[x]
Posted via EE Mobile

Search, ask, and monitor your questions on the go with EE Mobile. Visit Experts Exchange from your mobile device and never be out of touch again.

Question
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

9.0

How to block internet port 80 on specific network computers - Cisco 871

Asked by jasonc74 in Network Routers, Miscellaneous Networking

Tags: Cisco 871 internet block

I have a network of about 20+ computers with the need to block port 80 traffic on about 5 of them.  The 5 computers have static IP addresses in the 192.168.0.x subnet.  I have attempted to create an access-list 150 to block 80 on 192.168.0.63 and apply it to Vlan1 but that doesnt seem to work.  I dunno if im not applying the ACL in the right place or not.  

The current router config runs:
   NAT translation for internet access connected to Fe4
   VPN Server with split tunneling for client users
   VPN Point to Point connection to a remote site

Any help would be greatly appreciated!
   
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:
43:
44:
45:
46:
47:
48:
49:
50:
51:
52:
53:
54:
55:
56:
57:
58:
59:
60:
61:
62:
63:
64:
65:
66:
67:
68:
69:
70:
71:
72:
73:
74:
75:
76:
77:
78:
79:
80:
81:
82:
83:
84:
85:
86:
87:
88:
89:
90:
91:
92:
93:
94:
95:
96:
97:
98:
99:
100:
101:
102:
103:
104:
105:
106:
107:
108:
109:
110:
111:
112:
113:
114:
115:
116:
117:
118:
119:
120:
121:
122:
123:
124:
125:
126:
127:
128:
129:
130:
131:
132:
133:
134:
135:
136:
137:
138:
139:
140:
141:
142:
143:
144:
145:
146:
147:
148:
149:
150:
151:
152:
153:
154:
155:
156:
157:
158:
159:
160:
161:
162:
163:
164:
165:
166:
167:
168:
169:
170:
171:
172:
173:
174:
175:
176:
177:
178:
179:
180:
181:
182:
183:
184:
185:
186:
187:
188:
Current configuration : 7143 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname cisco871w
!
boot-start-marker
boot-end-marker
!
logging buffered 51200 warnings
!
aaa new-model
!
!
aaa group server radius rad_eap
!
aaa group server radius rad_mac
!
aaa group server radius rad_acct
!
aaa group server radius rad_admin
!
aaa group server tacacs+ tac_admin
!
aaa group server radius rad_pmip
!
aaa group server radius dummy
!
aaa authentication login eap_methods group rad_eap
aaa authentication login mac_methods local
aaa authentication login sdm_vpn_xauth_ml_1 local
aaa authorization ipmobile default group rad_pmip 
aaa authorization network sdm_vpn_group_ml_1 local 
aaa accounting network acct_methods start-stop group rad_acct
!
aaa session-id common
!
resource policy
!
ip subnet-zero
ip cef
!         
!
no ip domain lookup
ip domain name cpd.local
!
!
crypto pki ..... [cut]
 
