topic Re: can't ping interface in Network Security

topic Re: can't ping interface in Network Security https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906950#M956503 <HTML><HEAD></HEAD><BODY><P>I take back what I noted, can you please repost the config, show run copy and post. </P></BODY></HTML> Thu, 24 Jan 2008 07:12:46 GMT JORGE RODRIGUEZ 2008-01-24T07:12:46Z can't ping interface https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906946#M956495 <P>I have an ASA5510 w/ v7.0(7). I'm trying to see why none of my machines can get on the network so I'm working the troubleshooting section and trying to ping the interface.</P><P></P><P>I entered:</P><P></P><P>hostname(config)# debug icmp trace</P><P>debug icmp trace enabled at level 1</P><P></P><P>I didn't do "logging monitor debug" because I'm accessing the 5510 through a serial port. And I couldn't do "logging buffer debug" like in the ASA70 troubleshooting docs, but I think the equal is "logging buffered debugging" which it accepted.</P><P></P><P>hostname(config)# logging on</P><P></P><P>Then I try to ping the interface (192.168.3.1) from a host on that interface and I get the error ...</P><P></P><P>192.16.3.22 icmp_seq_1 Destination Host Unreachable</P><P>...</P><P></P><P>Can anyone help, ideas, advice?</P> Mon, 11 Mar 2019 11:52:34 GMT https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906946#M956495 a.e.wiggin 2019-03-11T11:52:34Z Re: can't ping interface https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906947#M956496 <HTML><HEAD></HEAD><BODY><P>Did anything change in the firewall inside interface connection in relation to the vlan that connects into if any, where does the inside interface connects, check respective switchport and vlan menbership where inside connects etc.. did the firewall inside interface all of the sudden stopped responding to pings?</P><P></P><P>Can you ping the interface 192.168.3.1 from the firewall itslef when console? what is the interface status is it up/up down etc..</P><P></P><P></P><P>Rgds</P><P>Jorge</P></BODY></HTML> Thu, 24 Jan 2008 06:02:24 GMT https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906947#M956496 JORGE RODRIGUEZ 2008-01-24T06:02:24Z Re: can't ping interface https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906948#M956497 <HTML><HEAD></HEAD><BODY><P>I was previously using a PIX 501, and replaced it w/ the 5510 so this firewall never responded to pings (or worked). Completely new config.</P><P></P><P></P><P>outside ----> ASA5510 (inside 192.168.3.1) ---> netgear switch (home version) ---> host machine (192.168.3.22)</P><P></P><P>So nothing changed other than a new firewall. This home version of the netgear switch doesn't have a VLAN config (which is beyond my know-how at the moment anyways).</P><P></P><P>And yes, I can ping all interfaces from the CLI console of the firewall with success, but can't ping the host. All interfaces (except for management) are up.</P></BODY></HTML> Thu, 24 Jan 2008 06:18:31 GMT https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906948#M956497 a.e.wiggin 2008-01-24T06:18:31Z Re: can't ping interface https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906949#M956500 <HTML><HEAD></HEAD><BODY><P>Still trying ... can't talk from any host connected to any ASA5510 interfaces, I thought I'd post a nat policy on one of the interfaces and my config.