Hi All,
I Got issue on EIGRP summarization task .
Ater 4.0.0.0/22 ip summary command on On Router 4 interface Tunnel 0 and e0/1.45 ,4.0.0.0/22 route output Expertated see on R5. my lab output is not only 4.0.0.0/22 but also 4.0.x.0/24 route. Any one know what is want worng?
I do reliazed 4.0.0.0/22 is coming from e0/1.45 and 4.0.x.0/24 coming from tunnl 0. Can any one advise me troublshooting approach?
R5#show ip route | in 4.0
4.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
D 4.0.0.0/22 [90/409600] via 155.1.45.4, 00:39:44, Ethernet0/1.45
D EX 4.0.0.0/24 [170/26009600] via 155.1.0.1, 00:39:44, Tunnel0
D EX 4.0.1.0/24 [170/26009600] via 155.1.0.1, 00:39:44, Tunnel0
D EX 4.0.2.0/24 [170/26009600] via 155.1.0.1, 00:39:44, Tunnel0
D EX 4.0.3.0/24 [170/26009600] via 155.1.0.1, 00:39:44, Tunnel0
R5#sh run | sec router eigrp
router eigrp 100
network 150.1.0.0
network 155.1.0.0
R5#sh ip ro | inc 4.0
4.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
D 4.0.0.0/22 [90/409600] via 155.1.45.4, 00:04:53, Ethernet0/1.45
D EX 4.0.0.0/24 [170/26009600] via 155.1.0.1, 00:04:53, Tunnel0
D EX 4.0.1.0/24 [170/26009600] via 155.1.0.1, 00:04:53, Tunnel0
D EX 4.0.2.0/24 [170/26009600] via 155.1.0.1, 00:04:53, Tunnel0
D EX 4.0.3.0/24 [170/26009600] via 155.1.0.1, 00:04:53, Tunnel0
R5#traceroute 4.0.0.4 numeric
Type escape sequence to abort.
Tracing the route to 4.0.0.4
VRF info: (vrf in name/id, vrf out name/id)
1 155.1.0.1 5 msec 6 msec 6 msec
2 155.1.146.4 5 msec * 5 msec
R5#show ip eigrp topology
EIGRP-IPv4 Topology Table for AS(100)/ID(150.1.5.5)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 155.1.79.0/24, 1 successors, FD is 358400
via 155.1.45.4 (358400/332800), Ethernet0/1.45
via 155.1.0.4 (25932800/332800), Tunnel0
via 155.1.0.3 (25907200/307200), Tunnel0
via 155.1.0.2 (25932800/332800), Tunnel0
via 155.1.0.1 (25932800/332800), Tunnel0
P 155.1.5.0/24, 1 successors, FD is 281600
via Connected, Ethernet0/1.5
P 150.1.7.7/32, 1 successors, FD is 332832
via 155.1.45.4 (332832/307232), Ethernet0/1.45
via 155.1.0.4 (25907232/307232), Tunnel0
via 155.1.0.3 (25881632/281632), Tunnel0
via 155.1.0.2 (25907232/307232), Tunnel0
via 155.1.0.1 (25907232/307232), Tunnel0
P 155.1.146.0/24, 1 successors, FD is 307200
via 155.1.45.4 (307200/281600), Ethernet0/1.45
via 155.1.0.4 (25881600/281600), Tunnel0
via 155.1.0.1 (25881600/281600), Tunnel0
P 155.1.45.0/24, 1 successors, FD is 281600
via Connected, Ethernet0/1.45
P 155.1.7.0/24, 1 successors, FD is 358400
via 155.1.45.4 (358400/332800), Ethernet0/1.45
via 155.1.0.4 (25932800/332800), Tunnel0
via 155.1.0.3 (25907200/307200), Tunnel0
via 155.1.0.2 (25932800/332800), Tunnel0
via 155.1.0.1 (25932800/332800), Tunnel0
P 155.1.23.0/24, 1 successors, FD is 358400