  quit
username xxxx privilege 15 secret 5 [cut]
username xxxx secret 5 [cut]
username xxxx secret 5 [cut]
!
! 
!
crypto isakmp policy 1
 encr 3des
 authentication pre-share
 group 2
crypto isakmp key xxxxxxxx address 75.xxx.xxx.xxx
!         
crypto isakmp client configuration group xxxxxxxxx
 key xxxxxxxx
 pool SDM_POOL_1
 acl 103
 max-users 30
crypto isakmp profile sdm-ike-profile-1
   match identity group xxxxxxxx
   client authentication list sdm_vpn_xauth_ml_1
   isakmp authorization list sdm_vpn_group_ml_1
   client configuration address respond
   virtual-template 1
!
!
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac 
crypto ipsec transform-set ESP-3DES-SHA1 esp-3des esp-sha-hmac 
!
crypto ipsec profile SDM_Profile1
 set transform-set ESP-3DES-SHA 
 set isakmp-profile sdm-ike-profile-1
!
!
crypto map SDM_CMAP_1 1 ipsec-isakmp 
 description Tunnel to75.xxx.xxx.x
 set peer 75.xxx.xxx.xxx
 set transform-set ESP-3DES-SHA1 
 match address 101
!
bridge irb
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
 description $FW_OUTSIDE$$ES_WAN$
 ip address 75.xxx.xxx.xxx 255.255.255.248
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
 crypto map SDM_CMAP_1
!
interface Virtual-Template1 type tunnel
 ip unnumbered FastEthernet4
 tunnel mode ipsec ipv4
 tunnel protection ipsec profile SDM_Profile1
!
interface Dot11Radio0
 no ip address
 !
 encryption key 1 size 128bit xxxxxxxxxxxxxxxxxxxxxxx transmit-key
 encryption mode wep mandatory 
 !
 ssid wifi
    authentication open 
    wpa-psk ascii xxxxxxxxxxxxxxxxxxx
 !
 speed basic-1.0 2.0 5.5 6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0
 station-role root
 no dot11 extension aironet
 bridge-group 1
 bridge-group 1 subscriber-loop-control
 bridge-group 1 spanning-disabled
 bridge-group 1 block-unknown-source
 no bridge-group 1 source-learning
 no bridge-group 1 unicast-flooding
!
interface Vlan1
 description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$
 no ip address
 ip access-group 150 out
 ip virtual-reassembly
 ip tcp adjust-mss 1452
 bridge-group 1
!
interface BVI1
 description $ES_LAN$$FW_INSIDE$
 ip address 192.168.0.10 255.255.255.0
 ip nat inside
 ip virtual-reassembly
!
ip local pool SDM_POOL_1 10.10.50.1 10.10.80.1
ip classless
ip route 0.0.0.0 0.0.0.0 75.xxx.xxx.xxx
!
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source static tcp 192.168.0.4 4000 interface FastEthernet4 4000
ip nat inside source route-map SDM_RMAP_1 interface FastEthernet4 overload
!
access-list 100 remark SDM_ACL Category=2
access-list 100 remark IPSec Rule
access-list 100 deny   ip 192.168.0.0 0.0.0.255 192.168.1.0 0.0.0.255
access-list 100 permit ip 192.168.0.0 0.0.0.255 any
access-list 101 remark SDM_ACL Category=4
access-list 101 remark IPSec Rule
access-list 101 permit ip 192.168.0.0 0.0.0.255 192.168.1.0 0.0.0.255
access-list 103 remark SDM_ACL Category=4
access-list 103 permit ip 192.168.0.0 0.0.0.255 any
access-list 103 remark SDM_ACL Category=4
access-list 150 remark port80block
access-list 150 deny   tcp host 192.168.0.63 any eq www
access-list 150 permit ip any any
no cdp run
route-map SDM_RMAP_1 permit 1
 match ip address 100
!         
radius-server attribute 32 include-in-access-req format %h
radius-server vsa send accounting
!
control-plane
!
bridge 1 protocol ieee
bridge 1 route ip
banner login ^CC
 
Related Solutions
 
Loading Advertisement...
 
[+][-]09/17/09 02:12 PM, ID: 25361152Accepted Solution

View this solution now by starting your 30-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

About this solution

Zones: Network Routers, Miscellaneous Networking
Tags: Cisco 871 internet block
Sign Up Now!
Solution Provided By: rochey2009
Participating Experts: 2
Solution Grade: A
 
[+][-]09/17/09 02:06 PM, ID: 25361090Expert Comment

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]09/17/09 02:11 PM, ID: 25361139Expert Comment

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]09/17/09 03:29 PM, ID: 25361682Author Comment

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 30-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]09/17/09 03:33 PM, ID: 25361712Expert Comment

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
 
Loading Advertisement...
20091118-EE-VQP-93 - Hierarchy / EE_QW_3_20080625