</P><P></P><P>If something here doesn't look right, please let me know, specifically the 'No matching global'. </P><P></P><P>hostname(config)# show nat</P><P>... (other interfaces)</P><P></P><P>NAT policies on Interface development:</P><P> match ip development DEV_NET 255.255.255.0 cluster any</P><P> static translation to DEV_NET</P><P> translate_hits = 0, untranslate_hits = 0</P><P> match ip development DEV_NET 255.255.255.0 dmz any</P><P> static translation to DEV_NET</P><P> translate_hits = 0, untranslate_hits = 0</P><P> match ip development DEV_NET 255.255.255.0 dmz any</P><P> dynamic translation to pool 1 (No matching global)</P><P> translate_hits = 0, untranslate_hits = 0</P><P> match ip development DEV_NET 255.255.255.0 cluster any</P><P> dynamic translation to pool 1 (No matching global)</P><P> translate_hits = 0, untranslate_hits = 0</P><P> match ip development DEV_NET 255.255.255.0 outside any</P><P> dynamic translation to pool 1 (199.199.xxx.14 [Interface PAT])</P><P> translate_hits = 0, untranslate_hits = 0</P><P> match ip development DEV_NET 255.255.255.0 development any</P><P> dynamic translation to pool 1 (No matching global)</P><P> translate_hits = 0, untranslate_hits = 0</P><P> match ip development any dmz any</P><P> no translation group, implicit deny</P><P> policy_hits = 0</P><P> match ip development any cluster any</P><P> no translation group, implicit deny</P><P> policy_hits = 0</P><P> match ip development any outside any</P><P> no translation group, implicit deny</P><P> policy_hits = 0</P><P></P><P></P><P>And I've included my latest config as an attachment.</P><P></P><P></P><P></P><P> </P><P></P></BODY></HTML> Thu, 24 Jan 2008 07:05:33 GMT https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906949#M956500 a.e.wiggin 2008-01-24T07:05:33Z Re: can't ping interface https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906950#M956503 <HTML><HEAD></HEAD><BODY><P>I take back what I noted, can you please repost the config, show run copy and post. </P></BODY></HTML> Thu, 24 Jan 2008 07:12:46 GMT https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906950#M956503 JORGE RODRIGUEZ 2008-01-24T07:12:46Z Re: can't ping interface https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906951#M956505 <HTML><HEAD></HEAD><BODY><P>I'm configuring the 5510 through the serial console and trying to do the ping from within the 192.168.3.0 network and not from the management interface, Here it is ...</P><P></P><P>5510(config)# show run</P><P>: Saved</P><P>:</P><P>ASA Version 7.0(7) </P><P>!</P><P>hostname 5510</P><P>enable password <<MASKED by="" moderator="">></MASKED></P><P>...</P><P>!</P><P>interface Ethernet0/0</P><P> nameif outside</P><P> security-level 0</P><P> ip address 199.199.xxx.14 255.255.255.0 </P><P>!</P><P>interface Ethernet0/1</P><P> nameif dmz</P><P> security-level 20</P><P> ip address 192.168.4.1 255.255.255.0 </P><P>!</P><P>interface Ethernet0/2</P><P> nameif cluster</P><P> security-level 60</P><P> ip address 192.168.2.1 255.255.255.0 </P><P>!</P><P>interface Ethernet0/3</P><P> nameif development</P><P> security-level 80</P><P> ip address 192.168.3.1 255.255.255.0 </P><P>!</P><P>interface Management0/0</P><P> nameif management</P><P> security-level 100</P><P> ip address 192.168.1.1 255.255.255.0 </P><P> management-only</P><P>!</P><P>passwd 2KFQnbNIdI.2KYOU encrypted</P><P>ftp mode passive</P><P>same-security-traffic permit inter-interface</P><P>object-group protocol TCP_UDP_ICMP</P><P> protocol-object tcp</P><P> protocol-object udp</P><P> protocol-object icmp</P><P>object-group network CLUSTER_GRP</P><P> network-object host 192.168.2.10</P><P>object-group network DEVELOPMENT_GRP</P><P> network-object host 192.168.3.10</P><P>object-group network DMZ_GRP</P><P> network-object host 192.168.4.10</P><P>object-group network INSIDE_GRP</P><P> group-object DMZ_GRP</P><P> group-object CLUSTER_GRP</P><P> group-object DEVELOPMENT_GRP</P><P>access-list INSIDE_ACCESS_OUTSIDE extended permit tcp any any eq ssh </P><P>access-list OUTSIDE_ACCESS_INSIDE extended