Answer Posted / venkatesh

15 Netstat
21 FTP
23 Telnet
25 SMTP
42 WINS
53 DNS
67 Bootp
68 DHCP
80 HTTP
88 Kerberos
101 HOSTNAME
110 POP3
119 NNTP
123 NTP (Network time protocol)
139 NetBIOS
161 SNMP
389 LDAP

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1940

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what is Cisco Firewall

2101

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What is tunnel mode?

1279

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can i get oracle10g with Linux installation procedure

1993

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why we r going to freezing service group and system, what are the freezing steps & how to freezing service group?

1861

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What is the last major networking problem you troubleshot and solved on your own in the last year?

1976

---

Tell me what advantages does fiber optics have over other media?

1007

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What is the major disadvantage of a star topology?

1083

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Port modes [trunk and access] have any influence on VLAN tagging and un-tagging?

1906

---

What is the Multicast address used in STP ?

3129

---

what is the diff between LLT,GAB&TCP/IP?

2235

---

Give the importance of implementing a fault tolerance system? Are there limitations?

1005

---

What characterizes a professional network administrator?

966

---

Give one disadvantage of a peer to peer network?

1141

---

What is clustering support?

1067

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