Can you explain the basic of encryption in VPN?

0 Answers   CCIE,

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In regards to the ISDN BRI standard, which channel is used for control? A.) B B.) D C.) E D.) I E.) Q

2 Answers  

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Assume that you are editing a line of text on a Cisco router. What key-stroke combination would take you to the beginning of the line? A.) CTRL-B B.) CTRL-Z C.) CTRL- D.) CTRL-A E.) CTRL- F.) CTRL-

2 Answers  

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There are two processes to pair MAC address with IP addresses. Which process finds an IP address from a MAC address? A. RARP B. ARP C. RIP D. IGRP

3 Answers  

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What do you use the Aux port for? A.) Console B.) Terminal editing C.) Modem D.) Backup logging

1 Answers  

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How many access lists are allowed per interface? A. One per port, per protocol B. Two per port, per protocol C. Unlimited D. Router interface +1 per port.

6 Answers  

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Identify the true statements about the following access list: Access-list 101 deny tcp 192.10.172.0 0.0.0.255 any eq 23 Access-list 101 permit ip any any A.) This access list prevents the host 192.10.172.0 from telneting B.) This access list prevents any telnet traffic from subnet 192.10.172.0/24 C.) This access list filters some telnet access D.) This access list denies any telnet traffic to subnet 192.10.172.0/24 E.) This access list is invalid F.) The netmask on the this access list is reversed

1 Answers   HCL,

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What does -1 signify in an extended IPX access list? A. permit this host B. deny this host C. permit only this subnet D. any host or any network

2 Answers  

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Which protocol resolves an IP address to a MAC address? A.) DHCP B.) RARP C.) ARP D.) NBP E.) DNS

4 Answers  

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Tell me how many reserve ports?

0 Answers  

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Which EXEC command displays system hardwarde configuration information software version and the names and sources of configuration files and boot images on a router? A. show boot B. show flash C. show config D. show version

1 Answers  

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What is the default behavior of access-list?

0 Answers  

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