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Cisco Employee

What is tyoe 7 LSA in ospf

hey guys can anyone tell me what is tyoe 7 LSA in ospf

  • WAN Routing and Switching
2 ACCEPTED SOLUTIONS

Accepted Solutions
New Member

 hi myukh,  type 7 lsa is

 

hi myukh,

  type 7 lsa is used when the area type in ospf NSSA.

this is used in in an area one if the router is ASBR. so in this case it send type 7 lsa. which is converted into type 5 lsa by ABR.

New Member

Type 7 LSA is used for Not so

Type 7 LSA is used for Not so stubby area(NSSA) in OSPF,Type 7 LSA allow injection of external routes through NSSA.

2 REPLIES
New Member

 hi myukh,  type 7 lsa is

 

hi myukh,

  type 7 lsa is used when the area type in ospf NSSA.

this is used in in an area one if the router is ASBR. so in this case it send type 7 lsa. which is converted into type 5 lsa by ABR.

New Member

Type 7 LSA is used for Not so

Type 7 LSA is used for Not so stubby area(NSSA) in OSPF,Type 7 LSA allow injection of external routes through NSSA.

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