Cisco
350-501 · Question #105
While implementing TTL security, you issue the PE(config-router-af)#neighbor 2.2.2.2 ttl-security hops 2 command. After you issue this command, which BGP packets does the PE accept?
The correct answer is A. from 2.2.2.2, with a TTL of 253 or more. neighbor 10.1.1.1 ttl-security hops 2 The local router will accept the peering session from the 10.1.1.1 neighbor only if it is 1 or 2 hops
Networking
Question
While implementing TTL security, you issue the PE(config-router-af)#neighbor 2.2.2.2 ttl-security hops 2 command. After you issue this command, which BGP packets does the PE accept?
Options
- Afrom 2.2.2.2, with a TTL of 253 or more
- Bfrom 2.2.2.2, with a TTL of less than 2
- Cto 2.2.2.2, with a TTL of less than 253
- Dto 2.2.2.2, with a TTL of 2 or more
How the community answered
(36 responses)- A94% (34)
- B3% (1)
- D3% (1)
Explanation
neighbor 10.1.1.1 ttl-security hops 2 The local router will accept the peering session from the 10.1.1.1 neighbor only if it is 1 or 2 hops
Topics
#BGP#TTL Security#Network Security
Community Discussion
No community discussion yet for this question.