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3. Also, by checking the current configuration of R4, following similar steps as for R3, we observe that ARTEMIS has automatically configured R4 to announce the more specific prefixes 40.0.0.0/9 and 40.128.0.0/9, thus mitigating the attack, as shown in Figure 6::
| Code Block | ||||
|---|---|---|---|---|
| ||||
mininet> xterm R4 (opens a new terminal on R4) R4> telnet localhost bgpd Password: sdnip (this is the password) bgp> en (enable) bgp# sh run (show running configuration) |
We observe that ARTEMIS has automatically configured R4 to announce the more specific prefixes 40.0.0.0/9 and 40.128.0.0/9, thus mitigating the attack, as shown in Figure 6:
Fig. 6: Current configuration of R4.
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