via 155.1.45.4 (358400/332800), Ethernet0/1.45
via 155.1.0.4 (25932800/332800), Tunnel0
via 155.1.0.2 (25881600/281600), Tunnel0
via 155.1.0.3 (25881600/281600), Tunnel0
via 155.1.0.1 (25907200/307200), Tunnel0
P 155.1.67.0/24, 1 successors, FD is 332800
via 155.1.45.4 (332800/307200), Ethernet0/1.45
via 155.1.0.4 (25907200/307200), Tunnel0
via 155.1.0.1 (25907200/307200), Tunnel0
via 155.1.0.3 (25907200/307200), Tunnel0
P 4.0.3.0/24, 1 successors, FD is 25984000
via 155.1.0.1 (26009600/409600), Tunnel0
via 155.1.0.2 (26060800/460800), Tunnel0
via 155.1.0.3 (26035200/435200), Tunnel0
P 150.1.2.2/32, 1 successors, FD is 486400
via 155.1.45.4 (486400/460800), Ethernet0/1.45
via 155.1.0.4 (26060800/460800), Tunnel0
via 155.1.0.2 (25984000/128256), Tunnel0
via 155.1.0.1 (26035200/435200), Tunnel0
via 155.1.0.3 (26009600/409600), Tunnel0
P 150.1.10.10/32, 1 successors, FD is 307232
via 155.1.58.8 (307232/281632), Ethernet0/1.58
P 150.1.1.1/32, 1 successors, FD is 435200
via 155.1.45.4 (435200/409600), Ethernet0/1.45
via 155.1.0.4 (26009600/409600), Tunnel0
via 155.1.0.1 (25984000/128256), Tunnel0
via 155.1.0.3 (26009600/409600), Tunnel0
P 4.0.0.0/22, 1 successors, FD is 409600
via 155.1.45.4 (409600/128256), Ethernet0/1.45
via 155.1.0.4 (25984000/128256), Tunnel0
P 4.0.0.0/24, 1 successors, FD is 25984000
via 155.1.0.1 (26009600/409600), Tunnel0
via 155.1.0.2 (26060800/460800), Tunnel0
via 155.1.0.3 (26035200/435200), Tunnel0
P 155.1.108.0/24, 1 successors, FD is 307200
via 155.1.58.8 (307200/281600), Ethernet0/1.58
P 155.1.9.0/24, 1 successors, FD is 384000
via 155.1.45.4 (384000/358400), Ethernet0/1.45
via 155.1.0.4 (25958400/358400), Tunnel0
via 155.1.0.3 (25932800/332800), Tunnel0
via 155.1.0.1 (25958400/358400), Tunnel0
via 155.1.0.2 (25958400/358400), Tunnel0
P 150.1.4.4/32, 1 successors, FD is 409600
via 155.1.45.4 (409600/128256), Ethernet0/1.45
via 155.1.0.4 (25984000/128256), Tunnel0
P 150.1.8.8/32, 1 successors, FD is 281632
via 155.1.58.8 (281632/288), Ethernet0/1.58
P 150.1.6.6/32, 1 successors, FD is 307232
via 155.1.45.4 (307232/281632), Ethernet0/1.45
via 155.1.0.4 (25881632/281632), Tunnel0
via 155.1.0.1 (25881632/281632), Tunnel0
P 155.1.37.0/24, 1 successors, FD is 358400
via 155.1.45.4 (358400/332800), Ethernet0/1.45
via 155.1.0.4 (25932800/332800), Tunnel0
via 155.1.0.3 (25881600/281600), Tunnel0
via 155.1.0.1 (25907200/307200), Tunnel0
via 155.1.0.2 (25907200/307200), Tunnel0
P 155.1.8.0/24, 1 successors, FD is 307200
via 155.1.58.8 (307200/281600), Ethernet0/1.58
P 150.1.3.3/32, 1 successors, FD is 460800
via 155.1.45.4 (460800/435200), Ethernet0/1.45
via 155.1.0.4 (26035200/435200), Tunnel0
via 155.1.0.3 (25984000/128256), Tunnel0
via 155.1.0.1 (26009600/409600), Tunnel0
