Cisco Certifications Tutorials

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55 http:\\ciscocertifications.info A: access-list 102 permit tcp any host 1.2.3.4 eq smtp 232. What command displays the IPX routing table? A: show ipx route 233. What global configuration command grants access to a serial interface on a 7500? A: int s1/0/0 234. What features are common to ISDN BRI? A: Multiprotocol support SNMP MIB support Call waiting Compression 235. What Ethernet operation type allows only one device to transmit at a time? A: Half-duplex. 236. What command line option determines what traffic is interesting enough for a dialup connec- tion? A: dialer-list 237. What global command loads an IOS file from FLASH memory on the next boot? A: boot system flash [iosfilename] 238. When entering a command longer than one line, what character is used for delimiting? A: # 239. What command assigns and enables IPX network 4a on an interface? A: ipx network 4a 240. What command copies router configuration from NVRAM to a file server? A: copy startup-config tftp 241. How does TCP provide flow control and error checking? A: With Acknowledgements and windowing. 242. Using Cisco IOS, what PPP data compression methods can be used? A: Stacker and Predictor. 243. What command can verify Application layer connectivity? A: Telnet. 244. If your router configuration register is 0x0101, from where does the router boot? A: ROM