Answer / biswajit biswas, kolkata

Wild card masks are nothing but inverted subnetmasks. A wild
card mask is necessary for configuring OSPF networks because
OSPF supports both VLSM & CIDR unlike RIP & IGRP.

Although EIGRP supports VLSM, it is a hybrid protocol
because of its inherent distance vector protocol properties
- EIGRP configured with network number followed by subnet
mask like RIP & IGRP.

Answer / vinay

hi dudes.......

i have one dought regarding wildcard mask usage in eigrp......

why cant we use wildcard mask in eigrp........where i think
we can use wild card mask in eigrp.

and wildcard mask is most effective then subnetmask...

even i use wild card when i use eigrp routing at some
circumstances...

instead if you want to know do this

router eigrp 10
net 192.168.10.0 ?

here you can see that

What command would show the version of the IOS that you are running? A.) show nvram B.) show version C.) show startup-config D.) show ios E.) ver -a F.) show ram

1 Answers  

---

Name a major component of the Point-to-Point Protocol (PPP) to negotiate and set up control options on the WAN data link. A.) RFC 1661 B.) High Level Datalink Protocol (HDLC) C.) Challenge Handshake Authentication Protocol (CHAP) D.) SS7 E.) Link Control Protocol (LCP)

2 Answers  

---

Identify the command to configure a description on an interface? A.) Router> description Finance department B.) Router(config)# description Finance department C.) Router(config-if)# description Finance department D.) Router# description Finance department

2 Answers  

---

Identify 3 IP applications? A.) AURP B.) ARP C.) Telnet D.) SMTP E.) DNS F.) RARP

2 Answers  

---

What is the default encapsulation of Netware 3.12? A.) Ethernet_II B.) 802.5 C.) 802.2 D.) 802.3

1 Answers  

---

Which statement is true regarding full duplex? A.) Allows for transmission and receiving of data simultaneously B.) Only works in a multipoint configuration C.) Does not affect the bandwidth D.) Allows for transmission and receiving of data but not at the same time

2 Answers  

---

Q: why are switch trunking modes ( dynamic auto , dynamic desirable )used in switch while trunking? if only negotiation is the factor it can be done with one mode as well ie dynamic desirable . but why we need dynamic auto. coz it dsnt negotiates ..at all please post answer asap thanks :

2 Answers  

---

Station A is transmitting data to station B faster that station B can handle it. When station B's buffer fills up, it send out a message to station A to stop sending data. After B empties out its buffer, station B sends a message to station A to start sending data again. This is most directly an example of (pick the best answer only): A.) Poison Reverse B.) Connectionless protocol C.) Windowing D.) Connection oriented protocol E.) Flow Control F.) Split Horizon

1 Answers  

---

Which layer is responsible for routing through an internetwork? A.) Physical B.) Session C.) Network D.) Transport E.) Application F.) Data Link

4 Answers  

---

Which 3 statements describe default encapsulation and LMI type configuration? A.) There are only four encapsulations and 3 LMI type options B.) The LMI type config term options C.) In release 11.3 the LMI type is autosensed D.) The default LMI is Cisco E.) IETF encap must be configured unless the connecting routers are both cisco

1 Answers  

---

"sap" is used by the Cisco IOS for which encapsulation types? A. Ethernet_802.2 B. Token-Ring C. FDDI_SNAP D. Ethernet_802.3 E. FDDI_802.2

1 Answers  

---

Which of the following is used to manage and monitor the network? A.) SNMP B.) HTTP C.) IP D.) FTP

1 Answers  

---