Trouble Ticket 14-4

Problem: Users in the Branch network of 2001:db8:0:4::/64 have indicated that they are not able to access the Internet.

To verify the problem, you ping 2001:db8:f::f with a source address of 2001:db8:0:4::4, as shown in Example 14-84. The ping fails.

Example 14-84 Verifying the Issue Using an Extended IPv6 Ping

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Branch#pingProtocol [ip]: ipv6Target IPv6 address: 2001:db8:f::fRepeat count [5]:Datagram size [100]:Timeout in seconds [2]:Extended commands? [no]: ySource address or interface: 2001:db8:0:4::4UDP protocol? [no]:Verbose? [no]:Precedence [0]:DSCP [0]:Include hop by hop option? [no]:Include destination option? [no]:Sweep range of sizes? [no]:Type escape sequence to abort.Sending 5, 100-byte ...

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