From eb0a29adaab70381867f91085ebe0ba2cc2928d7 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Fri, 2 Oct 2015 15:02:11 +0200
Subject: Finish assignment 4

---
 netsec-assignment4-S4498062/exercise3/exercise3d | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 netsec-assignment4-S4498062/exercise3/exercise3d

(limited to 'netsec-assignment4-S4498062/exercise3/exercise3d')

diff --git a/netsec-assignment4-S4498062/exercise3/exercise3d b/netsec-assignment4-S4498062/exercise3/exercise3d
new file mode 100644
index 0000000..b5ea318
--- /dev/null
+++ b/netsec-assignment4-S4498062/exercise3/exercise3d
@@ -0,0 +1,5 @@
+This is added to not VPN the DNS service on 131.174.117.20. From the DHCP lease
+of tap0 we can see that this VPN service does not provide a DNS server. So, if
+we don't allow the other name server (if this rule were not there), we cannot
+resolve any hostnames. However, there are VPNs that do have a DNS service (see 
+http://security.stackexchange.com/a/13907/21287)
-- 
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