I would like the networks that are connected to Hermes-Router to be accessible from all the other stations only when I use ping and traceroute. I tried to do this using an ACL(access-list 122) on the se2/0 interface of Bono-Router(this is the serial interface that connects Hermes and Bono). The execution of the "show running-config" command on the Bono-Router is shown below:
Router#show running-config Building configuration... Current configuration : 1255 bytes ! version 12.2 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname Router ! ! ip cef no ipv6 cef ! ! interface FastEthernet0/0 ip address 172.16.128.1 255.255.224.0 duplex auto speed auto ! interface FastEthernet1/0 ip address 188.8.131.52 255.255.255.252 ip access-group 121 out duplex auto speed auto ! interface Serial2/0 ip address 184.108.40.206 255.255.255.252 ip access-group 122 out ! interface Serial3/0 ip address 192.168.1.2 255.255.255.252 clock rate 2000000 ! interface FastEthernet4/0 no ip address shutdown ! interface FastEthernet5/0 no ip address shutdown ! router ospf 500 log-adjacency-changes network 172.16.128.0 0.0.31.255 area 0 network 220.127.116.11 0.0.0.3 area 0 network 192.168.1.0 0.0.0.3 area 0 default-information originate ! ip classless ip route 192.168.1.0 255.255.255.248 18.104.22.168 ip route 22.214.171.124 255.255.255.252 126.96.36.199 ip route 0.0.0.0 0.0.0.0 188.8.131.52 ! ip flow-export version 9 ! ! access-list 121 permit tcp any any eq www access-list 121 deny ip any any access-list 122 permit icmp any any ! ! line con 0 ! line aux 0 ! line vty 0 4 login ! ! ! end
After applying access-list 122 to se2/0 of Bono-Router, I successfully used ping and traceroute from PC-E to PC-A and from PC-A to PC-E. Unfortunately when I'm trying to access the webpage of Server0 from PC-E using its web browser I get the "Request Time Out" message shown below:
I would appreciated if someone could share his idea about this problem with me. Thank you all in advance for your help!!!