Whether every router in a AS must have its RouterID?
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Whether every router in a AS must have its RouterID?
I know if a AS want to use BGP, the routers in the AS must have its own RouterID.
whether a AS want to use router protocol, the routers must have a RouetrID?
routing router
edited Nov 20 at 2:54
Ron Maupin♦
60.1k1058109
asked Nov 20 at 2:43
three-blocks
1946
add a comment |
up vote
4
down vote
favorite
Whether every router in a AS must have its RouterID?
I know if a AS want to use BGP, the routers in the AS must have its own RouterID.
whether a AS want to use router protocol, the routers must have a RouetrID?
routing router
edited Nov 20 at 2:54
Ron Maupin♦
60.1k1058109
asked Nov 20 at 2:43
three-blocks
1946
add a comment |
up vote
4
down vote
favorite
up vote
4
down vote
favorite
Whether every router in a AS must have its RouterID?
I know if a AS want to use BGP, the routers in the AS must have its own RouterID.
whether a AS want to use router protocol, the routers must have a RouetrID?
routing router
edited Nov 20 at 2:54
Ron Maupin♦
60.1k1058109
asked Nov 20 at 2:43
three-blocks
1946
Whether every router in a AS must have its RouterID?
I know if a AS want to use BGP, the routers in the AS must have its own RouterID.
whether a AS want to use router protocol, the routers must have a RouetrID?
routing router
routing router
edited Nov 20 at 2:54
Ron Maupin♦
60.1k1058109
asked Nov 20 at 2:43
three-blocks
1946
edited Nov 20 at 2:54
Ron Maupin♦
60.1k1058109
asked Nov 20 at 2:43
three-blocks
1946
edited Nov 20 at 2:54
Ron Maupin♦
60.1k1058109
edited Nov 20 at 2:54
Ron Maupin♦
60.1k1058109
edited Nov 20 at 2:54
Ron Maupin♦
60.1k1058109
60.1k1058109
asked Nov 20 at 2:43
three-blocks
1946
asked Nov 20 at 2:43
three-blocks
1946
asked Nov 20 at 2:43
three-blocks
1946
1946
add a comment |
add a comment |
1 Answer
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That depends on the routing protocol. For example, every OSPF router will have a router ID, but RIP doesn't use router IDs, it uses the interface address of the directly connected interface.
Routers that do not use a routing protocol (statically configured, or only route between directly connected networks) to exchange routes will not have a router ID.
answered Nov 20 at 2:53
Ron Maupin♦
60.1k1058109
how about EIGRP and IS-IS?
– three-blocks
Nov 20 at 6:10
I was referring to the commonly used open standard routing protocols. IS-IS uses something else (Network Entity Title). EIGRP uses a router ID.
– Ron Maupin♦
Nov 20 at 6:15
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
5
down vote
accepted
That depends on the routing protocol. For example, every OSPF router will have a router ID, but RIP doesn't use router IDs, it uses the interface address of the directly connected interface.
Routers that do not use a routing protocol (statically configured, or only route between directly connected networks) to exchange routes will not have a router ID.
answered Nov 20 at 2:53
Ron Maupin♦
60.1k1058109
how about EIGRP and IS-IS?
– three-blocks
Nov 20 at 6:10
I was referring to the commonly used open standard routing protocols. IS-IS uses something else (Network Entity Title). EIGRP uses a router ID.
– Ron Maupin♦
Nov 20 at 6:15
add a comment |
up vote
5
down vote
accepted
That depends on the routing protocol. For example, every OSPF router will have a router ID, but RIP doesn't use router IDs, it uses the interface address of the directly connected interface.
Routers that do not use a routing protocol (statically configured, or only route between directly connected networks) to exchange routes will not have a router ID.
answered Nov 20 at 2:53
Ron Maupin♦
60.1k1058109
how about EIGRP and IS-IS?
– three-blocks
Nov 20 at 6:10
I was referring to the commonly used open standard routing protocols. IS-IS uses something else (Network Entity Title). EIGRP uses a router ID.
– Ron Maupin♦
Nov 20 at 6:15
add a comment |
up vote
5
down vote
accepted
up vote
5
down vote
accepted
That depends on the routing protocol. For example, every OSPF router will have a router ID, but RIP doesn't use router IDs, it uses the interface address of the directly connected interface.
Routers that do not use a routing protocol (statically configured, or only route between directly connected networks) to exchange routes will not have a router ID.
answered Nov 20 at 2:53
Ron Maupin♦
60.1k1058109
That depends on the routing protocol. For example, every OSPF router will have a router ID, but RIP doesn't use router IDs, it uses the interface address of the directly connected interface.
Routers that do not use a routing protocol (statically configured, or only route between directly connected networks) to exchange routes will not have a router ID.
answered Nov 20 at 2:53
Ron Maupin♦
60.1k1058109
answered Nov 20 at 2:53
Ron Maupin♦
60.1k1058109
answered Nov 20 at 2:53
Ron Maupin♦
60.1k1058109
answered Nov 20 at 2:53
Ron Maupin♦
60.1k1058109
60.1k1058109
how about EIGRP and IS-IS?
– three-blocks
Nov 20 at 6:10
I was referring to the commonly used open standard routing protocols. IS-IS uses something else (Network Entity Title). EIGRP uses a router ID.
– Ron Maupin♦
Nov 20 at 6:15
add a comment |
how about EIGRP and IS-IS?
– three-blocks
Nov 20 at 6:10
I was referring to the commonly used open standard routing protocols. IS-IS uses something else (Network Entity Title). EIGRP uses a router ID.
– Ron Maupin♦
Nov 20 at 6:15
how about EIGRP and IS-IS?
– three-blocks
Nov 20 at 6:10
how about EIGRP and IS-IS?
– three-blocks
Nov 20 at 6:10
I was referring to the commonly used open standard routing protocols. IS-IS uses something else (Network Entity Title). EIGRP uses a router ID.
– Ron Maupin♦
Nov 20 at 6:15
I was referring to the commonly used open standard routing protocols. IS-IS uses something else (Network Entity Title). EIGRP uses a router ID.
– Ron Maupin♦
Nov 20 at 6:15
add a comment |
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