Which of the following are Layer2 protocols ?
a. ICMP
b. SDLC
c. LAPB
d. SLIP
e. SMTP
I am using solaris box, I need to delete a file from path /usr/tmp/ which r older than 24 hours?
In PPP, which protocol is used to establish and configure a connection ? a. CHAP b. PAP c. LCP d. TCP
The DNS server configuration file is:
Define nic?
You just added a new alias in the /etc/aliases file. What command should you run to activate the change ?
what is MBR and how will u clear this ?
Which script will find unsafe permissions (sendmail related) ?
What is LDAP ?
What is a network management system?
You have divided your class C network into 6 subnets. Your subnet mask is 255.255.255.224. What are the ranges of IPs for your subnets ? Your Network address before subnetting was 200.252.144.0 a. 32-62, 64-93, 96-125, 128-157, 160-189, 192-221 b. 33-63, 65-94, 97-126, 129-158, 161-190, 193-222 c. 34-64, 66-95, 98-127, 130-159, 162-191, 194-223 d. 35-65, 67-96, 99-128, 131-160, 163-192, 195-224
what is Organiser? what is work
If the remote server network or NIC get fails means how to control that remote server without any human interruption? What is the tool is used for connect the remote server?
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