via 155.1.0.2 (26009600/409600), Tunnel0
P 155.1.10.0/24, 1 successors, FD is 332800
via 155.1.58.8 (332800/307200), Ethernet0/1.58
P 4.0.1.0/24, 1 successors, FD is 25984000
via 155.1.0.1 (26009600/409600), Tunnel0
via 155.1.0.2 (26060800/460800), Tunnel0
via 155.1.0.3 (26035200/435200), Tunnel0
P 150.1.9.9/32, 1 successors, FD is 358432
via 155.1.45.4 (358432/332832), Ethernet0/1.45
via 155.1.0.4 (25932832/332832), Tunnel0
via 155.1.0.3 (25907232/307232), Tunnel0
via 155.1.0.1 (25932832/332832), Tunnel0
via 155.1.0.2 (25932832/332832), Tunnel0
P 155.1.58.0/24, 1 successors, FD is 281600
via Connected, Ethernet0/1.58
P 4.0.2.0/24, 1 successors, FD is 25984000
via 155.1.0.1 (26009600/409600), Tunnel0
via 155.1.0.2 (26060800/460800), Tunnel0
via 155.1.0.3 (26035200/435200), Tunnel0
P 155.1.0.0/24, 1 successors, FD is 25856000
via Connected, Tunnel0
P 155.1.13.0/24, 1 successors, FD is 332800
via 155.1.45.4 (332800/307200), Ethernet0/1.45
via 155.1.0.4 (25907200/307200), Tunnel0
via 155.1.0.1 (25881600/281600), Tunnel0
via 155.1.0.3 (25881600/281600), Tunnel0
via 155.1.0.2 (25907200/307200), Tunnel0
P 150.1.5.5/32, 1 successors, FD is 128256
via Connected, Loopback0
=========
Router 4
R4#sh run int tun 0
Building configuration...
Current configuration : 463 bytes
!
interface Tunnel0
ip address 155.1.0.4 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication NHRPPASS
ip nhrp map 155.1.0.5 169.254.100.5
ip nhrp map multicast 169.254.100.5
ip nhrp network-id 1
ip nhrp holdtime 300
ip nhrp nhs 155.1.0.5
ip summary-address eigrp 100 4.0.0.0 255.255.252.0
ip tcp adjust-mss 1360
tunnel source Ethernet0/1.100
tunnel mode gre multipoint
tunnel key 150
tunnel protection ipsec profile DMVPN_PROFILE
end
R4#sh run int e0/1.45
Building configuration...
Current configuration : 179 bytes
!
interface Ethernet0/1.45
encapsulation dot1Q 45
ip address 155.1.45.4 255.255.255.0
ip summary-address eigrp 100 4.0.0.0 255.255.252.0
ipv6 address 2001:155:1:45::4/64
end
router eigrp 100
network 150.1.0.0
network 155.1.0.0
redistribute connected route-map CONNECTED_TO_EIGRP
ip prefix-list CONNTECTED_TO_EIGRP seq 5 permit 4.0.0.0/24
ip prefix-list CONNTECTED_TO_EIGRP seq 10 permit 4.0.1.0/24
ip prefix-list CONNTECTED_TO_EIGRP seq 15 permit 4.0.2.0/24
ip prefix-list CONNTECTED_TO_EIGRP seq 20 permit 4.0.3.0/24
!
route-map CONNTECTED_TO_EIGRP permit 10
match ip address prefix-list CONNTECTED_TO_EIGRP
R4#sho ip prefix-list
ip prefix-list CONNECTED_TO_EIGRP: 4 entries
seq 5 permit 4.0.0.0/24
seq 10 permit 4.0.1.0/24
seq 15 permit 4.0.2.0/24
seq 20 permit 4.0.3.0/24
R4#show route-map
route-map CONNTECTED_TO_EIGRP, permit, sequence 10
Match clauses:
ip address prefix-lists: CONNECTED_TO_EIGRP
Set clauses:
Policy routing matches: 0 packets, 0 bytes