permit tcp any any eq ssh </P><P>access-list ICMPACL extended permit icmp any any </P><P>access-list WEB extended permit tcp OUTSIDE_NET 255.255.255.0 host 192.168.4.10 eq www </P><P>pager lines 24</P><P>logging enable</P><P>logging buffered debugging</P><P>logging asdm informational</P><P>mtu management 1500</P><P>mtu dmz 1500</P><P>mtu cluster 1500</P><P>mtu outside 1500</P><P>mtu development 1500</P><P>no failover</P><P>asdm image disk0:/asdm-507.bin</P><P>no asdm history enable</P><P>arp timeout 14400</P><P>nat-control </P><P>global (outside) 1 interface</P><P>nat (dmz) 1 DMZ_NET 255.255.255.0</P><P>nat (cluster) 1 CLUSTER_NET 255.255.255.0</P><P>nat (development) 1 DEV_NET 255.255.255.0</P><P>static (management,development) 192.168.1.0 192.168.1.0 netmask 255.255.255.0 </P><P>static (management,cluster) 192.168.1.0 192.168.1.0 netmask 255.255.255.0 </P><P>static (management,dmz) 192.168.1.0 192.168.1.0 netmask 255.255.255.0 </P><P>static (development,cluster) DEV_NET DEV_NET netmask 255.255.255.0 </P><P>static (development,dmz) DEV_NET DEV_NET netmask 255.255.255.0 </P><P>static (cluster,development) CLUSTER_NET CLUSTER_NET netmask 255.255.255.0 </P><P>access-group INSIDE_ACCESS_OUTSIDE in interface dmz</P><P>access-group INSIDE_ACCESS_OUTSIDE in interface cluster</P><P>access-group OUTSIDE_ACCESS_INSIDE out interface outside</P><P>access-group INSIDE_ACCESS_OUTSIDE in interface development</P><P>route outside 0.0.0.0 0.0.0.0 199.199.xxx.1 1</P><P>timeout xlate 3:00:00</P><P>timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02</P><P>timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00</P><P>timeout mgcp-pat 0:05:00 sip 0:30:00 sip_media 0:02:00</P><P>timeout uauth 0:05:00 absolute</P><P>http server enable</P><P>http 192.168.1.0 255.255.255.0 management</P><P>no snmp-server location</P><P>no snmp-server contact</P><P>snmp-server enable traps snmp authentication linkup linkdown coldstart</P><P>telnet timeout 5</P><P>ssh timeout 5</P><P>console timeout 0</P><P>dhcpd address 192.168.1.2-192.168.1.254 management</P><P>dhcpd lease 3600</P><P>dhcpd ping_timeout 50</P><P>dhcpd enable management</P><P>!</P><P>class-map inspection_default</P><P> match default-inspection-traffic</P><P>!</P><P>!</P><P>policy-map global_policy</P><P> class inspection_default</P><P> inspect dns maximum-length 512 </P><P> inspect ftp </P><P> inspect h323 h225 </P><P> inspect h323 ras </P><P> inspect rsh </P><P> inspect rtsp </P><P> inspect esmtp </P><P> inspect sqlnet </P><P> inspect skinny </P><P> inspect sunrpc </P><P> inspect xdmcp </P><P> inspect sip </P><P> inspect netbios </P><P> inspect tftp </P><P>!</P><P>service-policy global_policy global</P><P>Cryptochecksum:<<MASKED by="" moderator="">></MASKED></P><P>: end</P><P></P></BODY></HTML> Thu, 24 Jan 2008 07:27:13 GMT https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906951#M956505 a.e.wiggin 2008-01-24T07:27:13Z Re: can't ping interface https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906952#M956508 <HTML><HEAD></HEAD><BODY><P>I havent' been able to progress any further beyond this point (pinging the interfaces), but did receive the following from someone about ssh (which is what I'm trying to do). Is this correct?</P><P></P><P>---</P><P></P><P>"The ASA/PIX intercepts the SSH request. The only way I have gotten SSH to work through the pix is to do a port translation.</P><P></P><P>Static (inside,outside) tcp [external IP] 2222 [internal IP] 22 netmask 255.255.255.255</P><P></P><P>then allow 2222 to the external IP with the ACL."</P></BODY></HTML> Thu, 24 Jan 2008 21:59:20 GMT https://community.cisco.com/t5/network-security/can-t-ping-interface/m-p/906952#M956508 a.e.wiggin 2008-01-24T21:59:20Z