.64

D. 192.168.11.32-192.168.11.64

14. (li)㷨ܺͽܵͬģ( )

A. DES

B. RSA (1024)

C. MD5

D. SHA-1

15. GRE VPNg(sh)Ă(g)Ƿbf(xi)h ( )

A. GRE

B. IPX

C. IP

D. NetBEUI

16. Ă(g)IKEQAεڶAģʽ( )

A. ģʽ

B. ҰUģʽ

C. ģʽ

D. (dng)ģʽ

17 Ă(g)ڶͨf(xi)h( )

A. FTP

B. Telnet

C. HTTP

D. SMTP

18.P(gun)NATַDQf(shu)Щ_ģ( ) (Select 3 Answers )

A. ַDQg(sh)Ч[ؾW(wng)ȵCһNЧľW(wng)j(lu )ȫog(sh)

B. ַDQ԰Ñ(h)ҪھW(wng)ṩFTPWWWTelnetȷ(w)

C. ЩÌӅf(xi)hڔДyIPַϢNATr(sh)߀Ҫ޸όӔеIPַϢ

D. ijЩTCPUDPąf(xi)h(ICMPPPTP)o(w)NATDQ

19. AAAĎ헣( )(Select 3 Answers )

A. Authentication

B. Authorization

C. Accounting

D. Audit

20. Œڼ㷨ǣ ( )(Select 2 Answers )

A. DES

B. 3DES

C. SHA-1

D. MD5

21. ᘌ֙zyϵy_ǣ( ) (Select 3 Answers )

A. ֙zyϵyͨ^(gu)W(wng)j(lu )ӋC(dng)B(ti)ѼP(gun)IϢYܼr(sh)Д(g)ϵyh(hun)ĿǰB(ti)

B. ֙zyϵyһl(f)F`ȫԵОϵyڱĺEԌ(sh)ʩ

C. ֙zyϵy֙zyܛӲϵy

D. ֙zyϵycQCM(jn)“(lin)(dng)ɞĵ֡_ĿgL(fng)(wn)

22. Policy CenterϵyнKÑ(h)JCʽ ( )(Select 3 Answers )

A. WebֻM(jn)JC

B. WebAgentM(jn)JCͲְȫJC

C. AgentM(jn)JCͰȫJC

D. JCֱӽW(wng)j(lu )

23. ʹƄ(dng)Ñ(h)L(fng)(wn)I(y)Ȳļ(w)ԲĂ(g)(yu)SSL VPN܁(li)(sh)F( )

A. Web

B. ļ

C. ˿Dl(f)

D. W(wng)j(lu )Uչ

24. SSLf(xi)hĎׂ(g)f(xi)h( ) (Select 3 Answers)

A. օf(xi)h

B. ӛ䛅f(xi)h

C. f(xi)h

D. l(f)Ff(xi)h

25. VLANTagϢĂ(g)ĶУ ( )

A. ̫W(wng)^

B. IP^

C. TCP^

D. UDP^

H3CW(wng)j(lu )̎g(sh)ԇݡP(gun)£

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