Cisco (200-301) Exam Questions And Answers page 52

The static routing technique matches the criteria given in this scenario. Static routing is a process of manually entering routes into a routing table. Static routes are not recommended for large networks because static routes are manually configured on the router. However, if a single link is used to connect an enterprise to an Internet Service Provider (ISP), then static routing is the best option.
The following are characteristics of static routing:
• Configuring static routes does not create any network traffic.
• Manually configured static routes do not generate routing updates and therefore do not consume any network bandwidth.
• Router resources are used more efficiently.
• Static routes are not recommended for large networks because they are manually configured on the router and maintaining the routes can become problematic.
• Static route configuration is not fault tolerant, because static routes do not automatically adapt to changes in the network.
The dynamic routing option is incorrect because route updates consume bandwidth and overhead. While the scenario is not concerned with routing protocol overhead, it states that there should be no bandwidth consumption by route advertisements.
Hybrid routing and public routing are not valid routing techniques in Cisco terminology.
Objective:
Routing Fundamentals
Sub-Objective:
Compare and contrast static routing and dynamic routing
Cisco Documentation > Internetworking Technology Handbook > Routing Basics > Algorithm Types

The default AD of static route is 1 so we need to configure another number for the static route.

The output displayed is a part of the output from executing the traceroute command. The traceroute command finds the path a packet takes while being transmitted to a remote destination. It is also used to track down routing loops or errors in a network. Each of the following numbered sections represents a router being traversed and the time the packet took to go through the router:
1 14.0.0.2 4 msec 4 msec 4 msec
2 63.0.0.3 20 msec 16 msec 16 msec
3 33.0.0.4 16 msec * 16 msec

The output would not be displayed by the ping command. This command is used to test connectivity to a remote ip address. The output from the ping command is as follows:
router1# ping 10.201.1.11
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.201.1.11, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)

The ping in this output was unsuccessful, as indicated by the Success rate is 0 percent output.
The output would not be displayed by the tracert command. The tracert command is used by Microsoft Windows operating systems, not the Cisco IOS command line interface. However, the purpose of the tracert command is similar to the Cisco traceroute utility, which is to test the connectivity or "reachability" of a network device or host. The tracert command uses Internet Control Message Protocol (ICMP).
The output would not be displayed by the extended version of the ping command. This command can be issued on the router to test connectivity between two remote routers. A remote execution means that you are not executing the command from either of the two routers you are interested in testing, but from a third router.
To execute an extended ping, enter the ping command from the privileged EXEC command line without specifying the target IP address. The command takes the router into configuration mode, where you can define various parameters, including the destination and target IP addresses. An example is below:
Protocol [ip]:
Target IP address: 10.10.10.1
Repeat count [5]:
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]: y
Source address or interface: 12.1.10.2
Type of service [0]:
Set DF bit in IP header? [no]:
Validate reply data? [no]:
Data pattern [0xABCD]:
Loose, Strict, Record, Timestamp, Verbose[none]:
Sweep range of sizes [n]:
Type escape sequence to abort.

Each line is a menu question allowing you to either accept the default setting (in parenthesis) of the ping or apply a different setting. The real value of this command is that you can test connectivity between two remote routers without being physically present at those routers, as would be required with the standard version of the ping command.
Objective:
Routing Fundamentals
Sub-Objective:
Troubleshoot basic Layer 3 end-to-end connectivity issues
Cisco > Cisco IOS Command Fundamentals Reference, Release 12.4 > ping
Cisco > Tech Notes > Using the Extended ping and Extended traceroute Commands > Document ID: 13730 > The Extended ping Command

The following are limitations of the service password-encryption command:
• It uses the Vigenere cipher algorithm, which is simple in nature.
• A cryptographer can easily crack the algorithm in a few hours.
• The algorithm used by this command cannot protect the configuration files against detailed analysis by attackers.
The service password-encryption command does not use the MD5 algorithm for password hashing. The MD5 algorithm is used by the enable secret command.
The option stating that an observer cannot read the password when looking at the administrator's screen is incorrect because this is an advantage of the service password-encryption command.
Objective:
Infrastructure Security
Sub-Objective:
Configure, verify, and troubleshoot basic device hardening
Cisco Documentation > Cisco IOS Security Command Reference, Release 12.4 > service password-encryption
Cisco > Tech Notes > Cisco Guide to Harden Cisco IOS Devices > Document ID: 13608

SSH uses TCP port 22 while SNMP uses UDP port 161 and 162.